7302 product information manual

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Alcatel-Lucent 7302INTELLIGENT SERVICES ACCESS MANAGER | RELEASE 4.2.03P R O D U C T I N F O R M A T I O N

3HH-08995-AAAA-TCZZA Edition 03 Released

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Copyright 2011 Alcatel-Lucent.All rights reserved.

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Alcatel-Lucent 7302 ISAM R4.2.03 June 2011 iii

3HH-08995-AAAA-TCZZA Edition 03 Released Product Information

Preface

This preface provides general information about the documentation set for the7302 Intelligent Services Access Manager (7302 ISAM).

Scope

This documentation set provides information about safety, features andfunctionality, ordering, hardware installation and maintenance, CLI and TL1commands, and software upgrade and migration procedures.

Audience

This documentation set is intended for planners, administrators, operators, andmaintenance personnel involved in installing, upgrading, or maintaining the7302 ISAM.

Prerequisite knowledge

The reader must be familiar with general telecommunications principles.

Safety information

For ETSI safety information, see the 7302 ISAM Safety Manual.



Preface

iv June 2011 Alcatel-Lucent 7302 ISAM R4.2.03

Product Information Edition 03 Released 3HH-08995-AAAA-TCZZA

The following are examples of how special information is presented in thisdocument.

Document conventions

The following conventions are used in this documentation set.

Measurement conventions

Measurements in this document are expressed in imperial units. If metricmeasurements are included, they appear in brackets following the imperial

measurement. Time and metric measurements follow the Système internationald’unités (SI) standard for abbreviation of time and metric units (for example, theabbreviation for minute is min and for second is s).

Acronyms

See the glossary included with the System Description for the expansion of acronymsused in this documentation set.

Release notes

Be sure to refer to the release notes (such as the Customer Release Notes or

Emergency Fix Release Note) issued for software loads of the 7302 ISAM beforeyou install or use the 7302 ISAM. The release notes provide important informationabout the software load.

Documents

Table 1 lists the documents that make up the 7302 ISAM Release 4.2.03documentation set.

Danger — Danger indicates that the described activity or situationmay result in serious personal injury or death; for example, highvoltage or electric shock hazards.

Warning — Warning indicates that the described activity or situationmay, or will, cause equipment damage or serious performanceproblems.

Caution — Caution indicates that the described activity or situationmay, or will, cause service interruption.

Note — A note provides information that is, or may be, of special

interest.



Preface

vi June 2011 Alcatel-Lucent 7302 ISAM R4.2.03


Note(1) Software documentation is not included on the 7302 ISAM documentation CD

FD 100/320Gbps NT IHubInterface Guide

Describes the IHub system interfaces 3HH-09363-AAAA-TQZZA

FD 100/320Gbps NT IHubQoS Guide

Describes the IHub Quality of Service 3HH-09135-AAAA-TQZZA

FD 100/320Gbps NT IHubRouter Configuration andProtocols Guide

Describes the IHub router configuration and router protocols 3HH-08997-AAAA-TQZZA

FD 100/320Gbps NT IHubServices Guide

Describes the IHub services 3HH-08998-AAAA-TQZZA

FD 100/320Gbps MPLS Guide Describes the IHub MPLS services 3HH-09364-AAAA-TQZZA

Software documentation(1)

Software Installation Guide Describes the software management of the 7302 ISAM andthe 7330 ISAM FTTN equipment

3HH-07196-AAAA-RJZZA

Software Upgrade andMigration ApplicationProcedures

Provides instructions for using the automated tools forupgrading and migrating the software for the 7302 ISAM andthe 7330 ISAM FTTN

3HH-08277-AAAA-TCZZA

Title Description Part number

(2 of 2)



Alcatel-Lucent 7302 ISAM R4.2.03 June 2011 vii


Contents

Preface iiiScope ...............................................................................................iii

Audience ............................................................................................... iii

Prerequisite knowledge............................................................................... iii

Safety information.....................................................................................iii

Document conventions ................................................................................ iv

Release notes........................................................................................... iv

Documents .............................................................................................. iv

1 — System Overview 1-11.1 Introduction.............................................................................. 1-2

1.2 System Architecture .................................................................... 1-6

1.3 Network Management .................................................................1-25

1.4 Equipment Management ..............................................................1-26

1.5 Board Capabilities and Dimensioning ...............................................1-27

1.6 NT Redundancy Support............................................................... 1-39

1.7 MTA and 1:N LT Redundancy Support ...............................................1-41

1.8 CLEI Codes...............................................................................1-42

2 — Subracks 2-12.1 Introduction.............................................................................. 2-2

2.2 General ................................................................................... 2-2

2.3 7302 FD Subrack......................................................................... 2-3

2.4 FD MTA Splitter Subrack ..............................................................2-16

2.5 FD Non-MTA Splitter Subrack.........................................................2-21

2.6 XD MTA Splitter Subrack ..............................................................2-24

2.7 XD Non-MTA Splitter Subrack......................................................... 2-27

2.8 Weight of the Different Components ...............................................2-30



Contents

viii June 2011 Alcatel-Lucent 7302 ISAM R4.2.03


3 — Physical Rack Equipment 3-13.1 General ................................................................................... 3-2

3.2 Rack Cabinet............................................................................. 3-2

3.3 Side Plates ............................................................................... 3-5

3.4 Rack Doors ............................................................................... 3-6

3.5 Key Locks ................................................................................. 3-7

4 — Rack Configurations 4-14.1 General ................................................................................... 4-2

4.2 Rack Configurations..................................................................... 4-2

5 — SFP Optical Modules 5-15.1 Introduction.............................................................................. 5-2

5.2 Optical Fiber Management Capacity ................................................. 5-2

5.3 SFP Optical Modules .................................................................... 5-3

A. Board Mnemonics A-1A.1 Board Mnemonics........................................................................ A-2

Index



Alcatel-Lucent 7302 ISAM R4.2.03 June 2011 1-1


1 — System Overview

1.1 Introduction 1-2

1.2 System Architecture 1-6

1.3 Network Management 1-25

1.4 Equipment Management 1-26

1.5 Board Capabilities and Dimensioning 1-27

1.6 NT Redundancy Support 1-39

1.7 MTA and 1:N LT Redundancy Support 1-41

1.8 CLEI Codes 1-42




1-2 June 2011 Alcatel-Lucent 7302 ISAM R4.2.03


1.1 Introduction

The 7302 ISAM is a frame based Multi Service Access Platform, offeringhigh-density copper and fiber connections for multimedia, high-speed internetaccess, voice and business services.

General Network Topology

Figure 1-1 shows the basic network topology:

Figure 1-1 General network topology

xDSLISAM

Video

FE/GE/10GE

FE/GE/10GE

IP Edge Router / BRAS

EMAN

EthernetSwitch

NSP IP backbone

NSP IP backbone

NSP IP backbone

xDSL

LTEth

LT

Voice

LT

GPON

LT

xDSL

Ethernet

Voice

DS1/E1

Video

NT

ISAM shelf

ISAM

OMCIGPON

ISAM OLT

FE/GE

FE/GE

ONT

EthernetVoice

DS1/E1






User Side

At the user side, each 7302 ISAM shelf can terminate:

• DSL user interfaces (ADSL, VDSL and SHDSL)

• Ethernet user interfaces• Passive Optical Network (PON) interfaces (*)

• POTS/ISDN user interface in the voice package

It is possible to connect subtending DSLAMs to the FE/GE/10GE links at the userside in:

• cascading mode: a chain of 1 subtending ISAM per ISAM; see Figure 1-2

• star mode: multiple subtending ISAMs per ISAM; see Figure 1-3

• ring mode (except when there is a ring behind a Hub-ISAM); see Figure 1-4.

Figure 1-2 Cascading Topology

Figure 1-3 Star Topology

Note — (*): Only applicable for 7302 ISAM equipped with a100Gbps or a 320Gbps NT board.

ISAMISAM

Cascading up to three levels

ISAM

User

interfaces

k*FE/GE/10GEk*FE/GE/10GE

EMAN

Userinterfaces User

interfaces

ISAMISAM

ISAM

User

interfaces

k*FE/GE/10GE

EMAN

k*FE/GE/10GE

User

interfaces

User

interfaces






Figure 1-4 Ring Topology

Network Side

At the network side, the 7302 ISAM terminates FE, GE, 2.5 GE or 10GE links. Thefollowing configurations are possible:

• Connected to one or more Ethernet Switches

The Ethernet links can be connected to one or more Ethernet Switches. TheseEthernet Switches forward the frames over the Ethernet based aggregation accessnetwork until they reach the IP Edge Router or BRAS of the correspondingNetwork Service Provider (NSP). At the IP Edge Router or BRAS, the framesenter the IP backbone of the NSP.

• More than one FE/GE link (link aggregation)

In case of more than one FE or GE, Ethernet link aggregation is used.

• Directly connected to an IP Edge Router

The 7302 ISAM can be connected directly to the IP Edge Router or BRAS. TheEthernet aggregation network is reduced to one or more parallel Ethernet links.

• Can also be connected to a Multi-protocol Label Switching (MPLS) network(when the ISAM is equipped with a 100Gbps or a 320Gbps NT board).

ISAM

k*FE/GE/10GE

ISAM

User

interfaces

k*FE/GE/10GE

ISAM

EMANISAM

k*FE/GE/10GEUser

interfaces

User

interfaces

User

interfaces






Figure 1-5 Network Connections

Note — A link is a term which is used to refer to the physical layer ofan interface of the 7302 ISAM, for example, an ADSL link, anEthernet link.

ISAMUser

interfaces

FE/GE

m x FE/GE/10GE

n x FE/GE/10GE

IP Edge Router /

BRAS

EMAN

EthernetSwitch

NSP IP backbone

NSP IP backbone

NSP IP backbone

ISAMUser

interfaces

FE/GENSP IP backbone






1.2 System Architecture

Functional DecompositionThe ISAM is built as a typical multiplexer which can be equipped with the followingmain boards:

• a Network Termination (NT) board (optionally 1+1 redundant)

• a NT Input/Output board (optional)

• a set of Line Termination (LT) boards implementing the user interfaces.

• Gigabit Passive Optical Network (GPON) LT boards

Figure 1-6 ISAM Decomposition

The ISAM’s management plane, control plane, and most of the data plane is realizedon the NT board and on the LT boards.

Figure 1-7 ISAM System Decomposition

Note — In case of GPON, the LT must be considered as a GPON LTand an ONT.

ISAM

NT

NTIO

LT

LT-applique

…

LTNT

xHub

System control

xHub control

Switch/Router IWF

Transport

Data plane

Control plane

LT-Control






xHub is a common denominator for SHub and IHub:

• SHub: forwarder on the 24 Gbps NT board

• IHub: forwarder on the 100 Gbps NT board and on the 320 Gbps NT board

24 Gbps NT Board

The 24 Gbps NT board consists of an SHub subsystem and a System Controlsubsystem.

• The SHub subsystem has basic L2 functionality (VLAN based) and limited L3functionality and consists of a Gigabit-Ethernet switch device and switch controlSW. The SHub control SW is integrated on the System Control OBC.

• The System Control subsystem implements the management plane of the system(both the NT board and the LT boards) and part of the control plane (subscribermanagement in particular). The System Control consists of SW running on apowerful general purpose processor. It shares this processor with the SHubcontrol SW (on the same processor core).

100 Gbps NT Board and 320 Gbps NT Board

The 100 Gbps NT board and the 320 Gbps NT board consist of an IHub subsystemand a System Control subsystem.

• The IHub subsystem has enhanced L2 functionality (VPLS based) and L3functionality (VPRN based) and consists of a 10-Gigabit-Ethernet switch/routerdevice, and IHub control software (SW).

• The System Control subsystem implements the management plane of the system(both the NT board and the LT boards) and part of the control plane (subscribermanagement in particular). The System Control consists of SW running on apowerful general purpose processor. It shares this processor with the IHub control

SW (on a separate processor core).

Line Termination (LT) Boards

Line Termination (LT) boards are built from an InterWorking Function (IWF), aTransport subsystem and an LT-Control subsystem.

• The transport subsystem terminates the physical layer of the subscriber interfaces.It varies with the type of access technology used (ADSL, VDSL, SHDSL,Ethernet,...).

• The IWF processes the packets in the fast path. It is capable of handling framesat L2 (basically bridging) and L3 (basically IP forwarding), includingsophisticated filtering and traffic management, all at the line rate of the transport

medium.• The LT-Control subsystem takes care of the slow path control plane and internal

Operations And Maintenance applications.






GPON LT Boards

The GPON functionality of the ISAM extends the system boundaries via up to 128Optical Network Terminations (ONTs) over a fiber plant that can reach 10s ofkilometers out from the GPON LT boards located in an ISAM shelf.

These GPON LT boards provide the physical interfaces from the ISAM shelftowards the Customer Premises Equipment, that is, the ONTs.

Physical Decomposition

The following figures show the general functional architecture of the ISAM, fromthe viewpoint of its forwarding capabilities:

• Figure 1-8 is applicable for ISAMs equipped with a 24Gbps NT board.

• Figure 1-9 is applicable for ISAMs equipped with a 100Gbps or a 320Gbps NTboard.

Figure 1-8 High-level ISAM Architecture for 24Gbps

Note — GPON functionality is only applicable for ISAMs equippedwith a 100Gbps NT or a 320Gbps NT board.

NT

NTIO

2 -

EPS

ADSLVDSL

SHDSL

Ethernet

LTIO (splitter)

POTS/ISDN

User line

EM

AN

CPE

IWF Transport

LTcontrol

n

LT

Network links |

Subtending links |

User links

Systemcontrol

SHub

control

SHub

switch






Figure 1-9 High-level ISAM Architecture for 100Gbps or 320Gbps

An ISAM shelf consists out of the following board types:

• NT board

• LT boards

• NTIO board

NT Board

Provisions are made to equip two NT boards in the shelf. These NT boards can actas an active / stand-by pair for all functions.

The following NT boards are supported in FD equipment:

• NANT-A (24 Gbps NT board):This NT board with integrated SHub subsystem provides two GE links (1 opticallink and 1 combo link (optical or electrical)) on the front panel.

Provisions are made to equip two NT boards in the shelf. This NT board can actas an active / stand-by pair for all functions.

• NANT-D (100 Gbps NT board):

This NT board with integrated IHub subsystem provides the following links onthe front panel:

• Three GE SFP ports:

These ports can work both in 1 GE mode and in 2.5 GE mode.

• One 10GE SFPplus port:

This port can work both in 1 GE mode (with standard SFP optics) and in 10 GEmode (with SFPplus optics).

• NANT-E (320 Gbps NT board):

This NT board with integrated IHub subsystem provides the following links onthe front panel:

• One electrical RJ45 interface:

This port supports 10/100/1000Base-T

• Four 10GE SFPplus port:

NT

NTIO

2 -

EPS

ADSLVDSL

SHDSL

Ethernet

LTIO (splitter)

POTS/ISDN

User line

EM

A

N

CPE

IWF Transport

LTcontrol

n

LT

Network links |

Subtending links |User links

System

control

IHub

control

IHub

router

GPON ONT






These ports can work both in 1 GE mode (with standard SFP optics), in 2.5GE modeand in 10 GE mode (with SFPplus optics).

LT Boards

The LT boards consists of a IWF, the transport termination and the LT control.The LT boards, also known as Line Interface Modules (LIMs), use a differentinterworking function between the user side and the Ethernet network side,depending on the board type. Table 1-1 shows the supported LT boards with theirphysical interface types, density (that is, number of lines per board) and Interworkingfunction (IWF) capability.

Table 1-1 Supported LT Boards

LT Board Physical

Interfaces(1)

Overlay Density NT Interface IWF

NALT-B ADSL/2/2+ POTS 48 1 GE L2 (2)

NALT-C ADSL/2/2+ POTS 48 1 GE L3 (4)

NALT-D ADSL/2/2+ ISDN 48 1 GE L3 (4)

NALT-E ADSL/2/2+ POTS 72 1 GE L2+ (3)

NALT-J ADSL/2/2+ POTS 48 1 GE L3 (4)

NALT-K ADSL/2/2+ ISDN 48 1 GE L3 (4)

NALT-L ADSL/2/2+ POTS 48 1 GE L2 (2)

NALT-M ADSL/2/2+ POTS 72 1 GE L2+ (3)

NALS-A ADSL/2/2+ POTS 48 1 GE L3 (4)

NALS-B ADSL/2/2+ ISDN 48 1 GE L3 (4)

NALS-C ADSL/2/2+ POTS 48 1 GE L2 (2)

NBAT-A ISDN BA 2B1Q 24 1 GE -

NBAT-B AA ISDN BA 2B1Q 24 1 GE -

NBAT-B BA ISDN BA 4B3T 24 1 GE -

NELT-A Ethernet - 16 1 GE L3 (4)

NELT-B Ethernet - 36 1 GE (with NANT-A)

2.5 GE (with NANT-D)

10 GE (with NANT-E)

L3 (4)

NGLT-A GPON - 8 2.5 GE (with NANT-D)

10 GE (with NANT-E)

L3 (4)(5)

NPOT-A POTS - 48 1 GE -

NPOT-B POTS - 72 1 GE -

NSLT-A SHDSL - 24 1 GE L3 (4)

NSLT-B SHDSL - 24 1 GE L3 (4)

NVLT-C VDSL2

ADSL/2+

POTS 48 1 GE L3 (4)

(1 of 2)






Notes(1) General: When a board supports ADSL2, then READSL2 is also supported(2) L2: InterWorking Function (IWF) capability on Layer 2 only. For an overview of the IWF capabilities,

refer to section 1.5(3) L2+: IWF capability on Layer 2+. For an overview of the IWF capabilities, refer to section 1.5(4) L3: IWF function capability on Layer 2 and Layer 3. For an overview of the IWF capabilities, refer

to section 1.5(5)

Not all L3 features are supported in these ports, see Table 1-16

NTIO Board

The NTIO board plays the role of an applique to either the single NT board, or to bothNT boards, depending on the NT redundancy configuration. It allows to decouple NTequipment protection from up-link protection in case of a redundant NT pair. In casethe active NT fails, traffic on the NTIO external links will be switched automaticallyto and from the stand-by NT.

Table 1-2 shows the supported NT I/O boards in FD equipment.

Table 1-2 NT I/O Boards

NVLT-D VDSL2

ADSL/2+

ISDN 48 1 GE L3 (4)

NVLT-G VDSL2ADSL/2/2+

POTS 48 2.5 GE L3

(4)

NVLT-H VDSL2

ADSL/2/2+

ISDN 48 2.5 GE L3 (4)

NVLT-M VDSL2

ADSL/2/2+

POTS 48 2.5 GE L3 (4)

NVLT-N VDSL2

ADSL/2/2+

POTS 48 2.5 GE L3 (4)

NVLT-P VDSL2

ADSL/2/2+

POTS 48 2.5 GE L3 (4)

NVLT-Q VDSL2

ADSL/2/2+

ISDN 48 2.5 GE L3 (4)

NVLS-A VDSL2

ADSL/2/2+

POTS 48 2.5 GE L3 (4)

NVPS-A - - - 1 GE L3 (4)

Board Interfaces Description / Remark

NCNC-B Six additional external GEoptical interfaces

• For FD equipment

• NT, NT I/O pair provides eight optical GEinterfaces available for network / subtending/ user links

(1 of 2)

LT Board Physical

Interfaces(1)

Overlay Density NT Interface IWF

(2 of 2)






Port mapping

The tables below list the port mapping for 7302 ISAM FD, that is, the mappingbetween the logical port numbers as used in the ISAM and the physical port numbersas visible on the equipment itself (frontplate numbering).

• Table 1-3 lists the different mapped items.

• Table 1-4 lists the port mapping for the NANT-A board in a 7302 ISAM FD inextended LT slot subrack mode.

• Table 1-5 lists the port mapping for the NANT-A board in a 7302 ISAM FD indual NT + NTIO subrack mode.

• Table 1-6 lists the port mapping for the NANT-D board in a 7302 ISAM FD inextended LT slot subrack mode.

• Table 1-7 lists the port mapping for the NANT-D board in a 7302 ISAM FD indual NT + NTIO subrack mode for NCNC-B and NCNC-D.

• Table 1-8 lists the port mapping for the NANT-D board in a 7302 ISAM FD indual NT + NTIO subrack mode for NCNC-F.

• Table 1-9 lists the port mapping for the NANT-E board in a 7302 ISAM FD inextended LT slot subrack mode.

• Table 1-10 lists the port mapping for the NANT-E board in a 7302 ISAM FD indual NT + NTIO subrack mode for NCNC-B and NCNC-D.

• Table 1-11 lists the port mapping for the NANT-E board in a 7302 ISAM FD indual NT + NTIO subrack mode for NCNC-F.

NCNC-D Six additional externalEthernet interfaces:

• two GE Optical and

• four GE/FE Optical

(selectable) or• four FE 10/100/1000

Electrical


• NT, NT I/O pair provides eight optical GEinterfaces available for network / subtending/ user links

NCNC-F Two additional externalEthernet interfaces:

• two 10GE Optical


• NT, NT I/O pair provides two optical GEinterfaces and two optical 10GE available fornetwork / subtending / user links

Five additional externalEthernet interfaces:

• one 10GE Optical

• one GE/2.5GE

• three 10/100/GE/2.5GE


• NT, NT I/O pair provides three opticalGE/2.5GE interfaces, three optical10/100/GE/2.5GE interfaces and one optical10GE available for network / subtending /user links

NCNC-G Two additional external

Ethernet interfaces:• two GPON ports with

Fiber protection function(i.e. only 1 port can beactive at the same time)

• one electrical GE10/100/1000


• NT, NT I/O pair provides four optical GEinterfaces available for network / subtending/ user links

Board Interfaces Description / Remark

(2 of 2)






Table 1-3 Mapped Items

Table 1-4 NANT-A: Extended LT Slot Subrack Mode

Item Description

Physical Port Number The physical switch device port number.

Logical Port Number The port number as denoted in the SNMP management interface

LT port number(index based)

For internal LT ports, the index of the LT in the main subrack thatcorresponds to this port (for local LTs only)

Faceplate port number For external ports, the manner in which this port is identified at thefaceplate of the board.

Port state / configurability For NTIO and Remote Aggregator ports, the manner in which thisport can be configured:

• UP for uplinks/subtending/user links

• DOWN for internal LT links

and

• FIXED for fixed configuration (UP or DOWN)

• CONF for configurable configuration (UP or DOWN)

Physical

Port Number

Logical

Port Number

LT Slot Number

(index based)

Faceplate

Port Number

4 1 1

6 2 2

8 3 3

10 4 4

12 5 5

14 6 6

16 7 7

18 8 8

17 9 9

15 10 10

13 11 11

11 12 12

9 13 13

7 14 14

5 15 15

3 16 16

23 17 17

2 18 18

(1 of 2)






Table 1-5 NANT-A: Dual NT + NTIO Subrack Mode

19 19 unused

20 20

21 21

22 22

1 23 1 (NT) SFP

0 24 0 (NT) SFP, Combo

7302 ISAM FD with NANT-A NCNC-B/D (6 SFP) NCNC-G (2 GPON)

P h y s i c a l

P o r t N u m b

e r

L o g i c a l

P o r t N u m b

e r

L T

S l o t N u m b

e r ( 1

)

F a c e p l a t e

P o r t N u m b

e r

F a c e p l a t e

P o r t N u m b

e r

P o r t s t a t e /

C o n f i g u r a b i l i t y

F a c e p l a t e

P o r t N u m b

e r

P o r t s t a t e /


4 1 1

6 2 2

8 3 3

10 4 4

12 5 5

14 6 6

16 7 7

18 8 8

17 9 9

15 10 10

13 11 11

11 12 12

9 13 13

7 14 14

5 15 15

3 16 16

19 17 as on NTIO 2 (NTIO) UP, FIXED 2 (NTIO) UP, FIXED(2)

20 18 as on NTIO 3 (NTIO) UP, FIXED 3 (NTIO) UP, FIXED(2)

21 19 as on NTIO 4 (NTIO) UP, FIXED 4 (NTIO) subtenting

22 20 as on NTIO 5 (NTIO) UP, FIXED



(1 of 2)

Physical

Port Number

Logical

Port Number

LT Slot Number

(index based)

Faceplate

Port Number

(2 of 2)






Notes(1) The LT slot number is index-based(2) For port 2 and port 3: only one port can be active at any one time

Table 1-6 NANT-D: Extended LT Slot Subrack Mode

1 23 1 (NT) SFP

0 24 0 (NT) SFP,

Combo

Physical

Port Number

Logical

Port Number

LT Slot Number

(index based)

Faceplate

Port Number

6 10 1

18 11 2

15 12 3

17 13 4

34 14 5

36 15 6

46 16 7

44 17 8

45 18 9

47 19 10

35 20 11

33 21 12

16 22 13

19 23 14

7 24 15

5 25 16

28 26 17

32 27 18

2 2 1 (NT-A) SFP

3 3 2 (NT-A) SFP

14 4 3 (NT-A) SFP

30 5 X1 (NT-A) SFP+

(1 of 2)

7302 ISAM FD with NANT-A NCNC-B/D (6 SFP) NCNC-G (2 GPON)

P h y s i c a l

P o r t

N u m b e r

L o g i

c a l

P o r t

N u m b e r

L T

S l o t

N u m b e r ( 1

)

F a c e

p l a t e

P o r t

N u m b e r

F a c e

p l a t e

P o r t

N u m b e r

P o r t

s t a t e /


F a c e

p l a t e

P o r t

N u m b e r

P o r t

s t a t e /


(2 of 2)






Table 1-7 NANT-D: Dual NT + NTIO (NCNC-B, NCNC-D) Subrack Mode

6 1 (NT-B) SFP

7 2 (NT-B) SFP

8 3 (NT-B) SFP

9 X1 (NT-B) SFP+

1 Virtual port (SW only)

7302 ISAM FD with NANT-D NCNC-B/D (6 SFP)

P h y s i c

a l

P o r t N

u m b e r

L o g i c a

l P o r t

P o r t N

u m b e r

L T

S l o t N

u m b e r ( 1

)

F a c e p

l a t e

P o r t N

u m b e r

F a c e p

l a t e

P o r t N

u m b e r

P o r t s

t a t e /

C o n f i g

u r a b i l i t y

6 10 1

18 11 2

15 12 3

17 13 4

34 14 5

36 15 6

46 16 7

44 17 8

45 18 9

47 19 10

35 20 11

33 21 12

16 22 13

19 23 14

7 24 15

5 25 16







2 2 1 (NT-A) SFP

(1 of 2)

Physical

Port Number

Logical

Port Number

LT Slot Number

(index based)

Faceplate

Port Number

(2 of 2)






Table 1-10 NANT-E: Dual NT + NTIO (NCNC-B, NCNC-D) Subrack Mode

11 6 X3 (NT-A) SFP+

12 7 X4 (NT-A) SFP+

8 1 (NT-B) RJ45

9 X1 (NT-B) SFP+

10 X2 (NT-B) SFP+

11 X3 (NT-B) SFP+

12 X4 (NT-B) SFP+

7302 ISAM FD with NANT-E NCNC-B/D (6 SFP)

P h y s i c a l

P o r t N u m b e r

L o g i c a l P o r t

P o r t N u m b e r

L T

S l o t N u m b e r ( 1 )

F a c e p l a t e

P o r t N u m b e r

F a c e p l a t e

P o r t N u m b e r

P o r t s t a t e /


28 13 1

24 14 2

21 15 3

23 16 4

19 17 5

20 18 6

16 19 7

14 20 8

13 21 9

17 22 10

15 23 11

18 24 12

22 25 13

25 26 14

26 27 15

27 28 16






(1 of 2)

Physical

Port Number

Logical

Port Number

LT Slot Number

(index based)

Faceplate

Port Number

(2 of 2)






Note(1) The LT slot number is index-based


7 3 1 (NT-A) RJ45

10 4 X1 (NT-A) SFP+

9 5 X2 (NT-A) SFP+

11 6 X3 (NT-A) SFP+

12 7 X4 (NT-A) SFP+

8 1 (NT-B) RJ45

9 X1 (NT-B) SFP+

10 X2 (NT-B) SFP+

11 X3 (NT-B) SFP+

12 X4 (NT-B) SFP+

7302 ISAM FD with NANT-E NCNC-B/D (6 SFP)

P h y s i c a l

P o r t

N u m b e r

L o g i

c a l P o r t

P o r t

N u m b e r

L T

S l o t

N u m b e r ( 1

)

F a c e

p l a t e

P o r t

N u m b e r

F a c e

p l a t e

P o r t

N u m b e r

P o r t

s t a t e /


(2 of 2)






Table 1-11 NANT-E: Dual NT + NTIO (NCNC-F) Subrack Mode

7302 ISAM FD with NANT-E NCNC-F (2 XFP) NCNC-F

(1 XFP and 4 SFP)

P h y s i c a l

P o r t N u m b e r

L o g i c a l

P o r t N u m b e r

L T

S l o t N u m b e r ( 1

)

F a c e p l a t e

P o r t N u m b e r

F a c e p l a t e

P o r t N u m b e r

P o r t s t a t e /


F a c e p l a t e

P o r t N u m b e r

P o r t s t a t e /


28 13 1

24 14 2

21 15 3

23 16 4

19 17 5

20 18 6

16 19 7

14 20 8

13 21 9

17 22 10

15 23 11

18 24 12

22 25 13

25 26 14

26 27 15

27 28 16

34 31 as on NTIO 1 (NTIO) Notsupported

1 (NTIO) UP, FIXED


2 (NTIO) UP, FIXED


3 (NTIO) UP, FIXED


4 (NTIO) UP, FIXED

33 35 as on NTIO X1 (NTIO) UP, FIXED X1 (NTIO) UP, FIXED

29 36 as on NTIO X2 (NTIO) UP, FIXED X2 (NTIO) Notsupported

2 2 1 (NT-A) RJ453 3 X1 (NT-A) SFP+

14 4 X2 (NT-A) SFP+

14 4 X3 (NT-A) SFP+

30 5 X4 (NT-A) SFP+

6 1 (NT-B) RJ45

(1 of 2)






Note(1) The LT slot number is index-based

SHub

The L2 SHub provides a bridging function. It has 24 FE/GE ports. These 24 FE/GEports are used as follows:

A number of ports are used to make a connection at 1 Gbps to an LT local in thesubrack (one link per LT board): 16 for non-redundant NT configurations and 18 forredundant NT configurations with NTIO board.

The FE/GE ports not used for connecting LT boards (local or remote), are availableas network interfaces, as interfaces to subtended IP-DSLAM systems, or forconnecting directly to users. These links serve network links, subtending links, oruser links respectively.

Use of these ports is possible either through:

• Link interfaces which are physically located on an NTIO board:

these are connected via bi-directional point-to-point high-speed tracks on theback-panel to both NT boards. These can also be used as electrical FE, electricalGE or optical 1 / 10 GE interfaces, for uplink, subtending or user links. The NTIOboard contains an NT equipment protection switch per external link interface. Solink protection and NT equipment protection can be performed independentlyfrom each other for links terminated on the NTIO board.

• Link interfaces which are physically located on the NT board itself, as electricalFE, electrical GE, or optical GE interfaces, for uplinks, subtending links or userlinks.

In case of a redundant NT pair, and if no passive optical splitter is applied, theseports cannot support independent link and equipment protection, that is, if theactive NT fails, traffic on all of the links directly connected to the active NT hasto be switched to corresponding links on the stand-by NT, becoming active.

If a passive optical splitter is applied (which allows to connect a single opticalfiber from / to peer equipment with a face plate port on both NT boards) thenindependent link protection and equipment protection is possible. The NTprotection switch function is then performed on the NT boards itself, in the form

7 X1 (NT-B) SFP+

7 X2 (NT-B) SFP+

8 X3 (NT-B) SFP+

9 X4 (NT-B) SFP+

7302 ISAM FD with NANT-E NCNC-F (2 XFP) NCNC-F

(1 XFP and 4 SFP)

P h y s i c a l

P o r t N u m b e r

L o g i c a l

P o r t N u m b e r

L T

S l o t N u

m b e r ( 1

)

F a c e p l a t e

P o r t N u m b e r

F a c e p l a t e

P o r t N u m b e r

P o r t s t a t e /


F a c e p l a t e

P o r t N u m b e r

P o r t s t a t e /


(2 of 2)






of logic which physically prevents the Inactive or Stand-by NT from actuallytransmitting on the passive optical splitter, such that corruption of thetransmission by the active NT on the same link is not possible.

IHubThe IHub provides L2 bridging (based on VPLS) and IP routing (based on VPRN).It has at least 28 ports with a various specialization:

A number of ports are used to make a connection at 1 Gbps or at 2.5 Gbps or at 10Gbps (320Gbps NT only) to an LT local in the shelf (one IHub link per LT): 16 or18 in case of 7302 ISAM. The actual connection speed depends on the LTcapabilities; see Table 1-1.

The FE/GE ports, which are not used for connecting LT boards (local or remote), andthe 10GE ports, are available as network interfaces, as interfaces to subtendedIP-DSLAM systems, or for connecting directly to users. These links serve networklinks, subtending links, or user links respectively.

Use of these ports is possible either through:

• Link interfaces which are physically located on an NTIO board, connected viabi-directional point-to-point high-speed tracks on the back-panel to both NTboards.

These interfaces can also be used as electrical FE, electrical GE or optical GEinterfaces, for uplink, subtending or user links. The NTIO board contains an NTequipment protection switch per external link interface.

So link protection and NT equipment protection can be performed independentlyfrom each other for links terminated on the NTIO.

• Link interfaces that are physically located on the NT board itself, as electrical FEinterfaces, electrical GE interfaces, optical GE interfaces, optical 2.5 GE

interfaces and optionally optical 10 GE interfaces, for uplink, subtending or userlinks.






1.3 Network Management

Figure 1-10 shows how the 7302 ISAM can be managed in a network.

Figure 1-10 7302 ISAM Network Management

The remote Craft Terminal (CT) uses TL1 commands or Command Line Interface(CLI) commands. TL1 is used for pre-provisioning of the NT board. CLI is used tomanage both the xHub subsystem and the IACM.

Figure 1-11 shows the management topology for the 7302 ISAM.

Figure 1-11 7302 ISAM Management Topology

The NT Controller and the xHub subsystem each contain a separate SNMP agent.These can be managed via an Element Management Station (EMS), such as theAlcatel-Lucent 5520 AMS.

It is also possible to use local TL1 or CLI craft terminal on the NT board to managethe LTs.

LIM

LIM

LIM

EMAN

EMS CT

RS232

Network Ports

Remote CT

Management Flowto cascaded ISAM

ISAM

IACM

xHub

CLI (via Telnet)TL1 (via UDP-login)

ISAM

CLIagent

TL1agent

SNMPagent

RS232RS232 SSH TelnetUDP

SNMPv2

or

SNMPv3

Debugagent

SSH UDP

EMS(e.g. AMS 5520)

TL1Gateway

CLITerminal

TL1CT

CLICT

TL1Terminal

DebugTerminal

Telnet






An integrated CLI approach is implemented on the NT board using an CLI agent.This agent implements CLI commands for the NT Controller / LIMs and the xHubsubsystem. However, there is no semantic integration.

Table 1-12 shows an overview of the involved managers.

Table 1-12 Manager Overview

1.4 Equipment Management

The NE equipment practice type does not have to be explicitly planned by theoperator, but is auto-planned by the NT at startup, depending on the detected type.At the same time, the NT will autoplan the maximum number of racks supported by

this equipment practice. The following ISAM type is defined:

• LNEU: Large New Equipment Practise EU market (6 racks, 4 subracks per rack)

Subracks are automatically planned upon detection. The operator can control theadministrative state of a subrack (lock/unlock).

The NE manages different types of boards. A complete overview of all supportedboard types in each type of subrack is given in the chapter “Subracks”. Boardplanning is supported for all types of boards, including the appliques. For LSMs, theoperator can control the administrative state (lock/unlock).

Central Office Equipment management

Central Office equipment only supports configurations consisting of a singlerack/subrack.

ONT Management

For more information on the ONT management, see the 7302 ISAM | 7330 ISAMFTTN System Description for FD 100Gbps and 320Gbps NT document.

Type Description

EMS Element Management System (EMS) based on SNMP. The Alcatel-Lucent WorkStation(5520 AMS) is commonly used.

CT Craft Terminal using TL1 commands or Command Line Interface (CLI) commands.

Note 1 — External OAM VLAN:

The SHub subsystem supports in-band management. This happens

through a dedicated VLAN, which must be configured (if differentthan 4093) on both the SHub subsystem as on the NT.

Note 2 — VLAN 4094 is reserved for internal communication andcannot be used in any Ethernet network in which the ISAM isdeployed.






Notes(1) XX means for all board variants

NT Board Dimensioning

Table 1-14 shows the dimensioning for the different NT board and their variants.

Table 1-14 NT Board Dimensioning

NBAT-A AA Y - -

NBAT-B XX Y - -

NSLT-A AA Y Y Y

NSLT-B AA Y Y Y

NELT-A AA Y Y Y

NELT-B AA Y Y Y

NGLT-A AA - Y Y

NCNC-B AA Y Y Y

NCNC-D AA Y Y Y

NCNC-F AA - Y Y

NCNC-G AA Y - -

NVPS-A XX Y - -

Board Variant(1)

NANT-A NANT-D NANT-E

(2 of 2)

Description

NANT-A NANT-D NANT-E

AA AB AA AB AA AB

Throughput 24 Gbps 24 Gbps 100 Gbps 100 Gbps 320 Gbps 320 Gbps

Maximum number of MACaddresses (FDB)(1)

16 k 16 k 32 k 32 k 128 k 128 k

Maximum number of IPinterfaces

256 256 512 512 512 512

ARP table size 4 k 4 k 16 k 16 k 16 k 16 k

Maximum number of IProutes:

FIB

RIB

4 k

1 k

4 k

1 k

16 k

16 k

16 k

16 k

16 k

16 k

16 k

16 k

Maximum number of L2filters

128 128 256 256 5 2(2) 512(2)

Maximum number of L3filters

128 128 512 512 5 2(2) 512(2)

Maximum number of VLAN 4 k 4 k 4 k 4 k 4 k 4 k

Maximum number ofcross-connect

4 k 4 k 4 k 4 k 4 k 4 k

(1 of 2)






Note(1) A number of MAC addresses are always used by the system for internal purposes.(2) The same resource is shared for L2 filters and L3 filters. So, the maximum cannot be obtained for

both at the same time.

SyncE Support

Table 1-15 indicates the port applicability of the Synchronous Ethernet NTRfunctionality for clock extraction (in) and generation (out).

Table 1-15 Faceplate port applicability for Synchronous Ethernet

L2 frame size (in bytes) 2048 2048 2048 2048 2048 2048

External interfaces 2 x 1 GE 2 x 1 GE 3 x 1/2.5 GE

1 x 1/10 GE

3 x 1/2.5 GE

1 x 1/10 GE

1 x El. GE

4 x 1/2.5/10 GE

1 x El. GE

4 x 1/2.5/10 GE

BITS in/out ports - 1/0 - 1/1 - 1/1

SyncE input/output - - - 1/3 - 4/4

DescriptionNANT-A NANT-D NANT-E

AA AB AA AB AA AB

(2 of 2)

Board Port SyncE In Support SyncE Out Support

NANT-D NANT-E NANT-D NANT-E

NANT-D 1 No NA 1GE, 2.5GE NA

2 No NA 1GE, 2.5GE NA

3 No NA 1GE, 2.5GE NA

X1 1GE, 10GE NA No NA

NANT-E X1 NA 1GE, 2.5GE, 10GE NA 1GE, 2.5GE, 10GE

X2 NA 1GE, 2.5GE, 10GE NA 1GE, 2.5GE, 10GE



NCNC-B 2 No 1GE 1GE 1GE

3 No 1GE 1GE 1GE

4 1GE 1GE 1GE 1GE

5 1GE 1GE 1GE 1GE

6 No 1GE 1GE 1GE

7 No 1GE 1GE 1GE

(1 of 2)






Notes(1) This table is only applicable for the NANT-D and NANT-E board variants that support SyncE; see

Table 1-14(2) SyncE is only supported on optical interfaces (using optical SFPs) and not on electrical interfaces

(electrical SFPs)

NCNC-F X1 10GE 10GE 10GE 10GE

X2 10GE 10GE 10GE 10GE

1 No 1GE 1GE, 2.5GE 1GE, 2.5GE

2 1GE 1GE 1GE, 2.5GE 1GE, 2.5GE

3 1GE 1GE 1GE, 2.5GE 1GE, 2.5GE

4 No 1GE 1GE, 2.5GE 1GE, 2.5GE

NELT-B No No On FE/GE SFP On FE/GE SFP

Board Port SyncE In Support SyncE Out Support

NANT-D NANT-E NANT-D NANT-E

(2 of 2)






IWF Capabilities

Table 1-16 provides an overview of the IWF capabilities of the LT boards. Refer toTable 1-1 for an overview of the supported LT boards.

Table 1-16 IWF Capabilities

Feature L2 L2+ L3 L3

GPON

NELT-B

UNI NNI

ATM AAL5 encapsulation type

LLC/SNAP bridged (IPoE and PPPoE) Y Y Y - - -

LLC/SNAP routed (IPoA) - Y Y - - -

LLC/NLPid (PPPoA) - Y Y - - -

VC Mux Bridged (IPoE and PPPoE) - Y Y - - -

VC Mux Routed (IPoA) - Y Y - - -

VC Mux PPPoA (PPPoA) - Y Y - - -

Encapsulation autodetect

Autodetect IP (between LLC/SNAP bridged and routed) - Y Y - - -

Autodetect PPP (between LLC/SNAP bridged, VC Mux Bridged and LLC-NLPID, VCMux PPPoA)

- Y Y - - -

Autodetect IP+PPP - - Y - - -

Autodetect PPPoA (between LLC-NLPID and VC Mux PPPoA) - Y Y - - -

Bridged Encapsulation Ethernet Packet formats

Reception of untagged packets Y Y Y Y Y Y

Reception of combination of untagged and priority tagged packets - Y Y Y Y Y

Reception of single tagged packets - Y Y Y Y Y

Reception of combination of untagged, priority tagged, single tagged packets - Y Y Y Y Y

Packet processing

Port Based Default VLAN for untagged / priority tagged (if applicable) packets Y Y Y Y Y Y

Port and Protocol Based default VLAN for untagged / priority tagged packets ofthe IPoE Protocols

- Y Y Y Y Y

Port and Protocol Based default VLAN for untagged / priority tagged packets ofthe PPPoE Protocols

- Y Y Y Y Y

Priority Bit Remarking and Mapping table for tagged / priority tagged packets - Y Y Y Y Y

L2 Forwarding

RB mode: Protocol Filter (set of Ethertypes) for upstream traffic in VLANs in(PPPoE and IpoE)

Y Y Y Y Y Y

RB mode Ethernet packet types: Ethernet II Encap on Ethernet Y Y Y Y Y Y

RB mode Ethernet packet types: LLC/SNAP on Ethernet - Y Y Y Y Y

CC Mode: transparently pass all encapsulations (e.g. PPPoE and IpoE) Y Y Y Y Y Y

CC Mode: Protocol Filter - Y Y Y Y Y

(1 of 2)






Note(1) Support policing on bridge port on L2

MTU Size

ISAM supports an Ethernet frame size of 1526 bytes. For ATM-based DSLinterfaces with “LLC-SNAP bridged without FCS” or “VC-MUX bridged withoutFCS” encapsulation this number does not include the FCS (since there is not any onthe DSL line). For ATM-based DSL interfaces with “LLC-SNAP bridged with FCS”this number includes the FCS.

Table 1-17 indicates the boards for which this standard frame size has increased.

CC Mode: IPoA to IPoE CC - Y Y - - -

VLAN stacking (S-VLAN CC and S-VLAN / C-VLAN CC) Y Y Y Y Y Y

QoS-aware CC Y Y Y - - -

L2 Forwarding user access protocols

ARP: enabling/disabling broadcast Y Y Y Y Y -

802.1X authentication Y Y Y Y Y -

DHCP option 82 insertion Y Y Y Y Y -

PPPoE relay tag Y Y Y Y Y -

PPPoA-PPPoE relay - Y Y - - -

Multicast services Y Y Y Y Y -

L3 Forwarding

IPoE - - Y Y Y -

IPoA - - Y Y Y -

VLAN termination (at network side), forwarding at Layer 3 - Y Y Y Y Y

L3 Forwarding user access protocols

802.1X authentication - Y Y Y Y -

ARP proxy user side for IPoE - - Y Y Y -

DHCP relay - Y Y Y Y -

QoS

CAC profile Y Y Y Y Y Y

Association of QOS profiles to ports Y(1

)

Y Y Y Y Y

Association of QOS profiles to port-VLAN associations - Y Y Y Y -


GPON

NELT-B

UNI NNI

(2 of 2)






Table 1-17 MTU Size for different LT boards

xDSL Capabilities of the LT Boards

Table 1-18 provides an overview of the xDSL capabilities of the LT boards. Refer toTable 1-1 for an overview of the supported LT boards.

Table 1-18 xDSL Capabilities

LT Board Encapsulation Frame Size (bytes)

ADSLx L3 LTs PTM 1530

LLC-SNAP bridged without FCS 1600 (NALT-C/D/J/K, NALS-A/B)

LLC-SNAP bridged with FCS 1600 (NALT-C/D/J/K, NALS-A/B)

VC-MUX bridged without FCS 1600 (NALT-C/D/J/K, NALS-A/B)

L2+ LTs AAL5/ATM 1530

NVLT-C/D PTM 1600

AAL5/ATM 1600 (VC-MUX bridged without FCS)

HiCap VDSL2 L3 LTs PTM 1600

AAL5/ATM 1990

SHDSL LTs PTM 1594

AAL5/ATM 2044

(NSLT-A only with “VC-MUX bridgedwithout FCS”)

P2P Eth NELT-A (with FCS) 2048

NELT-B UNI (with FCS) 1976

NELT-B NNI (with FCS) 2048

OLT NGLT-A (with FCS) 2000

ONT 2000

Board

L o w

p o w e r m o d e

S e a m l e s s R a t e

A d a p t a t i o n

S t a n d a r d A R Q

D o w n s t r e a m p

o w e r

b a c k - o f f ( E - s i d e )

I m p u l s e n o i s e s e n s o r

( i n V D S L 2 )

V i r t u a l n o i s e

A r t i f i c i a l n o i s e

T r a n s f e r m o d e

B o n d i n g

NALT-B Y Y - NA NA NA - ATM ATM

NALT-C Y Y Y NA NA NA - ATM ATM

NALT-D Y Y Y NA NA NA - ATM -

NALT-E Y Y Y NA NA NA Y ATM -

NALT-J Y Y Y NA NA NA Y ATM ATM

(1 of 2)






Dimensioning of the LT Boards

Table 1-19 provides dimensioning information of the LT boards. Refer to Table 1-1 for an overview of the supported LT boards.

NALT-K Y Y Y NA NA NA Y ATM ATM

NALT-L Y Y - NA NA NA Y ATM ATM

NALT-M Y Y Y NA NA NA Y ATM ATM

NALS-A Y Y Y NA NA NA Y ATM ATM

NALS-B Y Y Y NA NA NA Y ATM ATM

NALS-C Y Y Y NA NA NA Y ATM ATM

NSLT-A - - - NA NA NA - ATM/PTM ATM

NSLT-B - - - NA NA NA - ATM/PTM ATM

NVLS-A Y Y Y Y Y Y Y ADSL: ATM

VDSL: PTM

ADSL: ATM

VDSL: PTM

NVLT-C - - - Y Y Y - ADSL: ATM

VDSL: PTM

-

NVLT-D - - - Y Y Y - ADSL: ATM

VDSL: PTM

-

NVLT-G Y Y Y Y Y Y Y ADSL: ATM

VDSL: PTM

ADSL: ATM

VDSL: PTM

NVLT-H Y Y Y Y Y Y Y ADSL: ATM

VDSL: PTM

ADSL: ATM

VDSL: PTM

NVLT-M Y Y Y Y Y Y Y ADSL: ATM

VDSL: PTM

ADSL: ATM

VDSL: PTM

NVLT-N Y Y Y Y Y Y Y ADSL: ATM

VDSL: PTM

ADSL: ATM

VDSL: PTM

NVLT-P Y Y Y Y Y Y Y ADSL: ATM

VDSL: PTM

ADSL: ATM

VDSL: PTM

NVLT-Q Y Y Y Y Y Y Y ADSL: ATM

VDSL: PTM

ADSL: ATM

VDSL: PTM

Board

L o w

p o w e r m o d e

S e a m

l e s s R a t e

A d a p t a t i o n

S t a n d

a r d A R Q

D o w n

s t r e a m p

o w e r

b a c k -

o f f ( E - s i d e )

I m p u l s e n o i s e s e n s o r

( i n V D

S L 2 )

V i r t u a l n o i s e

A r t i f i

c i a l n o i s e

T r a n s

f e r m o d e

B o n d i n g

(2 of 2)






Table 1-19 Dimensioning Information


GPON

NELT-B

UNI NNI

General

Maximum number of DSL lines per board

- Multi ADSL

- VDSL

- SHDSL

48

-

-

72

-

-

48

48

24

-

-

-

-

-

-

-

-

-

Maximum number of PVC per DSL Line 8 8(1) 8 - - -

Maximum number of PONs - - - 8 - -

Maximum number of UNIs - - - 4096 36 -

Maximum number of FE ports per board - - - - 36 36

Maximum number of GE ports per board - - - - 36(2) 36(2)

Maximum number of UNI port type (FE) per board - - - - 36 -

Maximum number of UNI port type (GE) per board - - - - 36(2) -

Maximum number of NNI port type (FE) per board - - - - - 36

Maximum number of NNI port type (GE) per board - - - - - 27(2)

Maximum number of CC VLAN 192 768 768 11520 4608 4608

Maximum number of RB VLAN 128 128 768 1296 1296 1296

Maximum number of VLAN per PVC /

Maximum number of VLAN per DSL line

1 16 16 8 - -

Maximum number of port-VLAN associations perboard

384(~ Profile)

576 384 11520 - -

Maximum number of VLAN port per UNI (FE/GE) - - - - 8 -

Maximum number of VLAN port per NNI (FE/GE) - - - - - 256

Maximum number of VLAN port per board (UNI) - - - - 144 -

Maximum number of VLAN port per board (NNI) - - - - - 4608

Maximum number of MAC addresses per VLAN port ~ Profile 63 64 64 - -

Maximum number of MAC addresses per UNI - - - - 64 -

Maximum number of MAC addresses per NNI - - - - - 3072

Maximum number of MAC addresses per board(including static)

~ Profile 830 1024 16 k(3) 2304 32768

Maximum number of user IP addresses per board(including static)

- 576(4) 384 8 k - -

Average number of IPv4 subnets or addresses perboard (=Average IP anti-spoofing entries, full/32 IPaddress or subnet, per board

- - - - 288 0

Maximum number of IPv4 hosts per board - - - - 288 0

Maximum number of IPv6 subnets or addresses perUNI

- - - - 16 0

(1 of 2)






Notes(1) Seven for data plane, one for CPE management(2) Refer to the 7302 ISAM FD Hardware Installation Manual for restrictions(3) A few MAC addresses are used by the system for internal purposes.(4) For IP anti-spoofing, not for forwarding

ISAM Voice Dimensioning

The tables below show the dimensioning capacities for ISAM Voice.

Table 1-20 ISAM Voice Dimensioning

Table 1-21 NVPS Dimensioning

Maximum number of IPv6 subnets or addresses perVLAN port

- - - - 4 0

Maximum number of IPv6 host addresses per board - - - - 288 0

Maximum number of VRFs per board - - 128 NA - -

Multicast Dimensioning

Maximum number of simultaneous multicastchannels per board

172 512 1024 1024 1024 1024

Maximum number of multicast groups per user 4 100 100 100 100 1024

Maximum number of multicast VLANs 128 128 128 128 - -

802.1x

Maximum number of 802.1x sessions per PON - - - 288 - -

Maximum number of 802.1x sessions per UNI - - - - 1 0

Maximum number of 802.1x sessions per board - - - 2304 36 0


GPON

NELT-B

UNI NNI

(2 of 2)

Dimensioning for... See Table...Applicable for

H.248 SIP

NVPS 1-21 Y N

NPOT 1-22 Y Y

NBAT 1-23 Y N

Description Value

Number of registered POTS subscribers 5k(1)

Number of registered ISDN subscribers 2496

Maximum number of connected ISAM Voice nodes 32(2)

Maximum number of associated NPOTs 104

(1 of 2)






Notes(1) The figure of 5k corresponds to one of the following:

— 104 POTS voice LT boards, each of these boards connecting 48 subscribers (NPOT-A)

— 70 POTS voice LT boards each of these boards connecting 72 subscribers (NPOT-B)(2) The 32 ISAM Voice nodes may be connected, but the total number of LT boards spread over these

32 ISAM Voice nodes must not exceed 104.(3) Depends on the IP address/VLAN deployment model, see “IP Address Usage Optimization” in the

System Description document.

Table 1-22 NPOT Dimensioning

Notes(1) Shared by all ISAM Voice line boards in an ISAM node; the IP address is owned by the SHub/IHub(2) NPOT-A and NPOT-B cannot be used in the same shelf.

Maximum number of associated NBATs 104

Number of controlling NVPS per ISAM Voice shelf up to 8 pairs

Number of IP addresses per NVPS 1 or 2(3)

Note — The configuration of more than 5 NVPS pairs in one shelf is

not recommended due to following reasons

• ISAM voice does not support different OSWP versions runningsimultaneously in the different NPVS pairs installed on the sameshelf (migration cluster)

• The migration of OSWP will have to be performed for the wholemigration cluster so impacting time needed to execute thismigration which might exceed one migration window

• The migration time of this migration cluster depends on manyfactors (such as network topology, AWS/MGC performance,network condition, customer specific maintenance requirementand so on). The migration strategy should be planned and executedin a controlled way.

Description NPOT-A(2) NPOT-B(2)

Number of POTS lines 48 72

Maximum number of simultaneousvoice calls per NPOT

48 for G.711 (40 for G.711 if“IP-side inband fax/modemtone detection” is enabled)

24 for G.729 and G.723.1

72 for G.711

36 for LBRC

Number of T.38 connections 24 36

Number of IP addresses per NPOT 1(1) 1(1)

Number of simultaneous ringers 8 12

Number of enhanced feeding lines Up to 5 lines can beconfigured to work withenhanced feeding (40 mA).

Up to 8 lines per NPOT canbe configured to work withenhanced feeding (40 mA).

Description Value

(2 of 2)






Table 1-23 NBAT Dimensioning

Note(1) Shared by all ISAM Voice line boards in an ISAM node; the IP address is owned by the SHub/IHub.

P-OLT Service and System Capacity

Service and system capacity

Table 1-24 provides specific dimensioning information of the GPON LT boards.

Table 1-24 GPON-specific Dimensioning Information

P-OLT performance and distance

The P-OLT provides performance and distance capacity of 2.488 Gb/s downstreamand 1.244 Gb/s upstream, within a 30 km span, for all NGLT boards. The optical linkbudget is defined by both loss and bandwidth characteristics. The loss characteristicis determined by the difference between the optical transmitter and optical receiverfor each direction, and is typically 28 dB. The bandwidth characteristic is determinedby the maximum link distance parameter of each OLT and ONT transmitterspecification, and is limited by the smaller of the upstream and downstream values.

P-OLT connection capacities

The P-OLT can accommodate a maximum of 16 NGLT boards. Each NGLT boardprovides eight ports.

Description Value

Number of ISDN lines 24

Maximum number of simultaneous D-channels per NBAT 24

Maximum number of simultaneous B-channels per NBAT 48

Number of IP addresses per NBAT 1(1)

Feature L3 GPON

Maximum number of ONT per PON 128

Maximum number of UNIs per PON 512

Maximum number of TCONTs per PON 1024

Maximum number of GEM ports per PON 2048






1.6 NT Redundancy Support

Four levels of redundancy can be identified:

• Link redundancy

• Equipment redundancy• Subscriber Line redundancy

• Application redundancy

NT redundancy will implement the Link Redundancy and Equipment Redundancyin a decoupled architecture. This results in the following redundancy cases:

• Only link protection:

single NT, active-standby or load-sharing uplinks.

• Combined NT and link protection, no NTIO:

dual active/standby NT, with direct uplink or link set.

• Decoupled NT and link protection, single NTIO:

dual active/standby NT, NTIO board with link switches.• NT protection, passive link protection, no NTIO:

single, active-standby or load sharing uplinks.

• Subtending system protection.

Table 1-25 shows which hardware modules are ready for NT redundancy support.

Table 1-25 NT Redundancy Support Ready Hardware Modules

Type Module

Subrack FD LT/Combo

NT boards NANT-A

NANT-D

NANT-E

NT I/O boards NCNC-B

NCNC-D

NCNC-F

NCNC-G

(1 of 2)






LT boards NALT-B

NALT-C

NALT-D

NALT-E

NALT-J

NALT-K

NALT-L

NALT-M

NALS-A

NALS-B

NALS-C

NELT-A

NELT-B

NGLT-A

NSLT-A

NSLT-B

NVLS-A

NVLT-C

NVLT-D

NVLT-G

NVLT-H

NVLT-M

NVLT-P

NVLT-Q

NVLT-N

Voice boards NBAT-A

NPOT-A

NPOT-B

NBAT-B

Voice server board NVPS-A

Type Module

(2 of 2)






1.7 MTA and 1:N LT Redundancy Support

This section describes which hardware modules are required to support the variousMTA functions and 1:N LT Redundancy.

The 7302 ISAM system provides an integrated Metallic Test Access Unit (MTAU)function. Both limited test-access (no test and split access) and full test-access (notest, loopback, monitor and split access) are supported in the current release of the7302 ISAM.

The following modules are required to implement the MTA function:

• Test I/O applique (TAUS) in the splitter subrack: to provide the interface to thetest head and manage the Relay Controllers on the LT appliques. The followingTest I/O board types support this functionality: NTAU-A, TAUS-A

• In an FD subrack in combo configuration (LT + Splitter) MTA functionality canbe offered by the NCNC-D NT I/O board.

• In an FD subrack in combo configuration (LT + Splitter) MTA functionality can

be offered by the NCNC-F NT I/O board.• LT appliques in the splitter subrack, that contain the relays to set up the proper

data paths (see Table 1-26).

Splitters supporting only outward test-access are equipped with only 1 relay per line,while splitters supporting both inward and outward test-access have 2 relays per line.

Table 1-26 MTA and Redundancy

Board Variant Limited Outward

Test Access

Full Test Access Bypass 1:N Redundancy

PSPS-A AA X - - X

AF NA X - -

PSPS-B AA X - - X

PSPS-C AF NA X - -

PSPS-F AF - X - -

PSUS-A AA X - - X

NCTA-A AA - X - -

NPSP-A AF - X - -

NPSP-B AF - X - -






1.8 CLEI Codes

Table 1-27 lists the boards and fan units for which CLEI codes are available.

Table 1-27 CLEI codes

Caution — The CLEI code changes whenever an item change (that is,

an adaptation to a board) occurs.

The latest status of these CLEI codes is always available on thefollowing website:

https://codecenter.commonlanguage.com/applogin.asp?app=clei_inquiry

An account is required before the CLEI database can be accessed.

Mnemonic Variant CLEI code CPR Bar code

AFAN-H 3EC 37533 NB VAUCAE2KAA 070LXX 154967

3EC 37533 ND VAUCAFLKAA 070NGA 159630

NVLT-C 3FE 00139 AA VAI2AA3DAB 070MLP 168218

3FE 00139 BA VAI2ABJDAB 07NNS 171763

NVLT-D 3FE 00140 AA VAI2AA4DAB 070MMB 168227

3FE 00140 BA VAI2ABKDAB 070NNZ 171764

NVLT-H 3FE 00161 AA VAI2ABGDAB 070NNG 169480

3FE 00161 AB VAI2ABVDAB 070SDJ 169479

NVLT-G 3FE 00162 AA VAI2AA1DAB 070MDZ 169481

3FE 00162 AB VAI2ABUDAB 070SDJ 169478

NALT-B 3FE 26682 BA VAUIAJ1AAC 070DBM 163478

NFXS-A 3FE 26685 AA VAMKG00BRA 211372 454839

NANT-A 3FE 26698 AA VAUIAJ7AAF 070DNY 167246

3FE 26698 AB VAUIAJ8AAE 070DPA 167243

NALT-C 3FE 27289 AA VAUIANTAAA 070FGN 163910

3FE 27289 AB VAUIANUAAA 070FGN 163912

NALT-D 3FE 27289 BA VAUIANSAAA 070GPN 163890

3FE 27289 BB VAUIANRAAA 070FWC 163886

NPOT-A 3FE 27420 AA VAUIALHATA 070KXY 153804

3FE 27420 AB VAUIALSAAA 070KZY 153982

3FE 27420 AC VAUIAMTAAA 070MGE 155682

NVPS-A 3FE 27562 AA VAUCAD6KAA 070HEK 150405

3FE 27562 AB VAUCAETKAA 070HEK 153971

3FE 27562 AC VAUCAE3KAB 070MEU 163479

(1 of 3)






NSLT-A 3FE 27649 AA VAI2AGXDAA 070KXX 179373

NBAT-A 3FE 27715 AA VAI2AAUDAA 070KKG 153201

NPSP-B 3FE 27725 AA VAUCAEWKAA 070LFH 154286

3FE 27725 AF VAUCAFVKAA 070PWT 163995

NCNC-B 3FE 28209 AA VAUIAKVAAB 070HTE 154000

NPSU-A 3FE 28619 AA VAUCAFBKAA 070MVP 156518

NELT-A 3FE 28682 AA VAUIAN0AAA 070LCS 165028

NVSU-A 3FE 28824 AA VAUCAELKAA 070KZP 153965

NVSU-B 3FE 28826 AA VAUCAEMKAA 070KZS 153967

NALT-E 3FE 29512 AA VAI2ABFDAA 070NLF 160033

3FE 29512 AB VAUIANYAAA 070RCD 164353

NCNC-D 3FE 29534 AA VAUIALNAAA 070LCV 154094

NFSS-A 3FE 29623 AA VAMK410BRA 211256 457891

NVSP-B 3FE 29629 AA VAUCAERKAA 070KZU 153969

NPSU-B 3FE 29751 AA VAUCAFCKAA 070MVU 156522

NPIO-A 3FE 29927 AA VAP1TW0KAB 070LKU 164806

NTAU-A 3FE 60120 AA VAUIALPAAA 070LCU 154092

NCTA-A 3FE 60121 AA VAUCAEUKAA 070KZX 153973

NPSP-E 3FE 60292 AA VAUIAMVAAA 070MGJ 155695

NCNC-F 3FE 60301 BA VAI2AFSDAA 070XYE 175998

NBAT-B 3FE 60609 AA VAUIANXAAA 070RBT 164179

3FE 60609 BA VAUIAMUAAA 070MGF 155683

NWCA-A 3FE 60702 AA VAUCAFFKAA 070NEM 159500

3FE 60702 AB VAUCAFEKAA 070NEL 159495

NCTA-B 3FE 60853 AA VAI2AA5DAA 070MYV 159105

NPOT-B 3FE 60858 AA VAUIAR7AAA 070USW 171916

3FE 60858 AB VAI2AGGNAA 072AHZ 178109

3FE 60858 BB VAI2AGFNAA 072AHY 178108

NVSP-C 3FE 61154 AA VAI2ABHDAA 070NMX 160284

NALS-A 3FE 61233 AA VAI2ABTDAA 070SDT 166728

3FE 61233 BA VAI2ABSDAA 070SDT 166727

3FE 61233 BB VAUCAJJKAA 070XWC 174103NALT-J 3FE 61438 AA VAUIAR3AAA 070VHV 171389

3FE 61438 BA VAULAR4AAA 070VHW 171390

NANT-D 3FE 61555 AA VAI2AFCDAC 070UVR 177245

3FE 61555 AB VAI2AFDDAB 070UVT 175956

Mnemonic Variant CLEI code CPR Bar code

(2 of 3)





2 — Subracks


2.2 General 2-2

2.3 7302 FD Subrack 2-3

2.4 FD MTA Splitter Subrack 2-16

2.5 FD Non-MTA Splitter Subrack 2-21

2.6 XD MTA Splitter Subrack 2-24

2.7 XD Non-MTA Splitter Subrack 2-27

2.8 Weight of the Different Components 2-30



2 — Subracks



2.1 Introduction

This chapter describes the different ISAM subrack types supported for the EuropeanTelecommunication Standard Institute (ETSI) market. For each subrack, thefollowing characteristics are described:

• Subrack dimensions

• Physical areas

• Slot positions

• Supported plug-in units (per release).

2.2 General

The modular organization of the ISAM system allows a wide range of physical sizeand traffic capacity options.The basic building blocks of the ISAM system are the subracks or shelves(*).(*)

: Both names are used for the same item.The ISAM R 4.x is a one-subrack system. Daisy-chaining multiple subracks viaextender boards is not supported.Multiple collocated subracks can be cascaded via the standard Fast Ethernet(FE)/Gigabit Ethernet (GE) subtending links. In such a configuration, each subrackoperates and is managed as a separate system.

Subrack Types

Table 2-1 lists the supported subrack types in ETSI configurations. The subrackscomply with the standards of ETSI 300 386.

Table 2-1 ETSI Subracks Supported in ISAM Configurations

Notes(1) The 7330 FD subrack is mentioned here for completeness sake. For more information about this

subrack, refer to the 7330 ISAM FTTN Product Information.(2) The SB-REM is mentioned here for completeness sake. For more information about the SB-REM,

refer to the 7356 ISAM FTTB User, Safety and Installation Manual.

Subrack Type Mnemonic Subrack Dimensions

H x W x D

Fits Rack with

Width x depth

7302 FD NFXS-A 600 x 500 x 280 mm 600 x 300 mm

NFXS-A MII 600 x 500 x 280 mm 600 x 300 mm

FD MTA splitter NFSS-B 444 x 485.9 x 277.5 mm 600 x 300 mm

FD non-MTA splitter NFSS-A 444 x 485.9 x 277.5 mm 600 x 300 mm

XD MTA splitter ASPS-A 785 x 465 x 290 mm 600 x 300 mm

XD non-MTA splitter ASPS-C 600 x 465 x 280 mm 600 x 300 mm

7330 FD(1) NFXS-B 355 x 445 x 240 mm • 600 x 300 mm

• 19” rack

SB-REM(2) SB-REM 110 x 463.9 x 241 mm • 600 x 300 mm

• 19” rack



2 — Subracks



2.3 7302 FD Subrack

The 7302 Flexible Density (FD) subrack is optimized for an IP-DSLAMarchitecture.

The 7302 FD subrack can contain:

1 LT boards as well as splitter boards (7302 FD Combo)

2 LT boards only (7302 FD LT)

3 combined LT/splitter boards

Mnemonic

The mnemonic is NFXS-A.

Subrack Configurations

The following subrack configurations are possible:

• 7302 FD Combo subrack:

In Combo mode, the 7302 FD subrack can be equipped with both LT boards andsplitter boards. LT boards can be inserted into any slot but are accompanied by asplitter board on the right.

• When NT redundancy is required, an NT I/O board is inserted in slot 17 and thesecond NT board (NTB) is inserted in slot 18. A total of 8 LT boards and 8 splitterboards can be equipped; see Figure 2-1.

• If NT redundancy is not required, slots 17 and 18 can be used for an LT board (LT9)and the corresponding splitter board (SP9). A total of 9 LT boards and 9 splitterboards can be equipped; see Figure 2-2.

• 7302 FD LT subrack:

In LT mode, the 7302 FD subrack is equipped only with LT boards. Thecorresponding splitter boards are placed in a splitter subrack above the 7302 FDLT subrack in the rack.

• When NT redundancy is required, an NT I/O board is inserted in slot 17 and thesecond NT board (NTB) is inserted in slot 18. A total of 16 LT boards can beequipped; see Figure 2-3.

• If NT redundancy is not required, slots 17 and 18 can be used for an LT board.A total of 18 LT boards can be equipped; see Figure 2-4.

• 7302 FD subrack with combined LT/splitter boards:

The 7302 FD subrack is equipped with combined LT/splitter boards; seeFigure 2-5.

Note — Slot 17 or slot 18 may not be equipped with an NVPS board



2 — Subracks



Figure 2-1 7302 FD subrack in Combo mode and with NT redundancy

Figure 2-2 7302 FD subrack in Combo mode and without NT redundancy

N T A

N T I / O

N T B S

P 4

L T 1

L T 5

S P 8

BPA

NT A, NT B and NT I/Ofiber conduct

xDSL cables

S P 1

POTS

LINE

L T 4

L T 8

S P 5

CBs, LEDs and switches

Fan unit

Connectors

N T A

L T 9

S P 9

S P 4

L T 1

L T 5

S P 8

BPA

S P 1

POTS

LINE

L T 4

L T 8

S P 5

NT A

fiber conduct

xDSL cables


Fan unit

Connectors



2 — Subracks



Figure 2-3 7302 FD subrack in LT mode and with NT redundancy

Figure 2-4 7302 FD subrack in LT mode and without NT redundancy

N T A

S P 9

S P 8

L T 1

L T 9

S P 1 6

BPA

NT A, NT B and NT I/O

fiber conduct

x D S L

S P 1

POTS

LINE

L T 8

L T 1 6

FD splitter

without MTA

N T I O / L T 1 7

N T B / L T 1 8


Fan unit

Connectors

N T A

S P 9

S P 8

L T 1

L T 9

S P 1 6

BPA

x D S L

S P 1

POTS

LINE

L T 8

L T 1 6

L T 1 7

L T 1 8

S P 1 7

S P 1 8

NT A

fiber conduct

FD splitterwithout MTA


Fan unit

Connectors



2 — Subracks



Figure 2-5 7302 FD Subrack with Combined LT/Splitter Boards

Variants

The following 7302 FD subrack variants are supported:

• NFXS-A (code 3FE 26685 AA); see Figure 2-6

• NFXS-A MII (code 3FE 28111 AA); see Figure 2-7

Figure 2-6 NFXS-A

N T A

N T I / O

N T B

C o m b o L T / S P 1

BPA

NT A, NT B and NT I/Ofiber conduct

LINE

POTS



C o m b o L T / S P 1 6


Fan unit

Connectors



2 — Subracks



Figure 2-7 NFXS-A MII

Dimensions

Table 2-2 gives the overall dimensions of the subrack.

Table 2-2 7302 FD Subrack Density and Dimensions

Note(1) The number of lines mentioned here are applicable when using 48-line boards, when using 72-line

boards the maximum number of lines can be respectively: 576, 648, 1152 and 1296.

For Combo boards the density is equal to the LT configuration.

The 7302 FD subrack fits into conventional SI transmission racks (600 mm widthand 300 mm depth).

Subrack

Type

Mnemonic Maximum Number of Lines Height Width Depth

7302 FD NFXS-A Maximum number of lines(1)

:• 384 (Combo configuration -

NT redundancy)

• 432 (Combo configuration -no NT redundancy)

• 768 (LT configuration -NT redundancy)

• 864 (LT configuration - noNT redundancy)

600 mm 500 mm 285 mm



2 — Subracks



Location

The 7302 FD subrack can be installed in a Central Office (CO) or a ControlledEnvironment Vault (CEV) and can be deployed in remote cabinets requiringextended temperature range operation.

Areas and Slot Positions

Figure 2-8 shows the general layout and the slot numbering of the 7302 FD subrack.

Figure 2-8 General Layout and Slot Numbering in the 7302 FD Subrack

Figure 2-9 shows the general layout and the slot numbering of the 7302 FD MIIsubrack.

Figure 2-9 General Layout and Slot Numbering in the 7302 FD MII Subrack

L T 5

L T 6

L T 7

L T 8

L T 1

L T 2

L T 3

L T 4

L T 1 0

L T 1 1

L T 1 2

L T 1 3

N T A

N T I O / L T 1 7

N T B / L T 1 8

L T 9

L T 1 4

L T 1 5

L T 1 6

CBs, lamps and switches

Fan unit

Connectors

Board

area

L T 5

L T 6

L T 7

L T 8

L T 1

L T 2

L T 3

L T 4

L T 1 0

L T 1 1

L T 1 2

L T 1 3

N T A

N T I O / L T 1 7

N T B / L T 1 8

L T 9

L T 1 4

L T 1 5

L T 1 6

Fan unit

Board

area

Connectors

CBs, lamps and switches



2 — Subracks



The 7302 FD subrack has the following areas:

• The Board area houses the plug-in units (NT board(s), NT I/O board, LT boards,and (when the 7302 FD subrack is used in Combo mode) splitter boards)

• The CBs, lamps and switches area houses the Circuit Breakers (CB), the alarm

lamps for power and other interface connections.• The Fan area provides housing for a separate fan unit.

• The Connector provides housing for filters, connectors, lamps and CircuitBreakers (CB) for power and other interface connections.

Board Types

The 7302 FD subrack can accommodate the following units:

• NT I/O boards: If not used, this slot can be occupied with LT17.

In the backpanel, there is a provision to equip a maximum of 8 uplinks on theNT I/O. These 8 uplinks can be either 8 x 1 Gbps Ethernet or 2 x 10 GbpsEthernet. On the NT I/O, these uplinks are multiplexed between the 2 NTs on NTactive/standby state.

• NT boards: If the redundant NT is not used, this slot can be occupied with LT18,with an additional EMC plate (5mm).

• LT boards:

16 LT boards (with NT redundancy and with NTIO board) or 18 LT boards (withno NT redundancy and without NTIO board) can be accommodated in splitterlessmode. In Combo mode, the LT boards must be equipped in the odd positions withtheir corresponding splitter in the even position.

• Splitter boards:

• In Combo mode, the splitters for the xDSL LIMs can be mounted in the 7302 FDsubrack on the right side of the LT board.

• In LT mode, the splitters must be mounted in a splitter subrack. One splitter must beforeseen per installed LT board.

• Combined LT/splitter boards:

16 combined LT/splitter boards (with NT redundancy and with NTIO board) or18 combined LT/splitter boards (no NT redundancy and without NTIO board).

NT Redundancy

For NANT-A (24 Gbps NT board)

When a NT 1:1 (active/standby) redundant configuration is to be deployed, an NT

I/O board needs to be inserted in the subrack. The NT I/O board performs NT boardprotection switching for uplinks from the 2 NT boards: only the uplinks from theactive NT are connected to the external up-link interfaces.

For NANT-D (100 Gbps NT board)

The protection scheme is 1+1 (active/active) in the data plane, and 1:1(active/standby) in the control and management plane.



2 — Subracks



NT I/O boards are supported and are useful in duplex systems, e.g. during EPSfailures.

For NANT-E (320 Gbps NT board)

The protection scheme is 1+1 (active/active) in the data plane, and 1:1(active/standby) in the control and management plane.

NT I/O boards are supported and are useful in duplex systems, e.g. during EPSfailures.

1+1 NVPS Redundancy

The NVPS board supports 1+1 redundancy. In a redundant configuration, bothboards must be installed in adjacent slots n and n+1 (n is an odd integer).

1:N LIM Redundancy

The 1:N redundancy of the LIMs is not supported in the 7302 FD subrack itself sinceno TEST/SPARE bus is available. When this functionality is required, the necessaryprovisions need to be available in the connected splitter device.

Metallic Test Access

Metallic Test access (MTA) is supported when a Test I/O applique is provided in thesubrack to provide the interface to the test head and manage the Relay Controllers onthe LT appliques. The following board types support this functionality:

• NTAU-A

• NCNC-D

• NCNC-F

Metallic Ended Line Testing (MELT)

Metallic Line Testing (MELT) is a measurement technology, integrated on DSLlinecards, that enables the physical characterization of a copper line. This type ofintegrated loop testing is performed narrow-band, and is an alternative for classictesthead-based Narrow-Band Line Testing (NBLT) solutions . The following boardtypes support this functionality:

• NALT-M

• NVLT-M

• NVLT-N

•NSLT-B

Overview of Supported Units

Table 2-3 lists the supported plug-in units in the 7302 FD subrack for R4.2.03. Referto Figure 2-8 for the layout and the slot positions.

For detailed information about units, refer to the UDS. Appendix A gives the usedmnemonics.



2 — Subracks



Table 2-3 Supported Units in 7302 FD Subrack - R4.2.03

Slot Board

Type

Corresponding Applique Description

Type Position

NT A NANT-A AANANT-A AB

- --

24 Gbps NT board

NANT-D AA

NANT-D AB

- -

-

100 Gbps NT board

NANT-E AA

NANT-E AB

- -

-

320 Gbps NT board

NT B NANT-A AA

NANT-A AB

- - 24 Gbps NT board

NANT-D AA

NANT-D AB

- -

-

100 Gbps NT board

NANT-E AA

NANT-E AB

- -

-

320 Gbps NT board

NT I/O NCNC-B(1) - - NT I/O board with 6supplementary uplinks

NCNC-D(1) - - NT I/O board with 4+2supplementary uplinks

NCNC-F(1) (2)

- - NT I/O board with 2 or 5supplementary uplinks

NCNC-G(1)(8

)- - NT I/O board with 2

GPON links

NTAU-A - - Test I/O

LT slot NALT-B NPSP-A

NPSP-B AA

NPSP-B AFNPSP-C

NPSP-D

NWCA-A AA

• In FD Combo subrack: Tothe right of thecorresponding LT

• In FD splitter: in thecorresponding AP slot

48 ADSL/2/2+ overPOTS interfaces

NALT-C NPSP-A

NPSP-B AA

NPSP-B AF

NPSP-C

NPSP-D

NWCA-A AA




NALT-D NPSU-A

NPSU-B

NWCA-A AA



48 ADSL/2/2+ over ISDNinterfaces

NALT-E NPSP-E • In FD Combo subrack: Tothe right of thecorresponding LT



(1 of 4)



2 — Subracks



NALT-J NPSP-A

NPSP-B AA

NPSP-B AFNPSP-C

NPSP-D

NWCA-A AA




NALT-L NPSU-A

NPSU-B

NWCA-A AA



48 ADSL/2/2+ over ISDNinterfaces

NALT-K NPSP-A

NPSP-B AA

NPSP-B AF

NPSP-C

NPSP-D

NWCA-A AA




NALT-M - - 72 ADSL/2/2+ overPOTS interfaces, withMELT functionality

NALS-A AA

NALS-A BB

- - 48 ADSL/2/2+ overPOTS interfaces

Combined LT-splitterboard

NALS-B - - 48 ADSL/2/2+ over ISDNinterfaces


NALS-C - - 48 ADSL/2/2+ overPOTS interfaces


NVLT-C VSPB-A In ASPS-C subrack; 2 boards perequipped LT board

48 VDSL/2 - ADSL/2+over POTS interfaces

NVSP-B

NVSP-C

NVSP-D

NWCA-A AA



VSPM-A

VCTM-A

In external MDF frame; 12boards per equipped LT board

Slot Board

Type


Type Position

(2 of 4)



2 — Subracks



NVLT-D VSUB-A

CTAB-C

In ASPS-C subrack; 2 boards perequipped LT board

48 VDSL/2 - ADSL/2+over ISDN interfaces

NVSU-A

NVSU-B

NWCA-A AA



VSUM-A

VSUM-B

VCTM-A


NVLT-G VSPB-A In ASPS-C subrack; 2 boards perequipped LT board

48 VDSL/2 - ADSL/2/2+over POTS interfaces

NVSP-B

NVSP-C

NVSP-D

NWCA-A AA



VSPM-A

VCTM-A


NVLT-H VSUB-A

CTAB-C


48 VDSL/2 - ADSL/2/2+over ISDN interfaces

NVSU-A

NVSU-B

NWCA-A AA



VSUM-A

VSUM-B

VCTM-A


NVLT-M - - 48 VDSL/2 - ADSL/2/2+over POTS interfaces,with MELT functionality

NVLT-N - - 48 VDSL/2 - ADSL/2/2+over POTS interfaces,with MELT functionality

NVLT-P VSPB-A In ASPS-C subrack; 2 boards perequipped LT board

48 VDSL/2 - ADSL/2/2+over POTS interfaces,low power

NVSP-B

NVSP-C

NVSP-D

NWCA-A AA


• In FD splitter: in the

corresponding AP slot

VSPM-A

VCTM-A


Slot Board

Type


Type Position

(3 of 4)



2 — Subracks



Notes(1) The NCNC boards are shared between NT A and NT B.(2) The NCNC-F board can only be used in combination with the NANT-D board.(3) The NCTA-B must work together with two SHDSL LT boards(4) CAUTION: the NVPS-A cannot be inserted in the NTIO/LT17 slot position or in the NTB/LT18 slot

position

(5) The NCTA-A must work together with two POTS LT boards(6) The NGLT-A board can only be used in an ISAM equipped with FD 100Gbps NT or 320Gbps NT boards(7) The NGLT-A board are not supported in MII equipment(8) Can only be used with FD 24Gbps NT boards

Dummy Front Panels

NVLT-Q VSUB-A

CTAB-C


48 VDSL/2 - ADSL/2/2+over ISDN interfaces,low power

NVSU-A

NVSU-B

NWCA-A AA



VSUM-A

VSUM-B

VCTM-A


NELT-A - - 16-line Ethernet (FE) LTboard

NELT-B - - 36-line Ethernet(FE/GE) LT board

NSLT-A NWCA-A AB

NCTA-B(3)

- 24 SHDSL interfaces

NSLT-B NCTA-B(3) - 24 SHDSL interfaces,with MELT functionality

NVPS-A(4)(8) - - ISAM Voice PackageServer

NPOT-A NCTA-A(5) - 48 POTS interfaces

NPOT-B NCTA-A - 72 POTS interfaces

NBAT-A NCTA-A(5) - 24 ISDN BA interfaces(2B1Q)

NBAT-B AA NCTA-A(5) - 24 ISDN BA interfaces(2B1Q)

NBAT-B BA NCTA-A(5) - 24 ISDN BA interfaces(4B3T)

NGLT-A(6)(7) - - 8 GPON interfaces

Fanarea

AFAN-H - - Fan unit. Part of thesubrack.

Slot Board

Type


Type Position

(4 of 4)



2 — Subracks



For the NFXS-A Subrack

When MDF cabling is already foreseen for not-installed units, the MDF connectorsmust be fixed on dummy front panels.

Figure 2-10 shows the universal dummy front panel for the FD-LT subrack and the

FD splitter subrack. Two variants exist:

• 3FE 61074 BA: FD universal dummy front panel without EMC gasket for 48-paircable and 72-pair cable deployment

• 3FE 61074 BB: FD universal dummy front panel with EMC gasket for 48-paircable and 72-pair cable deployment

Figure 2-10 Universal Dummy Front Panel for 7302 FD Subrack and FD Splitter Subrack

Optical Cabling for NFXS-A Subrack

In addition to MDF cabling, optical cabling is likewise possible.

• When optical cabling is already foreseen for not-installed NGLT-x boards, theoptical cables must be fixed on dummy front panels (code 3FE 65005 AA).Figure 2-11 shows the NGLT front panel.

Figure 2-11 Dummy NGLT Front Panel

Slotsfor

opticalcables

Opticalcables



2 — Subracks



For the NFXS-A MII Subrack

Refer to the 7302 ISAM FD MII Hardware Installation manual.

Powering

Power cables are directly connected to the power filters in the connector area. Thesefilters provide EMC shielding.

Fan Unit

One fan unit provides forced air cooling in the subrack.

The fan unit is a field replaceable unit in the subrack fan area, it plugs directly intothe backplane. There are two variants, one with dust filter and one without dust filter.

Every FD-LT subrack must be equipped with a fan unit with dustfilter (seesection “Rack Configurations”).

2.4 FD MTA Splitter Subrack

The FD MTA splitter subrack can be used together with the 7302 FD subrack (in LTmode). The main characteristics of the FD splitter subrack are:

• The subrack can house up to 18 splitter boards, one per equipped LT in the 7302FD subrack.

• The subrack can be mounted in an ETSI rack frame.

Mnemonic

The mnemonic is NFSS-B.

Dimensions

Figure 2-12 shows a front view.



2 — Subracks



Figure 2-12 View of FD MTA Splitter Subrack


Table 2-4 FD MTA Splitter Subrack Density and Dimensions


The FD MTA splitter subrack can be used in different configurations as shown inFigure 2-13:

• Passive splitter boards:

up to 18 passive splitter boards can be equipped.

• Passive splitter boards with MTA:

up to 16 passive splitter boards can be equipped. The NTAU board must beinstalled to provide the MTA functionality and the NPIO board must be installedto provide the power for the NTAU board.

Subrack Type Mnemonic Density/ DSL Lines Height Width Depth

FD MTA

splitter subrack

NFSS-B Flexible Density/1296 DSL lines

444 mm 485.9mm 277.5 mm



2 — Subracks



Figure 2-13 FD MTA Splitter Subrack Configurations


Figure 2-14 shows the slot positions and numbering of the FD MTA splitter subrack.

Figure 2-14 Slot Positions in FD MTA Splitter Subrack

Note — Empty slots must be covered with dummy front panels.

Configuration with passive FD splitter boards

Configuration with passive FD splitter boardswith MTA

S P 8

S P 1

S P 9

S P 1 6

S P 1 7

S P 1 8

E m p t y

S P 8

S P 1

S P 9

S P 1 6

N P I O

T A U S / S P 1 7

E m p t y

S l o t 0 1

S l o t 0 2

S l o t 0 3

S l o t 0 4

S l o t 0 5

S l o t 0 6

S l o t 0 7

S l o t 0 8

N

P I O

T A U S

/ S l o t 1 7

S l o t 1 8

S l o t 0 9

S l o t 1 0

S l o t 1 1

S l o t 1 2

S l o t 1 3

S l o t 1 4

S l o t 1 5

S l o t 1 6



2 — Subracks



The FD MTA splitter subrack has one area:

• The Splitter (SP) area can house 405 mm (H) x 225 mm (D) plug-in units.

Board Types

The FD MTA splitter subrack can accommodate up to 18 splitter boards, one perequipped LT in the 7302 FD subrack (Figure 2-14).

Redundancy

No redundancy support.

Metallic Test Access

Metallic Test access (MTA) is supported when a Test I/O applique is provided in thesubrack to provide the interface to the test head and manage the Relay Controllers onthe LT appliques. The following board types support this functionality:

• NTAU-A

Overview Supported Units

Table 2-5 lists the supported plug-in units in the FD MTA splitter subrack forR4.2.03. Refer to Figure 2-14 for the slot positions.


Table 2-5 Supported Units in FD MTA Splitter Subrack - R4.2.03

Slot Board Type Description

Splitter slot

(01-18)

NCTA-A 96-line cut-through applique for ISAM Voice

Note: the NCTA-A must work together with two 48-lineADSL/2/2+ over POTS boards

NPSP-A

NPSP-B

48 line passive POTS splitter. ADSL2+ compatible.

NPSU-A

NPSU-B

48 line passive POTS/ISDN (2B1Q) splitter. ADSL2+ compatible.

NVSP-B

NVSP-C

48 line passive ETSI option A POTS splitter for VDSL.

NVSU-A AA 48 line universal POTS/ISDN (2B1Q) splitter for VDSL

NVSU-B AA 48 line universal POTS/ISDN (4B3T) splitter for VDSL

TAUS/Slot 17 NTAU-A Test Access Unit

NPIO NPIO-A Power Input Output board



2 — Subracks



Dummy Front Panels


The following dummy front panels are available for FD MTA splitter subracks:


Powering

If required, the FD splitter subracks can be powered through the NPIO-A board.



2 — Subracks



2.5 FD Non-MTA Splitter Subrack

The FD non-MTA splitter subrack can be used together with the 7302 FD subrack(in LT mode). The main characteristics of the FD non-MTA splitter subrack are:

• The subrack can house up to 18 splitter boards, one per equipped LT in the 7302FD subrack.

• The subrack can be mounted in an ETSI rack frame.

Mnemonic

The mnemonic is NFSS-A.

Dimensions


Figure 2-15 View of FD non-MTA Splitter Subrack


Table 2-6 FD non-MTA Splitter Subrack Density and Dimensions


FD non-MTAsplitter subrack

NFSS-A Flexible Density/1296 DSL lines

444 mm 485.9mm 277.5 mm



2 — Subracks




The FD non-MTA splitter subrack can be equipped with up to 18 passive splitterboards as shown Figure 2-16:

Figure 2-16 FD non-MTA Splitter Subrack Configurations


Figure 2-17 shows the slot positions and numbering of the FD non-MTA splittersubrack.

Figure 2-17 Slot Positions in FD non-MTA Splitter Subrack

The FD non-MTA splitter subrack has one area:• The Splitter (SP) area can house 405 mm (H) x 225 mm (D) plug-in units.

Board Types

The FD non-MTA splitter subrack can accommodate up to 18 splitter boards, one perequipped LT in the 7302 FD subrack (Figure 2-17).

Note — Empty slots must be covered with dummy front panels.

S P 8

S P 1

S P 9

S P 1 6

S P 1 7

S P 1 8

E m p t y

S l o t 0 1

S l o t 0 2

S l o t 0 3

S l o t 0 4

S l o t 0 5

S l o t 0 6

S l o t 0 7

S l o t 0 8

S l o t 1 7

S l o t 1 8

S l o t 0 9

S l o t 1 0

S l o t 1 1

S l o t 1 2

S l o t 1 3

S l o t 1 4

S l o t 1 5

S l o t 1 6



2 — Subracks



Redundancy

No redundancy support.


Table 2-7 lists the supported plug-in units in the FD non-MTA splitter subrack forR4.2.03. Refer to Figure 2-17 for the slot positions.


Table 2-7 Supported Units in FD non-MTA Splitter Subrack - R4.2.03

Dummy Front Panels


The following dummy front panels are available for FD splitter subracks:



Splitter slot

(01-18)

NPSU-A

NPSU-B

48 line passive POTS/ISDN (2B1Q) splitter. ADSL2+ compatible.

NVSP-B

NVSP-C

48 line passive ETSI option A POTS splitter for VDSL.

NVSU-A AA 48 line universal POTS/ISDN (2B1Q) splitter for VDSL

NVSU-B AA 48 line universal POTS/ISDN (4B3T) splitter for VDSL



2 — Subracks



2.6 XD MTA Splitter Subrack

The XD splitter subrack with Metallic Test Access (MTA) (ASPS-A) can be usedtogether with the 7302 FD subrack (in LT mode).

Mnemonic

The mnemonic is ASPS-A.

Dimensions


Figure 2-18 Inside View of XD MTA Splitter Subrack


Table 2-8 XD MTA Splitter Subrack Density and Dimensions

The XD MTA splitter subrack fits into conventional transmission racks (600 mmwidth and 300 mm depth).


XD MTA splittersubrack

ASPS-A Extreme Density/768 DSL lines

785 mm 465 mm 290 mm



2 — Subracks



Location

The XD MTA splitter subrack can be installed in a CO or a CEV and can be deployedin remote cabinets requiring extended temperature range operation.

Areas and Slot PositionsFigure 2-19 shows the areas and slot positions.

Figure 2-19 Areas and Slot Positions in XD MTA Splitter Subrack

The XD MTA splitter subrack has three areas:

• The Top Connector area provides connectors for Alarm interface and ADSLconnection (ADSL 25 to ADSL 48) and space for routing ADSL cables.

• The Splitter (SP) area is 520 mm high and can house 520 mm x 220 mm plug-inunits (PSPS).

• The Bottom Connector area provides filters and connectors for power and ADSLconnection (ADSL 01 to ADSL 24) and space for routing ADSL cables.

Board Types

The XD MTA splitter subrack can accommodate the following units (Figure 2-19):

• one TAUS test access unit

• up to 16 splitter boards (PSPS or PSUS):

one per equipped LT in the FD LT subrack.

A P 0 1

A P 0 2

A P 0 3

A P 0 4

A P 0 5

A P 0 6

A P 0 7

A P 0 8

A P 0 9

A P 1 0

A P 1 1

A P 1 2

A P 1 3

A P 1 4

A P 1 5

A P 1 6

A P 0

1

T A U S

P W R

A P 0

2

A P 0

3

A P 0

4

A P 0

5

A P 0

6

A P 0

7

A P 0

8

A P 0

9

A P 1

0

A P 1

1

A P 1

2

A P 1

3

A P 1

4

A P 1

5

A P 1

6

A P 0 1

A P 0 2

A P 0 3

A P 0 4

A P 0 5

A P 0 6

A P 0 7

A P 0 8

A P 0 9

A P 1 0

A P 1 1

A P 1 2

A P 1 3

A P 1 4

A P 1 5

A P 1 6

A P 0 1

A P 0 2

A P 0 3

A P 0 4

A P 0 5

A P 0 6

A P 0 7

A P 0 8

A P 0 9

A P 1 0

A P 1 1

A P 1 2

A P 1 3

A P 1 4

A P 1 5

A P 1 6

Bottom connector area

A L M Top connector area

Splitter area



2 — Subracks



LT Redundancy and Metallic Test Access Support

The XD MTA splitter subrack provides a Test/Spare bus on the backpanel for thesupport of 1:N LT redundancy and Metallic Test Access (MTA).

A dedicated slot (TAUS) is foreseen for a Test-I/O Applique. A SPI bus connects this

slot with the 16 splitter slots to allow control of the relays on the splitter boards.


Table 2-9 lists the supported plug-in units in the XD MTA splitter subrack forR4.2.03. Refer to Figure 2-19 for the layout and the slot positions.


Table 2-9 Supported Units in XD MTA splitter subrack - R4.2.03

Dummy Front PanelsWhen MDF cabling is already foreseen for not-installed units, the MDF connectorsmust be fixed on dummy front panels.

The following dummy front panels are available for XD MTA splitter subracks:

• front panel 3EC 37714 AB

Powering

Power cables are directly connected to backplane terminals in the bottom connectorarea.


Splitter slot

(01-16)

PSPS-A

PSPS-B

PSPS-C

PSPS-F

Passive POTS splitter. ADSL2+ compatible.

PSUS-A Passive POTS/ISDN splitter. ADSL2+ compatible.

CTAS-C Cut-through applique for SHDSL.

PSPC-R ETSI Central Office splitter

TAU TAUS-A Test access unit.



2 — Subracks



2.7 XD Non-MTA Splitter Subrack

The XD non-MTA splitter subrack can be used together with the 7302 FD subrack(in LT mode). The main characteristics of the XD non-MTA splitter subrack are:

• The subrack has no backplane (no MTA support, no LT redundancy support).• The subrack can house up to 16 splitter boards, one per equipped LT in the FD-LT

subrack. Each board is able to handle 48 or 24 lines.

• The subrack can be mounted in the ETSI rack frame.

Mnemonic

The mnemonic is ASPS-C.

Dimensions


Figure 2-20 View of XD non-MTA Splitter Subrack


Table 2-10 XD non-MTA Splitter Subrack Density and Dimensions


Figure 2-21 shows the slot positions and numbering of the XD non-MTA splittersubrack.


XD non-MTA

splittersubrack

ASPS-C Extreme Density/

768 DSL lines

600 mm 465 mm 280 mm



2 — Subracks



Figure 2-21 Slot Positions in XD non-MTA Splitter Subrack

The XD non-MTA splitter subrack has one area:

• The Splitter (SP) area is 600 mm high and can house 540 mm x 175 mm plug-inunits.

Board TypesThe XD non-MTA splitter subrack can accommodate the following units(Figure 2-21):

• up to 16 splitter boards (PSPB or PSUB):

one per equipped LT in the FD-LT subrack.

These splitter cards have the following characteristics:

• Six CHAMP connectors at the front stiffener (POTS & LINE & ADSL).

• The splitter cards are completely passive circuits. They do not contain a RemoteInventory (RI) PROM nor test relays for line testing purposes.

Redundancy and Metallic Test Access Support

No redundancy or MTA support.


Table 2-11 lists the supported plug-in units in the ASPS-C subrack for R4.2.03. Referto Figure 2-21 for the slot positions.


S l o t

0 0

S l o t

0 1

S l o t

0 2

S l o t

0 3

S l o t

0 4

S l o t

0 5

S l o t

0 6

S l o t

0 7

S l o t

0 8

S l o t

0 9

S l o t

1 0

S l o t

1 1

S l o t

1 2

S l o t

1 3

S l o t

1 4

S l o t

1 5



2 — Subracks



Table 2-11 Supported Units in XD non-MTA Splitter Subrack - R4.2.03

Dummy Front Panels

When MDF cabling is already foreseen for not-installed units, the MDF connectors

must be fixed on dummy front panels.The following dummy front panels are available for XD non-MTA splitter subracks:

• front panel 3FE 24800 AA

Powering

The ASPS-C subrack does not require powering.


Splitter slot

(01-16)

PSPB-A

PSPB-B

48 line passive POTS splitter. ADSL2+ compatible.

PSUB-A 48 line passive POTS/ISDN (2B1Q) splitter. ADSL2+ compatible.

PSUB-B 48 line passive POTS/ISDN 4B3T) splitter. ADSL2+ compatible.

CTAB-C Cut-through applique for SHDSL

VSPB-A 24 line passive POTS splitter. VDSL interfaces

VSUB-A 24 line passive ISDN splitter. VDSL interfaces



2 — Subracks



2.8 Weight of the Different Components

Rack EquipmentTable 2-12 lists the weight of the different subracks. TRUs and fan unit.

Table 2-12 Overview of Rack Equipment

Plug-in Units for FD Subracks

Table 2-13 lists the size, weight and pitch of the different supported plug-in units forFD subracks.

Table 2-13 Overview of Plug-in Units for FD Subracks

XD Rack Equipment Mnemonic Weight (kg)

7302 FD LT/Combo subrack NFXS-A 15.6

FD MTA splitter subrack NFSS-A 9.6

FD non-MTA splitter subrack NFSS-B 9.6

XD MTA splitter subrack (XD-SP) ASPS-A 16.1

XD non-MTA splitter subrack (XD-PSP) ASPS-C 16.1

Plug-in unit Applied in Subrack Type

Mnemonic Size (mm) Weight

(kg)

Pitch

(mm)

FD-LT FD MTA

Splitter

FD non-MTA

Splitter

NALT-B 405 x 225/205 1.2 25 X

NALT-C 405 x 225/205 1.2 25 X

NALT-D 405 x 225/205 1.2 25 X

NALT-E 405 x 225/205 1.2 25 X

NALT-J 405 x 225/205 1.2 25 X

NALT-K 405 x 225/205 1.2 25 X

NALT-L 405 x 225/205 1.2 25 X

NALT-M 405 x 225/205 1.2 25 X

NALS-A 405 x 225/205 1.8 25 X

NALS-B 405 x 225/205 1.6 25 X

NANT-A 405 x 225/205 1.5 30 X

NANT-D 405 x 225/205 1.5 30 X

NANT-E 405 x 225/205 1.5 30 X

NBAT-A 405 x 225/205 2.4 25 X

(1 of 3)



2 — Subracks



NBAT-B 405 x 225/205 2.4 25 X

NCNC-B 405 x 225/205 2.4 25 X

NCNC-D 405 x 225/205 2.4 25 X

NCNC-F 405 x 225/205 0.8 25 X

NCNC-G 405 x 225/205 0.8 25 X

NCTA-A 405 x 205 TBA 25 X X

NCTA-B 405 x 205 TBA 25 X X X

NELT-A 405 x 225/205 1.2 25 X

NELT-B 405 x 225/205 0.9 25 X

NGLT-A 405 x 225/205 0.9 25 X

NPIO-A 405 x 205 TBA 30 X

NPOT-A 405 x 225/205 1.2 25 X

NPOT-B 405 x 225/205 1.1 25 X

NPSP-A 405 x 225/205 2.4 25 X X X

NPSP-B 405 x 225/205 2.4 25 X X X

NPSP-E 405 x 225/205 2.4 25 X X X

NPSU-A 405 x 205 2.4 25 X X

NPSU-B 405 x 205 2.4 25 X X

NSLT-A 405 x 225/205 1.2 25 X

NSLT-B 405 x 225/205 0.9 25 X

NTAU-A 405 x 225/205 1.2 25 X

NVLS-A 405 x 225/205 1.7 25 X

NVLT-C 405 x 225/205 1.2 25 X

NVLT-D 405 x 225/205 1.2 25 X

NVLT-G 405 x 225/205 1.2 25 X

NVLT-H 405 x 225/205 1.2 25 X

NVLT-M 405 x 225/205 1.5 25 X

NVLT-N 405 x 225/205 1.2 25 X

NVLT-P 405 x 225/205 1.0 25 X

NVLT-Q 405 x 225/205 1.0 25 X

NVPS-A 405 x 225/205 TBA 25 X

NVSP-B 405 x 225/205 2.4 25 X X X

NVSP-C 405 x 225/205 2.1 25 X X

NVSP-D 405 x 225/205 TBA 25 X

NVSU-A 405 x 225/205 2.4 25 X X X



(kg)

Pitch

(mm)

FD-LT FD MTA

Splitter

FD non-MTA

Splitter

(2 of 3)



2 — Subracks



Splitter Plug-in Units for XD Subracks

Table 2-14 lists the size, weight and pitch of the different supported splitter plug-inunits for the XD MTA splitter subrack and the XD non-MTA splitter subrack.

Table 2-14 Overview of Splitter Plug-in Units for XD Splitter Subracks

NVSU-B 405 x 225/205 2.4 25 X X X

NWCA-A AA 405 x 225/205 1.05 25 X

NWCA-A AB 405 x 225/205 0.8 25 X



(kg)

Pitch

(mm)

FD-LT FD MTA

Splitter

FD non-MTA

Splitter

(3 of 3)

Splitter Plug-in Unit Applied in Subrack Type


(kg)

Pitch

(mm)

XD MTA Splitter XD non-MTA Splitter

CTAB-C 540 x 175 0.65 25 X

CTAS-C 540 x 220 0.75 25 X

PSPB-A 540 x 175 2.4 25 X

PSPB-B 540 x 175 2.4 25 X

PSPC-R 300 x 200 2.4 25 X

PSPS-A 540 x 220 2.4 25 X

PSPS-B 540 x 220 2.4 25 X

PSPS-C 540 x 220 2.4 25 X

PSPS-F 540 x 220 2.4 25 X

PSUB-A 540 x 175 2.4 25 X

PSUB-B 540 x 175 2.4 25 X

PSUS-A 540 x 175 2.4 25 X

TAUS-A 540 x 220 2.4 25 X

VSPB-A 540 x 175 2.4 25 X

VSUB-A 540 x 175 2.4 25 X





3 — Physical Rack Equipment

3.1 General 3-2

3.2 Rack Cabinet 3-2

3.3 Side Plates 3-5

3.4 Rack Doors 3-6

3.5 Key Locks 3-7






Transport Bracket

The transport bracket is mounted on the universal rack to protect the door fromdamage during transport.

Figure 3-2 Transport Bracket

On site the bracket must be removed.

Cabling Space

As shown in Figure 3-1, the universal cabinet provides the space required for MDFcabling. Position and dimensions of side holes are adapted for routing cables of allsubracks in any configuration.

If required, the bottom plate can be removed as shown in Figure 3-3, to free bottomholes that allow cable routing under raised floor.

Transport

bracket






Figure 3-3 Top and inside Bottom View

Top view

Bottom view inside cabinet

Floor plate mounted Floor plate removed

(cable routing via bottom holes)






3.3 Side Plates

Table 3-2 specifies the items which are required to equip a universal rack with sideplates (left or right).

Table 3-2 Side Plate Fixing Items

The same kit is used for mounting a side plate on the left or on the right. Figure 3-4 shows the right side plate.

Figure 3-4 Mounting Side Plate on FD Racks

When mounting or dismounting the side plate, always remove the corner upright(item 4 in Figure 3-4) first. Each side plate is mounted with 5 screws and washers onthe front and 5 screws and washers on the side.

Refer to the 7302 ISAM FD Hardware Installation Manual for the installationprocedure.

Description Quantity Item No. on Figure 3-4

Side plate 2 1

Screw M4 20 2

Washer M4 20 3






3.4 Rack Doors

One universal door is available (code 3FE 20207 JC). The door opens to the left andcan be closed by means of two door latch locks.

Figure 3-5 FD Rack with Right Side Door

Refer to the 7302 ISAM FD Hardware Installation Manual for the installationprocedure.






3.5 Key Locks

The door latch locks can be replaced on site by key locks. A key lock kit can beordered separately (code 3FE 25800 AA). This kit contains two key locks, two keysand instructions to replace the standard latch locks by key locks.

Figure 3-6 Key Lock Kit

Refer to the 7302 ISAM FD Hardware Installation Manual for installationprocedure.





4 — Rack Configurations

4.1 General 4-2

4.2 Rack Configurations 4-2






4.1 General

This chapter describes the rack configurations for the 7302 FD subrack and FDsplitter subrack.

An 7302 FD LT/Combo rack contains:

• A rack cabinet : 2200 mm high or 1800 mm high.

• A door opening/closing on the left or the right side with a handle or a lock.

• One, two or three subrack(s) depending on the rack configuration.

• One fan unit per equipped LT subrack, for equipment cooling.

4.2 Rack Configurations

Table 4-1 gives an overview of all the possible rack configurations with FD LTsubracks only. These configurations are shown in Figure 4-1.

Table 4-1 Rack Configurations with FD LT subracks only

Notes(1) Normal noise fan unit(2) Low acoustic noise fan unit

Code 3FE 27792 AA 3FE 27792 BA 3FE 27793 AA 3FE 27793 BA 3FE 27794 AA

Cabinet 3FE 28688 AA

SR 1 NFXS-A

(3FE 26685 AA)

NFXS-A

(3FE 26685 AA)

NFXS-A

(3FE 26685 AA)

NFXS-A

(3FE 26685 AA)

NFXS-A

(3FE 26685 AA)

Fan1 AFAN-H(with dust filter)

(3EC 37533 NB)

AFAN-H(with dust filter)

(3EC 37533 ND(2))


(3EC 37533 NB(1))


(3EC 37533 ND(2))


(3EC 37533 NB)

SR 2 - - NFXS-A

(3FE 26685 AA)

NFXS-A

(3FE 26685 AA)

NFXS-A

(3FE 26685 AA)

Fan 2 - - AFAN-H(with dust filter)

(3EC 37533 NB)


(3EC 37533 ND)


(3EC 37533 NB)

SR 3 - - - - NFXS-A

(3FE 26685 AA)

Fan 3 - - - - AFAN-H(with dust filter)

(3EC 37533 NB)






Figure 4-1 Rack Configurations with FD LT subracks only

Table 4-2 and Table 4-3 give an overview of all the possible rack configurations withFD LT subracks and FD splitter subracks. These configurations are shown in

Figure 4-2.

Table 4-2 Rack Configurations with FD LT subracks and FD splitter subracks

Note — For rack configuration 3FE 27794 AA:

this configuration can only be used with a limited numbercombinations of LT boards, see section “Three FD LT Subracks inOne Rack”.

Code 3FE 29852 AA 3FE 29852 BA 3FE 29853 AA


SR 1 NFSS-A(3FE 29623 AA)

NFSS-A(3FE 29623 AA)

NFSS-A(3FE 29623 AA)

Fan1 not applicable not applicable not applicable

SR 2 NFXS-A(3FE 26685 AA)

NFXS-A(3FE 26685 AA)

NFXS-A(3FE 26685 AA)

Fan 2 AFAN-H

(with dust filter)

(3EC 37533 NB(1))

AFAN-H

(with dust filter)

(3EC 37533 ND(2))

AFAN-H

(with dust filter)

(3EC 37533 NB(1))

SR 3 - - NFXS-A(3FE 26685 AA)

Fan 3 - - AFAN-H(with dust filter)

(3EC 37533 NB(1))

3FE 27792 AA

FD LT subrack

FD LT subrackFD LT subrack

3FE 27793 AA3FE 27793 BA

3FE 27794 AA

FD LT subrack

FD LT subrack

FD LT subrack






Table 4-4 Rack Configurations with FD LT subracks and XD splitter subracks

Figure 4-3 Rack Configurations with FD LT subracks and splitter subracks

Table 4-5 gives an overview of all the possible rack configurations with FD LTsubracks in 1.8 m rack.

Table 4-5 Rack Configurations for 1.8 m racks

Code 3FE 27790 AA 3FE 27791 AA


SR 1 ASPS-C(3FE 24594 AA)

ASPS-A (3FE 21591 BA)

Note: Mounting brackets 19” required

Fan1 not applicable not applicable

SR 2 NFXS-A (3FE 26685AA)

NFXS-A (3FE 26685 AA)

Fan 2 AFAN-H (with dustfilter)

(3EC 37533 NB)

AFAN-H (with dust filter)

(3EC 37533 NB)

Code 3FE 29852 AB 3FE 29852 BB

Cabinet 3FE 29537 AA(1)

(1 of 2)

3FE 27791 AA

MTA splitter

subrack

FD LT subrack

3FE 27790 AA

FD LT subrack

Non-MTA splitter

subrack






Notes(1) Cabinet is 1.8 m high(2) Normal noise fan unit(3) Low acoustic noise fan unit

Three FD LT Subracks in One Rack

When FD LT subracks are deployed in this configuration, only a limited number of

combinations of NT boards and LT boards can be used.For more information on the applicable configurations, see the 7302 ISAM FD Hardware Installation manual.

Weight Information

It is important to know if the floor can bear the weight of a specific rackconfiguration. The weight of the different rack configurations is listed in Table 4-6.

Table 4-6 FD Rack Configuration Weights

SR 1 NFSS-A (3FE 29623 AA) NFSS-A (3FE 29623 AA)

Fan1 not applicable not applicable

SR 2 NFXS-A (3FE 26685 AA) NFXS-A (3FE 26685 AA)

Fan 2 AFAN-H (with dust filter)

(3EC 37533 NB(2))

AFAN-H (with dust filter)

(3EC 37533 ND(3))

Code 3FE 29852 AB 3FE 29852 BB

(2 of 2)

Configuration Weight

1 FD LT/Combo subrack 108 kg

2 FD LT/Combo subracks 156 kg

1 XD SP - 1 FD LT subrack 208 kg





5 — SFP Optical Modules


5.2 Optical Fiber Management Capacity 5-2

5.3 SFP Optical Modules 5-3






5.1 Introduction

This section describes the optical fiber management capacity for the 7302 ISAM andlists the Alcatel-Lucent-approved Small Form Pluggable (SFP) modules that aresupported for each board type.

5.2 Optical Fiber Management Capacity

Due to some fibre handling and routing issues, some limitation apply on the numberof fibres that can be supported by a given subrack type. Two types of fiber areconsidered:

• Standard fibre: Ø 3 mm

• Thin fibre: Ø 1.6 mm

For NT and NT I/O Boards

For fibers directly connected to the NTs (where each NT supports three Small FormPluggable (SFP) fiber interfaces), the following applies:

• SFPs with thin fibers (thin fibre cross-section = 1.6 mm):

On the NT slots, a maximum of 16 thin fibers or 8 per NT can be wired. So norestrictions to support the maximum of 2 NT x 3SFPs/NT x 2 fibers per SFP = 12thin fibers

• SFPs with standard fibers (standard fibre cross-section = 3 mm):

The limit of 4 standard fibers that can be wired for the sum of the 2 NT slots givesa restriction: that is, maximum 2 SFPs with standard fiber for the sum of 2 NTs.

For Optical LT BoardsTable 5-1 shows the fiber management capacity per LT slot for the different opticalfiber types.

Table 5-1 Fiber Management Capacity per LT Slot

Up to 18 LT boards are supported in an FD subrack, on the condition that there areno rack and cabling restrictions at the customer side. The following tables show thefiber management capacity per subrack for the different optical fiber types if theAlcatel-Lucent fiber management kit 3FE 61087 AA is being used.

• Table 5-2 for NELT-x boards

• Table 5-3 for NGLT-x boards

Fiber Cable Diameter Maximum Number of Cables per LT Slot

3 mm 16

1.6 mm 32






Table 5-2 Fiber Management Capacity per Subrack for NELT-x Boards

Table 5-3 Fiber Management Capacity per Subrack for NGLT-x Boards

Note(1) The NGLT-x boards must only be used in ISAM systems with an FD 100Gbps or an FD 320Gbps NT

board

The limitation in capacity is driven by the fiber management kit.

5.3 SFP Optical Modules

Table 5-4 lists the Alcatel-Lucent-approved Small Form Pluggable (SFP) opticalmodules that are supported for each board type.

Table 5-5 lists different characteristics of these SFP modules.

Table 5-4 Supported SFP Modules per Board Type

Fiber Cable Diameter Maximum Number of Cables per Subrack

3 mm 10 NELT boards (5 boards in each side of the subrack) with 16 fibers perslot

Note: this is not applicable for the NELT-B board, only for the NELT-Aboard.

2 mm 16 NELT boards (8 boards in each side of the subrack) with 36 fibers perslot (tight per fiber conduct).

1.6 mm 16 NELT boards (8 boards in each side of the subrack) with 36 fibers perslot

Fiber Cable Diameter Maximum Number of Cables per Subrack

3 mm 16 NGLT-x boards (8 boards in each side of the subrack) with 8 fibers per

slot

1.6 mm 16 NGLT-x boards (8 boards in each side of the subrack) with 8 fibers perslot

Code Description

N A N T - A

N A N T - D

N A N T - E

N C N C - B

N C N C - D

N C N C - F

N E L T - A

N E L T - B

N G L T - A

Fast Ethernet SFP

3FE 25777 AA FE-FX Y Y Y

3FE 25778 AA FE-LX10 Y Y Y

3FE 29194 AA FE BX-10-D Y Y Y Y

3FE 29194 BA FE BX-10-D Y Y

3FE 29195 AA FE BX-10-U Y Y Y Y

(1 of 3)






3FE 63343 AA 100Base-T Y Y

Fast Ethernet SFP with SGMII Interface

3FE 29625 DA 100Base-LX10 Y Y

Copper SFP

3FE 28784 AA 1000Base-T Y Y Y Y Y Y

3FE 64927 AA 1000Base-T Y Y Y Y Y Y

Gigabit Ethernet SFP

3FE 25773 AA GE-SX Y Y Y Y Y

3FE 25773 CA GE-SX Y

3FE 25774 AA GE-LX Y Y Y Y Y Y Y

3FE 25775 AA GE-EX Y Y Y Y Y Y Y

3FE 25776 AA GE-ZX Y Y Y Y Y Y

3FE 25776 BA GE-ZX Y

3FE 25771 AA GE-YX

CWDM

(24 dB)

Y Y Y Y Y

3FE 25771 AB Y Y Y Y Y

3FE 25771 AC Y Y Y Y Y

3FE 25771 AD Y Y Y Y Y

3FE 25771 AE Y Y Y Y Y

3FE 25771 AF Y Y Y Y Y

3FE 25771 AG Y Y Y Y Y

3FE 25771 AH Y Y Y Y Y

3FE 25771 CA GE-VX

CWDM

(32 dB)

Y Y Y Y Y

3FE 29549 CA Y Y Y Y Y







3FE 25772 AA GE-BX10-U Y Y Y Y Y Y

3FE 25772 AB GE-BX10-D Y Y Y Y Y Y

3FE 28785 AA GE-BX40-U Y Y Y Y Y Y

3FE 28785 AB GE-BX40-D Y Y Y Y Y Y

3FE 63289 AA GE-PX20 Y

2.5 Gigabit Ethernet SFP

Code Description

N A N T - A

N A N T - D

N A N T - E

N C N C - B

N C N C - D

N C N C - F

N E L T - A

N E L T - B

N G L T - A

(2 of 3)






3FE 29194 AA FE BX-10-D TX: 1550

RX: 1310

-40..+85 14 10 SM Bidi FAAA

3FE 29194 BA FE BX-10-D TX: 1490

RX: 1310

-40..+85 14 10 SM Bidi

3FE 29195 AA FE BX-10-U TX: 1310

RX: 1550

-40..+85 14 10 SM Bidi

3FE 63343 AA 100Base-T NA 0..+70 NA 0.100 Cat5 NA PAAA

Fast Ethernet SFP with SGMII Interface

3FE 29625 DA 100Base-LX10 1310 -40..+85 13 15 SM Uni HAAA

Copper SFP

3FE 28784 AA 1000Base-T NA 0..+85 NA 0.100 Cat5 NA EAAA

3FE 64927 AA 1000Base-T NA -40..+85 NA 0.100 Cat5 NA

Gigabit Ethernet SFP

3FE 25773 AA GE-SX 850 -40..+85 7 0.550 MM Uni CAAA

3FE 25773 CA GE-SX 850 -10..+85 7 0.550 MM Uni

3FE 25774 AA GE-LX 1310 -40..+85 11 10 SM Uni

3FE 25775 AA GE-EX 1310 -40..+85 18 40 SM Uni

3FE 25776 AA GE-ZX 1550 -40..+85 24 80 SM Uni

3FE 25776 BA GE-ZX 1550 -25..+85 24 80 SM Uni

3FE 25771 AA GE-YX

CWDM

(24 dB)

1471 -40..+85 22 62 SM Uni AAAA

3FE 25771 AB 1491

3FE 25771 AC 15113FE 25771 AD 1531

3FE 25771 AE 1551

3FE 25771 AF 1571

3FE 25771 AG 1591

3FE 25771 AH 1611

3FE 25771 CA GE-VX

CWDM

(32 dB)

1471 -5..+85 31 120 SM Uni

3FE 29549 CA 1491

3FE 29550 CA 1511

3FE 29551 CA 1531

3FE 29552 CA 1551

3FE 29553 CA 1571

3FE 29554 CA 1591

3FE 29555 CA 1611

Code Description Wavelength

(nm)

Operating Case

Temp. Range (°C)

Optical

Budget

(dB)

Reach

(km)

Fiber Bidi

/Uni

UDS(1)

(2 of 3)






Note(1) For more detailed information on the different characteristics of the SFP module, refer to UDS 3HH

01046 xxxx TQZZA (where xxxx is the document variant indicated in this column).

3FE 25772 AA GE-BX10-U TX: 1310

RX: 1490

-40..+85 9 10 SM Bidi GAAA

3FE 25772 AB GE-BX10-D TX: 1490

RX: 1310

-40..+85 9 10 SM Bidi

3FE 28785 AA GE-BX40-U TX: 1310

RX: 1550

-40..+85 19 40 SM Bidi

3FE 28785 AB GE-BX40-D TX: 1550

RX: 1310

-40..+85 19 40 SM Bidi

3FE 63289 AB GE-PX20 TX: 1310

RX: 1490

-10..+75 26 20 MM Bidi KAAA

2.5 Gigabit Ethernet SFP

3FE 61082 AA 2500-SX 1310 -40..+85 7 7 SM Uni NAAA

3FE 61083 AA 2500-LX 1310 -40..+85 10.5 20 SM Uni

10 Gigabit Ethernet XFP

3FE 50712 BB 10GE-LX 1310 -40..+85 6 10 SM Uni JAAA

3FE 50712 CB 10GE-EX 1550 -40..+85 11 40 SM Uni

SFP+

3FE 62600 AA 10GE-LR 1310 -40..+85 6 10 SM Uni MAAA

3FE 62600 CA 10GE-LR 1310 -5..+85 6 10 SM Uni

3FE 62600 DA 10GE-LR 1310 0..+70 6 10 SM Uni

3FE 63264 AA 10GE-SR 850 -40..+85 7.3 0.3 SM Uni

3FE 65831 AA 10GE-ER 1550 -40..+85 11 40 SM Uni

E1 SFP

3FE 61681 AA E1 SFP NA -40..+70 NA 0.770 NA Uni LAAA

Dual SFP

3FE 65106 AA GE-BX10-D TX: 1490

RX: 1310

-40..+85 9 10 SM Bidi

TAAA3FE 65107 AA FE-BX10-D TX: 1550

RX: 1310

-40..+85 14 10 SM Bidi

3FE 66131 AA FE-BX10-D

GE-BX10-D

TX: 1490

RX: 1310

-40..+85 8 (FE)

9 (GE)

10 SM Bidi

GPON SFP

3FE 53441 AC Class B+,normal

TX: 1490RX: 1310

-40..+85 28 30 SM Bidi

RAAA3FE 53441 BA Class C+,

normalTX: 1490

RX: 1310

-5..+70 32 60 SM Bidi

Code Description Wavelength

(nm)

Operating Case

Temp. Range (°C)

Optical

Budget

(dB)

Reach

(km)

Fiber Bidi

/Uni

UDS(1)

(3 of 3)



Alcatel-Lucent 7302 ISAM R4.2.03 June 2011 A-1


A. Board Mnemonics

A.1 Board Mnemonics A-2



A. Board Mnemonics

A-2 June 2011 Alcatel-Lucent 7302 ISAM R4.2.03


A.1 Board Mnemonics

Table A-1 gives the used board mnemonics with their description.

Table A-1 Mnemonics

Mnemonic Description

AFAN-H ADSL Fan unit - version H

CTAS-C SHDSL Cut-through Applique - version C

NALT-B/C ADSL Line Termination Unit (POTS) for FD subrack - version B/C

NALT-D ADSL Line Termination Unit (ISDN) for FD subrack - version D

NALT-E (AA) MultiDSL OD-LT (POTS) - version E

NALT-E (AB) MultiDSL CO-LT (POTS) - version E

NALT-J (AA) MultiDSL OD-LT (POTS) - version J

NALT-J (BA) MultiDSL CO-LT (POTS) - version J

NALT-K (BA) MultiDSL CO-LT (ISDN) - version K

NALT-L MultiDSL CO-LT (POTS) - version L

NALT-M MultiDSL CO-LT (POTS) with MELT - version M

NALS-A MultiDSL OD Combined Line Termination/Splitter Board (POTS) - version A

NALS-B MultiDSL OD Combined Line Termination/Splitter Board (ISDN) - version B

NALS-C MultiDSL OD Combined Line Termination/Splitter Board (POTS) - version C

NANT-A Combined NT Unit (24Gbps) for FD subrack - version A

NANT-D Combined NT Unit (100Gbps) for FD subrack - version D

NANT-E Combined NT Unit (320Gbps) for FD subrack - version E

NBAT-A/B FD ISDN Basic Rate Access Line Termination Unit - version A/B

NCNC-B FD FE/GE Network Termination I/O Applique - version B

NCNC-D FD FE/GE Network Termination I/O Applique - version D

NCNC-F FD 10GE Network Termination I/O Applique - version F

NCNC-G GPON Network Termination I/O Applique - version G

NELT-A 16 line FD Fast Ethernet Line Termination Unit - version A

NELT-B 36 line FD Fast Ethernet/Gigabit Ethernet Line Termination Unit - version B

NFXS-A FD FleXible Shelf - version A

NGLT-A GPON Line Termination Board- version A

NPOT-A FD POTS Only Line Termination Unit - version ANPOT-B FD POTS Only Line Termination Unit - version B

NPSP-A MII Passive POTS Splitter without MTA for FD subrack - version A

NPSP-B AA ETSI Passive 48 port POTS splitter for FD - version B

NPSP-B AF ETSI Passive 48 port POTS splitter with MTA for FD - version B

NPSP-E ETSI Passive 72 port POTS splitter with MTA for FD - version E

(1 of 2)



A. Board Mnemonics

Alcatel-Lucent 7302 ISAM R4.2.03 June 2011 A-3


NPSU-A ETSI 48 port POTS/ISDN splitter for FD- version A

NSLT-A FD SHDSL Line Termination - version A

NSLT-B FD SHDSL Line Termination with MELT - version B

NVLS-A 48 ports low power VDSL2 POTS Line Termination Board with integrated splitter- version A

NVLT-C 48 ports VDSL2 POTS Line Termination Board - version C

NVLT-D 48 ports VDSL2 ISDN Line Termination Board - version D

NVLT-G 48 ports VDSL2 POTS Line Termination Board - version G

NVLT-H 48 ports VDSL2 ISDN Line Termination Board - version H

NVLT-M 48 ports VDSL2 Line Termination Board with MELT - version M

NVLT-N 48 ports low power VDSL2 POTS Line Termination Board with MELT - version N

NVLT-P 48 ports low power VDSL2 POTS Line Termination Board - version P

NVLT-Q 48 ports low power VDSL2 ISDN Line Termination Board - version Q

NVPS-A FD Voice Package Server - version A

NVSP-B ETSI Passive 48 port POTS splitter for FD - version B

NVSU-A/B ETSI 48 port POTS/ISDN splitter for FD - version A/B

PSPC-R Passive Splitter-Central office for POTS - version R

PSPS-A 48 Port Passive POTS Splitter - version A (MII)

PSPS-B 48 Port Passive POTS Splitter - version B (ETSI)

PSPS-C 48 Port Passive POTS Splitter - version C (BT)

PSPS-F 48 Port Passive POTS Splitter - version C (BT)

PSUS-A 48 Port Passive POTS/ISDN Splitter - version A (48 lines, 2B1Q ISDN)

TAUS-A Test Acces Unit - version A

Mnemonic Description

(2 of 2)



A. Board Mnemonics

A-4 June 2011 Alcatel-Lucent 7302 ISAM R4.2.03




Alcatel-Lucent 7302 ISAM R4.2.03 June 2011 IN-1


Index

Numbers

7302 FD subrack characteristics, 2-3configurations, 4-2

D

Dimensioning, 1-27

FFD MTA splitter subrack

characteristics, 2-16FD non-MTA splitter subrack

characteristics, 2-21

I

IWFcapabilities, 1-27

M

managementnetwork, 1-25

MELTsupport, 2-10

MTAsupport, 1-41

N

network topology, 1-2network side, 1-4user side, 1-3

O

optical fibercapacity, 5-2

management, 5-2

R

redundancy support1 N LT, 1-411+1 NT, 1-39

S

service capacity specifications, 1-38SFP modules, 5-3system architecture, 1-6

IHub, 1-24SHub, 1-23



Index

IN-2 June 2011 Alcatel-Lucent 7302 ISAM R4.2.03


T

Technical specificationsdistance and performance, 1-38P-OLT connection capacity, 1-38service capacity specifications, 1-38

X

XD splitter subrack with MTAcharacteristics, 2-24

XD splitter subrack without MTAcharacteristics, 2-27

T — XD splitter subrack without MTA



Customer documentation and product support

Customer documentation

http://www.alcatel-lucent.com/myaccess

Product manuals and documentation updates are available atalcatel-lucent.com. If you are a new user and require access to thisservice, please contact your Alcatel-Lucent sales representative.

Technical Supporthttp://www.alcatel-lucent.com/support

Documentation feedback

[email protected]


http://www.alcatel-lucent.com/support

mailto:[email protected]

mailto:[email protected]

http://www.alcatel-lucent.com/support
