microsoft power point - 2) ptn 3900 hardware description
TRANSCRIPT
www.huawei.com
Copyright © 2009 Huawei Technologies Co., Ltd. All rights reserved.
PTN 3900 Hardware Description
Page1Copyright © 2009 Huawei Technologies Co., Ltd. All rights reserved.
Contents
1. Overview
2. Cabinet & Sub-rack
3. Boards Description
4. Equipment level Protection
Page2Copyright © 2009 Huawei Technologies Co., Ltd. All rights reserved.
Contents
1. Overview
2. Cabinet & Sub-rack
3. Boards Description
4. Equipment level Protection
Page3Copyright © 2009 Huawei Technologies Co., Ltd. All rights reserved.
System Structure
SCA
XCS
GE
AUX. (Power, Fan)NMS
Ch STM-1
FE/GE ML_PPP E1
Ch STM-1
POS
GE
CES E1
IMA E1
Timing Unit
UNI
NNI
ATM STM-1
Sub-board
Sub-board
Page4Copyright © 2009 Huawei Technologies Co., Ltd. All rights reserved.
Cabinet
W
H
D
3002200
600600
Height (mm)Depth (mm)Width (mm)
ETSI 300/600 Cabinet
8
600mm
4
600mm300mm300mm
PTN 3900PTN 1900
242200
Number
Height
(mm)
Page5Copyright © 2009 Huawei Technologies Co., Ltd. All rights reserved.
Power Consumption
� DC input
� DC input value: -48V or -60V
� DC input value range: -48V±20% (-60V±20%)
PTN 3900
2110Max. Power consumption (W)
Product
Page6Copyright © 2009 Huawei Technologies Co., Ltd. All rights reserved.
PTN 3900 Sub-rack (1/3)
Processing board area
PIU
SCA area
Interface slot area
Fan area
FAN area
XCS
496 (W) ×295 (D) ×800 (H)Dimensions (mm)
Page7Copyright © 2009 Huawei Technologies Co., Ltd. All rights reserved.
PTN 3900 Sub-rack (2/3)
Fiber routing area
S
lo
t1
2
S
lo
t1
8
S
lo
t1
1
Sl
ot
1
Sl
ot
2
Sl
ot
3
Sl
ot
4
Sl
ot
5
Sl
ot
6
Sl
ot
7
Sl
ot
8
XC
S
Sl
o
t10
XC
S
Sl
o
t9
S
lo
t1
3
S
lo
t1
4
S
lo
t1
7
S
lo
t1
5
P
IU
S
lo
t
27
FAN Slot 40
S
lo
t1
6
Sl
o
t1
9
Sl
o
t2
0
Sl
o
t2
1
Sl
o
t2
2
Sl
o
t2
3
Sl
o
t2
4
Sl
o
t2
5
Sl
o
t2
6
Sl
o
t3
1
Sl
o
t3
2
Sl
o
t3
3
Sl
o
t3
4
Sl
o
t3
5
Sl
o
t3
6
FAN Slot 39
Sl
o
t3
7
S
lo
t3
8
S
CA
S
lo
t
29
P
IU
S
lo
t
28
S
CA
S
lo
t
30
Fiber routing area
1 ���� 19 & 20
2 ���� 21 & 22
3 ���� 23 & 24
4 ���� 25 & 26
15 ���� 31 & 32
16 ���� 33 & 34
17 ���� 35 & 36
18 ���� 37 & 38
Page8Copyright © 2009 Huawei Technologies Co., Ltd. All rights reserved.
PTN 3900 Sub-rack (3/3)
ETFC, EFG2, POD41-EG16
-AD1, ASD1, CD1
D75, D12MD1, MQ1MP1
Interface BoardService Sub-BoardProcessing Board
� Mapping relation between processing boards and
interface boards of the PTN 3900
Page9Copyright © 2009 Huawei Technologies Co., Ltd. All rights reserved.
MP1 Board Indicator
BOOT ROM self-check
failsFlashing at 100 ms
Program
Running
Indicator
PROG
Board
State
Indicator
STAT
Indicator
Working normally Green ON
Board hardware is faultyRed ON
The board is not created
or not powered onOFF
Loading & initialing
board software normallyGreen ON
Loading board softwareFlashing at 100 ms
Initialing board softwareFlashing at 300 ms
Lost of board software or
loading software failsRed ON
No power inputOFF
Status DescriptionColor
Page10Copyright © 2009 Huawei Technologies Co., Ltd. All rights reserved.
MD1/MQ1 Board Indicator
Service is in the inactivated stateOFF
Service
Alarm
Indicator
SRV
Service
Activation
State
Indicator
ACT
Indicator
Activated state board is workingGreen ON
Backed system database in batchFlashing at 100
ms
NormalGreen ON
Critical or major alarmsRed ON
Minor or remote alarmsYellow ON
No service configuration or
powered OFFOFF
Status DescriptionColor
Page11Copyright © 2009 Huawei Technologies Co., Ltd. All rights reserved.
GE 16
Service Type
E: ETHERNET
F: FE 10/100 BASE
G: GE 1000 BASE
X: 10GE
M: Mix
Number of the interface
Processing Board Naming Rule
� Ethernet Processing Board
Page12Copyright © 2009 Huawei Technologies Co., Ltd. All rights reserved.
Processing Board
� Ethernet Processing Board
1,3,5,7
&
11,13,15,17
PTN 3900PTN 1900
-16 x GE Ethernet processing boardEG16
Slot AvailableBoard DescriptionBoard
� Notes:
� Two slots house one EG16. The two slots must be two
consecutive slots in 1,3,5,7 & 11,13,15,17
� An EG16 can support maximum 4 interface boards
Page13Copyright © 2009 Huawei Technologies Co., Ltd. All rights reserved.
Ethernet Service Processing Board-EG16
Support a maximum of 1024 protection
groups.
Number of
APS groups
Transmit and receive data packets at the
full line rate (10 Gbit/s) bidirectionally.
Line rate
forwarding
Access and process 16 x GE signals and 48
x FE signals at the same time (with an
interface board).
Basic Function
Use hierarchical QoS to provide functions of
hierarchically grooming services, for
example, by queue or by port, and
restricting the bandwidth.
QoS
Full-duplex 20 Gbit/sProcessing
capability
DescriptionFunction and Feature
SFP
Page14Copyright © 2009 Huawei Technologies Co., Ltd. All rights reserved.
Interface Board
MD1
MD1/MQ1
MD1
MD1/MQ1
Processing
Board
-
19-26, 31-
38
-
19-26, 31-
38
PTN 3900PTN 1900
3-616 x E1 75-ohm interface board
L75
-32 x E1 75-ohm interface board
D75
3-616 x E1 120-ohm interface board
L12
-32 x E1/T1 120-ohm interface board
D12
Slot AvailableBoard DescriptionBoard
� TDM Interface Board
Page15Copyright © 2009 Huawei Technologies Co., Ltd. All rights reserved.
L75/L12/D75/D12
� Features
� Input and output 16/32 x E1 signals
� Interface type: 75Ω or 120Ω
� Support E1 TPS with MD1/MQ1
DB44
Page16Copyright © 2009 Huawei Technologies Co., Ltd. All rights reserved.
Interface Board Naming Rule
CTE
Interface Type
F: Fiber
T: Twisted-pairs
M: Mix
Service Type
E: ETHERNET
� Ethernet Interface board
F
F: FE 10/100 BASE
G: GE 1000 BASE
X: 10GE
M: Mix
Number of Interface
1-9
A-H: 10-16
Page17Copyright © 2009 Huawei Technologies Co., Ltd. All rights reserved.
ETFC
� Features:
� Support 12 user-side FE interfaces
� Support two system-side GE interfaces
� Access FE services for the processing
board
� Select one of the two system-side GE
interfaces as the working interface and
the other as the protection interface
� Hot swappable
� Support –48 V power supply
RJ45
Page18Copyright © 2009 Huawei Technologies Co., Ltd. All rights reserved.
EFG2
� Features:
� Receive and transmit 2 x GE services
� Support Ethernet synchronization
� Query temperature and voltage
� Manage the optical modules
GE SFP
Page19Copyright © 2009 Huawei Technologies Co., Ltd. All rights reserved.
Cross-Connect and System Control Boards
9, 10
29, 30
PTN 3900PTN 1900
-Cross-connect and timing board for
OptiX PTN 3900 XCS
-System control, communication and
auxiliary processing board for OptiX PTN
3900
SCA
Slot AvailableBoard DescriptionBoard
Page20Copyright © 2009 Huawei Technologies Co., Ltd. All rights reserved.
SCA
� Features
� System Control Module
� Manage and configure the entire NE and boards
� Collect data on alarms and performance.
� Process Layer 2 protocol data packets.
� Backup important data.
� System Communication Module
� Intra board communication through LAN Switch and
HDLC
� Auxiliary Processing Module
� Monitor the status of the PIU
� Monitor the status of the fan board
� Support 1+1 backup
Page21Copyright © 2009 Huawei Technologies Co., Ltd. All rights reserved.
Interfaces of SCA
Interface for inputting the first to fourth
channels of alarmsRJ-45ALMI1
10M/100M autosensing Ethernet interface for
connecting to the NMSRJ-45ETH
OAM interfaceRJ-45F&f
Common interface for 2 x alarm outputs and 2
x alarm concatenationsRJ-45ALMO1
Interface for concatenating cabinet indicatorsRJ-45LAMP2
Interface for inputting the fifth to eighth
channels of alarmsRJ-45ALMI2
10M/100M autosensing Ethernet interface for
communicating with the extended subrackRJ-45EXT
Interface for outputting cabinet indicatorsRJ-45LAMP1
UsageInterface
Type
Interface on
the Front Panel
Page22Copyright © 2009 Huawei Technologies Co., Ltd. All rights reserved.
XCS
� Features
� Cross-connect Module
� Full cross-connection for services of 160 Gbit/s cross-connect capacity
� Level-by-level back pressure mechanism to buffer cells level by level
� Clock Processing Module
� Process traced clock signal from Line, Tributary and external clock, and provide
synchronous clock sources for the XCS or other boards.
� Interface Module
� 75 Ω clock signal input/ output interface
� 120 Ω clock signal input/ output interface
� Support 1+1 backup
75 ΩΩΩΩ Ext clock input/output interface
120 ΩΩΩΩ Ext clock inputand output interface
Page23Copyright © 2009 Huawei Technologies Co., Ltd. All rights reserved.
XCS Board Indicator
•Associated audible
alarms are not cut or
cleared.
•No alarms are
generated at present.
•No power is supplied.
Unlit
Alarm Cutting
Indicator
ALMC
The clock source is lost
or the clock source is
switched.
Red
Synchronizati
on State
Indicator
SYNC
Indicator
The clock is normally
working.Green
Associated audible
alarms are cut and
cleared.
Lit
(Yello
w)
State IndicationColor
Page24Copyright © 2009 Huawei Technologies Co., Ltd. All rights reserved.
TN81PIU
� Features
� Provide external power interfaces for two
channels of –48 V power supplies
� 1728 W for each channel
� Detect and report power alarms
� Support 1+1 hot backup
� Batch Backup for 3.3 V power supply
� Maximum output optical power can reach 100
W.
� Provides lightening protection and power
filter function
RTN (+) NEG (-)
Page25Copyright © 2009 Huawei Technologies Co., Ltd. All rights reserved.
TN81PIU Board Indicator
No power supply is
accessed or the polarity of
the power supply is
reversed.
Unlit
Power
Supply
Board
Faulty
Indicator
ALM
Power
Supply
State
Indicator
PWR
Indicator
The power supply is
accessed.Lit
The power supply board is
faulty.Lit
The board is normal.Unlit
State IndicationColor
Page26Copyright © 2009 Huawei Technologies Co., Ltd. All rights reserved.
TN81FAN
� Features
� Dissipate heat for the system
� Intelligently adjust the fan rotating
speed
� Detect states of the fans
� Report the fan alarm information
� Provide Sub-rack alarm indicators
Page27Copyright © 2009 Huawei Technologies Co., Ltd. All rights reserved.
TN81FAN Board Indicator
Fans are not powered on or fans are not
installed.Unlit
Multiple fans are faulty.Red
A fan is faulty.Yellow
Sub-rack no major alarms are generated.Unlit
Sub-rack no minor alarms are generated.Unlit
Fans are working normally.Green
Fan State Indicator
FAN
Sub-rack major alarms are generated.OrangeMajor Alarm Indicator
MAJ
Sub-rack no critical alarms are generated.Unlit
Minor Alarm Indicator
MIN
Critical Alarm
Indicator
CRIT
Indicator
Sub-rack critical alarms are generated.Red
Sub-rack minor alarms are generated.Yellow
State IndicationColor
Page28Copyright © 2009 Huawei Technologies Co., Ltd. All rights reserved.
Equipment Level protection-PTN 3900
� SCA 1+1 backup:
� Slot 29 and Slot 30
� XCS 1+1 backup:
� Slot 9 and Slot 10
� PIU 1+1 backup:
� Slot 27 and Slot 28
� FAN protection
Thank youwww.huawei.com
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