01_cx600-x series products hardware introduction issue 1_01
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CX600-X Series Products Hardware Introduction
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Foreword
l Huawei CX600 Metro Services Platform (MSP) is a high-end network
product used to access, converge, and transmit carrier-class Ethernet
services on Fixed-Mobile Convergence (FMC) Metropolitan Area
Networks (MANs).
l The CX600 provides five models: CX600-X16, CX600-X8, CX600-X3,
CX600-16, and CX600-8.
l CX600-X support 400G ready chassis and provides large bandwidth,
high processing features and rich interface types and services. This
course will introduce CX600-X3/X8/X16 hardware and compare with
other router products.
l Huawei CX600 Metro Services Platform (MSP) is a high-end network product used to access, converge, and transmit carrier-class Ethernet services on Fixed-Mobile Convergence (FMC) Metropolitan Area Networks (MANs).
l The CX600 provides five models: CX600-X16, CX600-X8, CX600-X3, CX600-16, and CX600-8.
l CX600-X support 400G ready chassis and provides large bandwidth, high processing features and rich interface types and services. This course will introduce CX600-X3/X8/X16 hardware and compare with other router products.
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Objectives
l Upon completion of this course, you will be able to:
p Understand the hardware structure and features of CX600-
X3/X8/X16 Routers
p Master the functions of each service board
p Describe the features and highlights of CX600-X3/X8/X16 Routers
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Contents
1. Product Overview of CX600-X3/X8/X16
2. Hardware Architecture of CX600-X3/X8/X16
3. Board Introduction of CX600-X8/X16
4. Features Comparison of CX600-X3/X8/X16
5. Highlights of CX600-X3/X8/X16
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Contents
1. Product Overview of CX600-X3/X8/X16
2. Hardware Architecture of CX600-X3/X8/X16
3. Board Introduction of CX600-X8/X16
4. Features Comparison of CX600-X3/X8/X16
5. Highlights of CX600-X3/X8/X16
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New Hardware of the CX600 (1/3)New System of CX600 V6R1
l CX600-X8:
p 14 U high
p hardware architecture (chassis/backplane/power system/heat
dispersion system); ready for 400 G/slot
l CX600-X16:
p 32 U high;
p hardware architecture (chassis/backplane/power system/heat
dispersion system ); ready for 400 G/slot
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New Hardware of the CX600 (2/3)
New boards of CX600-X8/X16 V6R1
Line-card CX600
40 Gbit/s platform
LPUF40CR5MLPUF402A
CR5MLPUF402B
Subcards
P40-20x100/1000Base-X-SFP
P40-20x100/1000Base-X-SFP-A with 1588v2
P40-2x10GBase WAN/LAN-XFP
P40-2x10GBase WAN/LAN-XFP-A with 1588v2
20 Gbit/s platform
LPUF21 LPUF21:2x10GE+20xGE
10 Gbit/s platform
Subcards P10-8x100/1000Base-X-SFP-A with 1588v2
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New Hardware of the CX600 (3/3)
Line-card CX600
Main Control Board
CR5D0SRUA470
Switch and Route Processing Unit A4 (including 1*2G Memory and 1*1G CF Card)
CR5D0MPUB460
Main Processing Unit B4 (including 1*2G Memory and 1*1G CF Card)
Switching Board
CR5DSFUI407C 40Gbps Switch Fabric Unit C
CR5DSFUI407B 40Gbps Switch Fabric Unit B
New boards of CX600-X8/X16 V6R1
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Product overview-the system architecture
Monitoring Unit System
Monitoring UnitMonitoring
Unit
Monitoring Unit
Monitoring Unit
System Monitoring
UnitManagement
Unit
Management Unit
Management Unit
Forwarding Unit
Management Unit
Forwarding Unit
Forwarding Unit
Forwarding Unit
Switch Fabric Control Unit
Switch Fabric Control Unit
LPU SRU LPU
LPU LPUSFU
Monitoring plane
Management and control
plane
Data plane
pThe data plane, management and control plane are separated
pThe monitoring plane and service plane are separated
pDistributed Forwarding
pThree-level switch fabric
pThe data plane, management and control plane are separated
pThe monitoring plane and service plane are separated
pDistributed Forwarding
pThree-level switch fabric
l The CX600-X16 adopts a system architecture as shown in Figure above. In this architecture, the data plane, management and control plane, and monitoring plane are separated. This design helps to improve system reliability and facilitates separate upgrade of each plane.
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Contents
1. Product Overview of CX600-X3/X8/X16
2. Hardware Architecture of CX600-X3/X8/X16
3. Board Introduction of CX600-X8/X16
4. Features Comparison of CX600-X3/X8/X16
5. Highlights of CX600-X3/X8/X16
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l There are five slots in total, including two MPU (two 1+1 backup MPUs) slots and three LPU slots.
l The capacity supported by each slot is 20 Gbit/s and even 40 Gbit/s after later expansion.
l The CX600-X3 is compatible with all LPUs of the CX600 and shares the software platform with the CX600.
l The MPU is integrated with Stratum-3 clocks and supports the 1588v2 features.l Power supply modules and fan frames support 1+1 backup.
Basic Specification of CX600-X3 Router
l The height of the CX600-X3 varies with the power supply modules.
p The chassis with the DC power supply module is 4 U high and the dimensions are 442 mm x 750 mm x 175 mm (width x depth x height). The chassis can be installed in an N68E-22 cabinet or a 19-inch standard cabinet.
p The chassis with the AC power supply module is 5 U high and the dimensions are 442 mm x 750 mm x 220 mm (width x depth x height). The chassis can be installed in an N68E-22 cabinet or a 19-inch standard cabinet.
l There are five slots in total, including two MPU (two 1+1 backup MPUs) slots and three LPU slots.
l The capacity supported by each slot is 20 Gbit/s and even 40 Gbit/s after later expansion.
l Switching capacity is 240G and user interface capacity is 120G.
l The CX600-X3 is compatible with all LPUs of the CX600 and shares the software platform with the CX600.
l The MPU is integrated with Stratum-3 clocks and supports the 1588v2 features.
l Power supply modules and fan frames support 1+1 backup.
l The power module supports DC power of -48 V and AC power of 110/220 V and the power is 1600 W.
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Structure of the CX600-X3
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l With the Fullmesh structure, no switched SFU is required.
l With an excellent expandability, the structure supports 7021 LPUF-
10/LPUF-20 link card and later mainstream link cards.
l The structure supports 20G->40G->80G compatibility scheme. At
present, the mainstream delivery is 20 Gbit/s line cards.
Full Mesh Switching Structure
LPU2 LPU3
18 Serdes
LPU1
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Hardware Description of CX600-X8
①
③
②②
④
⑤
⑥⑥
⑦
⑧
⑦
⑧ ⑧ ⑧
⑨
p Height: 14 U, three chassis in each cabinetp Backplane capacity: 15 Tbit/s, supports 400 G/Slotp Switching capacity: 1.44 Tbit/sp 1:1 backup of SRUsp 2+1 backup of SFUsp 1+1 backup of fan modulesp Power supply by areas (supply power for two areas)p 2+2 backupp Hardware architecture: ready for 400G/slot
p Height: 14 U, three chassis in each cabinetp Backplane capacity: 15 Tbit/s, supports 400 G/Slotp Switching capacity: 1.44 Tbit/sp 1:1 backup of SRUsp 2+1 backup of SFUsp 1+1 backup of fan modulesp Power supply by areas (supply power for two areas)p 2+2 backupp Hardware architecture: ready for 400G/slot
No. Module Quantity
① Air intake vent 1
② SRU 2
③ SFU1 (Total three SFUs, two of which are integrated on the SRUs)
④ LPU 8
⑤ Cabling area 1
⑥ Fan module 2
⑦ Low-frequency filtering unit 2
⑧System power distribution module
4
⑨ CMU 1
l The router of the CX600 series adopts a centralized routing engine and a distributed forwarding architecture. This helps to provide rich and flexible service and to perform large-capacity forwarding.
l The CX600-X8 adopts an integrated chassis and the main components all support hot swapping.
l The CX600-X8 supports all the Line Processing Units (LPUs) on the former CX600, but the Switch and Route Processing Units (SRUs) and Switch and Fabric Units (SFUs) are new.
l As shown in Figure above, the CX600-X8 has eight LPU slots . Each LPU slot supports 40-Gbit/s upstream traffic and 40-Gbit/s downstream traffic. The switching capacity of the entire system is 1.28 Tbit/s. The capacity of the backplane is 15 Tbit/s. The backplane reserves 400-Gbit/s bandwidth for the upstream traffic and 400-Gbit/s bandwidth for the downstream traffic for each LPU slot.
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Hardware Description of CX600-X16①
③
②
④
⑤
⑤
① ⑥
⑥
⑦
⑧
⑦
⑧
⑧ ⑧⑨
④
p Height: 32 Up Backplane capacity: 30 Tbit/s, supports 400 G/Slotp Switching capacity: 2.56 Tbit/sp 1:1 backup of MPUsp 3+1 load balancing among SFUsp 2+2 backup of fan modulesp Power supply by areas (supply power for four areas)p 4+4 redundancyp Hardware architecture: ready for 400G/slot
p Height: 32 Up Backplane capacity: 30 Tbit/s, supports 400 G/Slotp Switching capacity: 2.56 Tbit/sp 1:1 backup of MPUsp 3+1 load balancing among SFUsp 2+2 backup of fan modulesp Power supply by areas (supply power for four areas)p 4+4 redundancyp Hardware architecture: ready for 400G/slot
No. Module Quantity
① Air intake vent 2
② MPU 2
③ SFU 4
④ LPU 16
⑤ Cabling area 2
⑥ Fan module 4
⑦ Low-frequency filtering unit 4
⑧System power distribution unit
8
⑨ CMU 1
l The CX600-X16 adopts an integrated chassis, and the main components all support hot swapping.
l The CX600-X16 supports all the Line Processing Units (LPUs) on the former CX600, but the Main Processing Units (MPUs) and Switch and Fabric Units (SFUs) are new.
l As shown in Figure above, the CX600-X16 has 16 LPU slots. Each LPU slot supports 40-Gbit/s upstream traffic and 40-Gbit/s downstream traffic. The switching capacity of the entire system is 2.56 Tbit/s. The capacity of the backplane is 30 Tbit/s. The backplane reserves 400-Gbit/s bandwidth for the upstream traffic and 400-Gbit/s bandwidth for the downstream traffic for each LPU slot.
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Backplane of the CX600-X8/X16Backplane of the CX600-X8 Backplane of the CX600-X16
pPower supply for the two areas of the backplane of the CX600-X8, in 2+2 backup modepPower supply for the four areas of the backplane of the CX600-X16, in 4+4 backup modepThe CMU requires an independent power supply of 5V in 1+1 power supply mode.pCapacity of the backplane for the CX600-X8: 15 Tbit/spCapacity of the backplane for theCX600-X16: 30 Tbit/s
pPower supply for the two areas of the backplane of the CX600-X8, in 2+2 backup modepPower supply for the four areas of the backplane of the CX600-X16, in 4+4 backup modepThe CMU requires an independent power supply of 5V in 1+1 power supply mode.pCapacity of the backplane for the CX600-X8: 15 Tbit/spCapacity of the backplane for theCX600-X16: 30 Tbit/s
200 G
LPU
SRU P
P
200G
LPU
P200G
LPU
P
SRU
P
200G
LPU
P200G
LPU
P
200G
LPU
P
200G
LPU
P200G
LPU
P
SFU
P
PEM
PEM
PEM
PEM
FAN
Filter
FAN
Filter
MON
LPU LPU LPU
MPU MPU
LPULPU LPU
LPU LPU LPU LPU LPU LPULPU LPU
SFU
SFU
SFU
SFU
LPU
LPU
P P P
P
P P P P
P P P P P P P P P
P
P
PP
PEM
MON
FAN
Filter
FAN
Filter
FAN
Filter
FAN
Filter
P
PEM
PEM
PEM
PEM
PEM
PEM
PEM
l As shown in figure above, the CX600-X8 backplane is divided into two areas, with each area having two power inputs. These four power inputs work in backup mode.
l The CX600-X16 backplane is divided into four areas, with each area having two power inputs. These eight power inputs work in backup mode.
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Distributed Architecture Power Supply -X8
PEM A0
Area 0
Area 1
Fan
Filtering box
Fan
Filtering box
SR U
1
LP U
4
LP U
5
LP U
6
LP U
7PEM A 1
PEM B 0
PEM B 1
BackplanePEM
-48V A/RTN A
-48V A/RTN B
-48V A/RTN A
-48V A/RTN B
LPU0
LPU1
LPU2
LPU3
SRU0
SFU
l As shown in figure above, the CX600-X8 backplane is divided into two areas, with each area having two power inputs. These four power inputs work in backup mode.
l The CX600-X8 supports either DC or AC power supply.
l In a DC power supply system of the CX600-X8, four 70 A PEMs work in 2+2 backup mode. The figure shows details on the DC power supply system:
p Two -48 V power inputs join on the board.
p After the low-frequency filtering, the two -48 V power inputs for fans join inside the fan module.
p Each DC power input contains one -48 V power input and one RTN input. Two separated RTN inputs join on the board.
l In the case of an AC power supply system, an AC power frame is placed outside the chassis and installed with rectifier modules based on system power. The AC power frame is then connected to the input terminals on the DC-PEMs to supply power for the system. (In short, an external AC power frame is added to the DC power supply system to constitute an AC power supply system.)
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Distributed Architecture Power Supply -X16
PEM A 0Area 0
Area 1
Fan
Filtering box
Fan
Filtering box
LPU0
PEM A 1
PEM B 0
PEM B 1 SFU 0
SFU 1
SFU 2
SFU 3
Filtering box
Fan
Filtering box
Fan
PEM A 2
PEM A 3
PEM B 2
PEM B 3
Area 2
Area 3
LPU7
LPU
8
LPU9
LPU1
0
LPU
11
LPU1
2
LPU
13
LPU
14
LPU1
5
BackplanePEM
- 48 V A / RTN A
- 48 V A / RTN B
- 48 V A / RTN A
- 48 V A / RTN B
- 48 V A / RTN A
- 48 V A / RTN B
- 48 V A / RTN A
- 48 V A / RTN B
LPU1
LPU2
MPU
0
MPU
1
LPU3
LPU1
LPU1
LPU1
l As shown in figure above, the CX600-X16 backplane is divided into four areas, with each area having two power inputs. These eight power inputs work in backup mode.
l The CX600-X16 supports either DC or AC power supply.
l In a DC power supply system of the CX600-X16, eight 70 A PEMs work in 4+4 backup mode.
l Figure above shows details on the DC power supply system:
p Two -48V power inputs join on the board.
p After the low-frequency filtering, the two -48 V power inputs for fans join inside the fan module.
p Each DC power input contains one -48 V power inputs and one RTN inputs. Two separated RTN inputs join on the board.
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AC Power Supply System
AC rectifier module (rear view)
AC rectifier module (front view)
Area 1
BoardFAN
Area 2
LPU0
SFU 0SFU 1
SFU 2SFU 3
LPU7
LPU8
LPU9
LPU1
0
LPU1
1
LPU
1 2
LPU
1 3
LPU1
4
LPU1
5
LPU1
LPU2
MPU
0
MPU
1
LPU3
LPU1
LPU1
LPU1
Area 4
board
FAN
Area 3
area1
area2
area3
area4
DCa1DCb1
DCa2DCb2
DCa3DCb3
DCa4DCb4
backplane
AC1AC2
DCb
DCa
l Figure above shows the outline of the AC rectifier module, and the AC power supply system of the CX600-X16.
l In the case of an AC power supply system, two AC power frames are placed outside the chassis and installed with rectifier modules based on system power. The AC power frames are then connected to the input terminals on the DC-PEMs to supply power for the system. (In short, external AC power frames are added to the DC power supply system to constitute an AC power supply system.)
l The input AC power is converted through the AC/DC converter into regulated DC power. Then, the output DC power is connected to the PEMs through external cables to supply power for all boards and fan modules.
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Heat Dissipation Unit -X8Front view Rear view Air channel (side view)
Fan area
Air intake
vent
p Fan modules at the backp 1+1 backup of fan modulesp U-shaped air channel for effective heat dissipation
p Fan modules at the backp 1+1 backup of fan modulesp U-shaped air channel for effective heat dissipation
l The heat dissipation system is responsible for dissipating heat for the entire system. The heat generated by boards is dissipated through the heat dissipation system. In this manner, the temperature of the components on boards are controlled within a normal range, enabling the boards to work stably.
p The heat dissipation system is composed of fan modules (one fan in each fan module), fan control boards (FCBs), temperature sensors, air filters, air intake and exhaust vents, and a system air channel.
p When a single fan fails, the other fans automatically rotate at full speed. In this case, the heat dissipation system enables the system to work in a short period of time at ambient temperature of 40℃.
p Temperature sensors, located on the air exhaust vent and boards, are used to monitor the temperature of the components on boards and adjust the fan speed through the command delivered by the SRU to control the temperature in a normal range.
p The power modules of the system have two fans of their own for independent heat dissipation.
l As the figure shown above, The CX600-X8 draws air from the front and exhausts air from the back. The air intake vent resides above the board area on the front chassis; the air exhaust vent resides above the board area on the rear chassis.
l The two fan modules of the CX600-X8 are located side by side at the air exhaust vent, with each module containing one fan. The entire system dissipates heat by drawing air, as shown in figure above.
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Heat Dissipation Unit -X16Front view
Rear view Air channel (side view)
p Fan modules at the back
p 2+2 backup of fans
p U-shaped air channel for effective heat dissipation
p -X16: separate air channels for heat dissipation of the upper and lower frames
p Fan modules at the back
p 2+2 backup of fans
p U-shaped air channel for effective heat dissipation
p -X16: separate air channels for heat dissipation of the upper and lower frames
Fan area
Air intake
vent
l The CX600-X16 is divided into the upper chassis and the lower chassis, and draws air from the front and exhausts air from the rear. The air intake vent on the upper chassis resides above the board area on the front chassis; the air exhaust vent resides above the board area on the rear chassis. The lower chassis and the upper chassis are opposites. In addition, the upper chassis and the lower chassis have separate heat dissipation systems.
l The middle area of the chassis is for SFU slots. The air intake vent of this area resides on the left of the chassis. Two upper SFU slots in the area draw air from the left. When flowing to the right, the air joins the air from the upper chassis. Two lower SFU slots in the area draw air from the left. When flowing to the right, the air joins the air from the lower chassis.
l The CX600-X16 has three air channels:
p The upper and lower chassis have separate air channels that draw air from the front and exhausts air from the rear. The air filters at the air intake vents are vertically installed. The curved face, large area, and small windage resistance of the air filters help to improve the heat dissipation efficiency. The two air filters on the upper and lower chassis are the same.
p The air channel in the SFU slot area is located on the left of the chassis. The air filter adopts front access. The depth of the air filter is the same as that of an SFU and the height of the air filter is four times the height of the an SFU.
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Heat Dissipation Unit
CX600-X8 CX600-X16
Air channelU-shape air channel, draws air from the front top and exhausts air from the rear top
U-shape air channel;
The upper chassis: draws air from the front top and exhausts air from the rear top;
The lower chassis: draws air from the front bottom and exhausts air from the rear bottom;
Fan number 2 4
Fan backupWhen a single fan fails, the other fans enables the system to work at normal temperature.
When a single fan fails, the other fans enables the system to work at normal temperature.
Fan speed sdjustment
supported supported
Fan power60W(typical value)
400W(maximum value)
120W(typical value)
800W(maximum value)
Noise criteria NEBS/ETSI NEBS/ETSI
l The table above shows the CX600-X8/X16 heat dissipation features.
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Fan Filtering Unitl Background:
p The low-frequency noise (20 Hz to 20 KHz) generated during the running of the fans can be
transmitted through power supply cables, which interferes with the low frequency-sensitive
analog devices sharing power supply with the fans, such as voice switches and the devices
on the access network.
l Function:
p The low frequency filtering unit suppresses the low frequency noise through audio filtering
circuits, which prevents the impact of low frequency noise.
l Criteria:
p ENSI EN 300 132: is released by the Environment Engineering (EE) division of the ETSI and
provides a series of rules for the features of power input interfaces.
p NEBS GR-1089-Core: Section 10.7 of Chapter 10 "Criteria for DC Power Port of
Telecommunications Load Equipment" in the fourth edition of NEBS GR-1089-Core,
published in June 2006, lists the requirements for low frequency interference emission.
These requirements were upgraded to the "R" level requirements, which must be fulfilled, in
June 2007.
p ITU-T K.76: lists the requirements of the low frequency emission test in detail, which is similar
to ENSI EN 300 132.
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Contents
1. Product Overview of CX600-X3/X8/X16
2. Hardware Architecture of CX600-X3/X8/X16
3. Board Introduction of CX600-X8/X16
4. Features Comparison of CX600-X3/X8/X16
5. Highlights of CX600-X3/X8/X16
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Board function-Main Processing Unit (MPU)
Inner-Board connector
Backplane connector
Power module
LSW module
Monitoring module
Clock Driver
Switch Module
FPGA
Adapter
Power module
CPU module
Storage module
stratum-3 clock
EPLDExtern
al Interface
Route Process Unit
MPU/SRUl Routing processing board includes CPU
module, the external interface module,
stratum-3 clock, etc.
l the Routing processing board provides the
following functions:
p Route calculation;
p Outband communication between boards;
p Device management and maintenance;
p Data configuration;
p provide two-channel 2.048-MHz synchronous
clock signals for the downstream devices, or
receive 2.048-MHz or 2.048-Mbit/s external
reference clock signals.
l The MPU on the CX600-X16/X8 is responsible for system control and management, for example, route calculation, device management and maintenance, and device monitoring.
l The main control modules, clock modules, and LAN switch modules on the MPU work in 1+1 hot backup mode, thus improving system reliability.
l The MPUs work in 1:1 backup mode. The two MPUs monitor each other's status. If the master MPU is faulty, the slave MPU automatically becomes the master MPU.
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SRU of the CX600-X8pAn SRU consists of the CPU, storage module, interface module, clock module, communication module, monitoring module, and power module.pThe SRUs of the CX600-X8 are integrated with SFUs.
pHighlights of the SRUpTwo USB ports: supporting version downloading through USB devices and power supply for USB devicespCF card with mass storage capacity (up to 1 GB)pCompatible with the design of diskspRJ-45/SMB connector: processing Stratum-3 clock and 1588 clock; supporting input and output of 2MHz/2Mbps/1PPS clock signalspHigh performance multi-core CPUpThe bandwidth of the control bus between the SRU and the LPU is increased to 1 Gbit/s.
pAn SRU consists of the CPU, storage module, interface module, clock module, communication module, monitoring module, and power module.pThe SRUs of the CX600-X8 are integrated with SFUs.
pHighlights of the SRUpTwo USB ports: supporting version downloading through USB devices and power supply for USB devicespCF card with mass storage capacity (up to 1 GB)pCompatible with the design of diskspRJ-45/SMB connector: processing Stratum-3 clock and 1588 clock; supporting input and output of 2MHz/2Mbps/1PPS clock signalspHigh performance multi-core CPUpThe bandwidth of the control bus between the SRU and the LPU is increased to 1 Gbit/s.
USB port
Slot for a CF card of up to 1GB
1588 v2 Inside
RJ-45 connector, providing clock information and BITS clock
SMB connector, providing clock information and BITS clock
l The control plane of the CX600 is separated from the data plane and the monitoring plane. The SRU is adopted on the CX600-X8. The SRU integrates an SFU used for data switching.
l The following USB interface attributes are supported by SRU:
p Supports the biggest USB fat32 format, and supports the memory available in the market.
p For security reasons not allowed to write USB storage device .
p Updates automatically, insert the USB memory without any operating.
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SRU of the CX600-X16
USB port
Slot for a CF card of up to 1GB
1588v2 Inside
pAn MPU consists of the CPU, storage module, interface module, clock module, communication module, monitoring module, and power module.pHighlights of the MPU
pTwo USB ports: supporting version downloading through USB devices and power supply for USB devicespCF card with mass storage capacity (up to 1 GB)pCompatible with the design of diskspRJ-45/SMB connector: processing Stratum-3 clock and 1588 clock; supporting input and output of 2MHz/2Mbps/1PPS clock signalspHigh performance multi-core CPUpThe bandwidth of the control bus between the MPU and the LPU is increased to 1 Gbit/s.pProviding two 1G or 2.5G SFP interfaces for future expansion into clusterspThe architecture is designed to be compatible with the SFU function on future MPUs.
pAn MPU consists of the CPU, storage module, interface module, clock module, communication module, monitoring module, and power module.pHighlights of the MPU
pTwo USB ports: supporting version downloading through USB devices and power supply for USB devicespCF card with mass storage capacity (up to 1 GB)pCompatible with the design of diskspRJ-45/SMB connector: processing Stratum-3 clock and 1588 clock; supporting input and output of 2MHz/2Mbps/1PPS clock signalspHigh performance multi-core CPUpThe bandwidth of the control bus between the MPU and the LPU is increased to 1 Gbit/s.pProviding two 1G or 2.5G SFP interfaces for future expansion into clusterspThe architecture is designed to be compatible with the SFU function on future MPUs.
RJ-45 connector, providing clock information and BITS clock
SMB connector, providing clock information and BITS clock
1G/2.5G SFP connector, supporting the architecture of multi-chassis cascading
l The control plane of the CX600-X16 adopts MPU.
l The following USB interface attributes are supported by MPU:
p Supports the biggest USB fat32 format, and supports the memory available in the market.
p For security reasons not allowed to write USB storage device .
p Updates automatically, insert the USB memory without any operating.
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SFU Boards
l Switching Board comprises of
CPU module, switching module
and CMU.
l Mainly responsible for switching
data between LPUs.
l -X16 has four SFUs that work in
3+1 load balancing mode.
l X8 support 2+1 load balancing
mode
l Indicators on panel include ACT
indicator, RUN indicator and OFL
indicator.
l A switching network is a key component of the CX600 and is responsible for switching data between LPUs.
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SFUs of the CX600-X8
Interface Interface
Control plane
SRU
Forwarding plane
LPU LPU
SRU
SRU=MPU+SFU
Channels: Each SFU provides 12 pairs of high-speed SerDes links for each LPU. The rate of each pair of SerDes links is 3.125 Gbit/s (LPU).
SFU
p Architecture: 2+1 backup of SFUs. Two SFUs are integrated on the SRU.p Capacity: 480 Gbit/s for each SFU. The capacity of the entire system is 1.44 Tbit/s.p Features: Large capacity, congestion-free, high reliability, and supporting switching capacity of
40G/slot.
p Architecture: 2+1 backup of SFUs. Two SFUs are integrated on the SRU.p Capacity: 480 Gbit/s for each SFU. The capacity of the entire system is 1.44 Tbit/s.p Features: Large capacity, congestion-free, high reliability, and supporting switching capacity of
40G/slot.
Redundancy: Three SFUs work in load balancing mode. When one SFU fails, the traffic is switched to the other SFUs automatically.
l The SFU on the CX600-X8 switches data for the entire system at wire speed of 480 Gbit/s (240 Gbit/s for the upstream traffic and 240 Gbit/s for the downstream traffic). This ensures a non-blocking switching network.
l The CX600-X8 has three SFUs working in 2+1 load balancing mode. The entire system provides a switching capacity at wire speed of 1.44 Tbit/s.
l The three SFUs load balance services at the same time. When one SFU is faulty or replaced, the other two SFUs automatically take over its tasks to ensure normal running of services.
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SFUs of the CX600-X16
InterfaceInterface
Redundancy: Four SFUs work in load balancing mode. When one SFU fails, the traffic is switched to the other SFUs automatically.
Channels: Each SFU provides 8 pairs of high-speed SerDes links for each LPU. The rate of each pair of SerDes links is 3.125 Gbit/s (LPU).
LPU LPU
p Architecture: 3+1 backup of SFUs.p Capacity: 640 Gbit/s for each SFU. The capacity of the entire system is 2.56 Tbit/s.p Features: Large capacity, congestion-free, high reliability, and supporting switching capacity of 40G/slot.
p Architecture: 3+1 backup of SFUs.p Capacity: 640 Gbit/s for each SFU. The capacity of the entire system is 2.56 Tbit/s.p Features: Large capacity, congestion-free, high reliability, and supporting switching capacity of 40G/slot.
l The SFU on the CX600-X16 switches data for the entire system at wire speed of 640 Gbit/s (320 Gbit/s for the upstream traffic and 320 Gbit/s for the downstream traffic). This ensures a non-blocking switching network.
l The CX600-X16 has four SFUs working in 3+1 load balancing mode. The entire system provides a switching capacity at wire speed of 2.56 Tbit/s.
l The four SFUs load balance services at the same time. When one SFU is faulty or replaced, the other three SFUs automatically take over its tasks to ensure normal running of services.
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CMU of the CX600 New System (optional)
l Extensive environment monitoring functionspAlarm detection of the smoke sensor :Supports the connection to the smoke sensor through the panel to detect the alarm signals from the chassis or equipment room.pDetection of the ambient temperature :Supports the connection to the temperature sensor through the panel to detect the temperature of the chassis or equipment room.pAccess control management :Detects whether access control is enabled through magnetic inspection and reports the inspection signal to the device. The remote unlocking function is reserved. You can instruct the CMU to enable or disable access control through the remote control function. pDevice alarm output :The CMU provides two-level alarm output signals.pMain contact point inspection :The CMU can provide six main contact points to detect signal input and monitor whether the devices outside the chassis work normally. pOne 232 and 485 serial interface :Provides an RS-232 serial interface, which is connected to the panel. You can use it to query or locate information about the CMU. In addition, the CMU provides an R-485 serial port, which is connected to the panel. You can connect an device to this interface. The interface supports full-duplex mode.
lPerform the system environment monitoring and access control functionsl Not require additional devices, saving customers’ investment.
l Extensive environment monitoring functionspAlarm detection of the smoke sensor :Supports the connection to the smoke sensor through the panel to detect the alarm signals from the chassis or equipment room.pDetection of the ambient temperature :Supports the connection to the temperature sensor through the panel to detect the temperature of the chassis or equipment room.pAccess control management :Detects whether access control is enabled through magnetic inspection and reports the inspection signal to the device. The remote unlocking function is reserved. You can instruct the CMU to enable or disable access control through the remote control function. pDevice alarm output :The CMU provides two-level alarm output signals.pMain contact point inspection :The CMU can provide six main contact points to detect signal input and monitor whether the devices outside the chassis work normally. pOne 232 and 485 serial interface :Provides an RS-232 serial interface, which is connected to the panel. You can use it to query or locate information about the CMU. In addition, the CMU provides an R-485 serial port, which is connected to the panel. You can connect an device to this interface. The interface supports full-duplex mode.
lPerform the system environment monitoring and access control functionsl Not require additional devices, saving customers’ investment.
Indicator
RJ-45connector
Panel connector
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Differences Between the Hardware of the CX600-X8 and CX600-X16
Item -X8/X16 Remarks
Backplane Different and cannot be shared Different in size
SFU Different and cannot be sharedThe hardware of the SFUs is the
same. The connector between the SFU and backplane is different.
SRU/MPU Different and cannot be sharedSRU for CX600-X8; MPU for CX600-
X16
LPU Same and can be shared -
Fan Same and can be shared -
Fan filtering unit
Same and can be shared -
Power module
Same and can be shared -
CMU Same and can be shared -
l As shown in table above, the board compatibilities between the CX600-X8 and CX600-X16 are summarized.
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New Boards and Cards of V6R1-LPUF40 and PIC
LPUF Mother Card
P40 half-height subcard
2*10GE
LPUF21:2*10GE+20*GE
20*GE
P20 full-height subcard
NE 40G platform
NE 20G platform
NE 10G platform
1588v2 Inside
P10:8*GE with1588v2P10 half-height subcard
l The CX600-X8/X16’s motherboard for flexible plug-in card can be divided into:
p LPUF-40 (NE 40G platform): provides two slots, each of which can hold a flexible plug-in card of the LPUF-40. The cards support hot swap. The LPUF-40 supports a maximum of 40 Gbit/s bandwidth.
p LPUF-21 (NE 20G platform): need to be used together with the SFUG. The FPICs support hot swap.
p LPUF-10 (NE 20G platform): provides four slots that can be inserted with two full-height FPICs or four half-height FPICs.
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New Boards and Cards of V6R1- LPUF40
l Main function:
p Classify, search and forward data at a wire speed of
40G; traffic management, process link protocol;
p netstream supported by service boardOAM;
l Highlights of LPUF40:p Consist of CPU module, switching interface module,
TM module, forwarding module, OAM and
netstream module etc;
p Support flexible subcard,each LPUN can be
inserted with 2 subcard;
p Support CX600-X8 and CX600-X16 hardware
platform.
p Support restricted use on CX600-X3 platform.
TO backpland
From PIC
From PIC
SI module
OAM&Netstrea
mmodule
searching ,forwa
rding module
CPU module
TM module
l The LPUF-40 provides two models: LPUF-40-A and LPUF-40-B.
l The LPUF-40-A supports all software features, whereas the LPUF-40-B supports software features except L3VPN, MVPN, and IPv6.
l The LPUF-40-B can be upgraded to support features of the LPUF-40-A through licenses.
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New Boards and Cards of V6R1- LPUF40 (Cont.)
Item SpecificationsDimensions (widthx depth x height)
41mm×520mm×400mm
Power consumption(Typical value)
About 280W
Heat dissipation 908 BTU/hour
Board weight 6.6kg
CPUtype PowerPC
Frequency 1.3GHz
NP bandwidth 40Gbit/s
Memory
SRAM 288MB
Flash 32MB
SDRAM 1GB
RLDRAM 6.912Gb
EEPROM 64KB
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New Boards and Cards of V6R1- LPUF40 PICl GE optical module, providing features of GE optical interfaces.
l FE optical module, providing features of FE optical interfaces.
l Electrical interface SFP module, providing features of the
10M/100M/1000M adaptive electrical interfaces.
l Intermixing of the preceding modules.
l 2 types of PIC code, have the same appearance, the difference is that
the 20-port 100/1000Base-X-SFP flexible card A supports IEEE1588v2.
20-port 100/1000Base-X SFP flexible plug-in card
l Optical interface XFP module, providing features of the 10GE
adaptive;
l Support LAN/WAN mode.
l Support IEEE1588v2.
2-port 10GBase LAN/WAN-XFP FPIC flexible plug-in card A
l 10GE optical interface XFP module;
l Support LAN/WAN mode.
2-port 10GBase LAN/WAN-XFP flexible plug-in card
20-port 100/1000Base-X SFP flexible plug-in card A
l The motherboard LPUF40 supports several flexible plug-in cards , the appearances of cards are shown in the figures above.
l 20-port 100/1000Base-X SFP flexible plug-in card
p GE optical module, providing features of GE optical interfaces.
p FE optical module, providing features of FE optical interfaces.
p Electrical interface SFP module, providing features of the 10M/100M/1000M adaptive electrical interfaces.
p Intermixing of the preceding modules.
l 20-port 100/1000Base-X SFP flexible plug-in card A
p GE optical module, providing features of GE optical interfaces.
p FE optical module, providing features of FE optical interfaces.
p Electrical interface SFP module, providing features of the 10M/100M/1000M adaptive electrical interfaces.
p Intermixing of the preceding modules.
p Support IEEE1588v2
p The same appearance as 20-port 100/1000Base-X SFP flexible plug-in card
l 2-port 10GBase LAN/WAN-XFP flexible plug-in card
l 2-port 10GBase LAN/WAN-XFP FPIC flexible plug-in card A
p Supports IEEE1588v2.
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New Boards and Cards of V6R1- LPUF21/10 PIC
l GE optical module, providing features of GE optical
interfaces
l GE optical module, providing features of GE optical
interfaces
l Electrical interface SFP module, providing features of
the 10M/100M/1000M adaptive electrical interfaces
l Intermixing of the preceding modules
LPUF10: 8*GE
LPUF21: 2*10GE+20*GE
l GE optical module, providing features of GE optical
interfaces.
l FE optical module, providing features of FE optical
interfaces.
l Electrical interface SFP module, providing features of
the 10M/100M/1000M adaptive electrical interfaces.
l Intermixing of the preceding modules.
l The figure above shows the appearance of the flexible plug-in cards the matherboard LPUF21/LPUF10 support.
l 2-port 10GBase LAN/WAN-XFP+20-port 100/1000Base-X SFP FPIC
p Provides the following interface module:
n GE optical module, providing features of GE optical interfaces
n GE optical module, providing features of GE optical interfaces
n Electrical interface SFP module, providing features of the 10M/100M/1000M adaptive electrical interfaces
n Intermixing of the preceding modules
p Be suitable for NE 20G-platform matherboard LPUF21.
l 8-Port 100/1000Base-X-SFP Flexible Card A
p Supports the following interface modules:
n GE optical module, providing features of GE optical interfaces.
n FE optical module, providing features of FE optical interfaces.
n Electrical interface SFP module, providing features of the 10M/100M/1000M adaptive electrical interfaces.
n Intermixing of the preceding modules.
p The card is applicable to the 10G LPU (that is LPUF-10) .
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Contents
1. Product Overview of CX600-X3/X8/X16
2. Hardware Architecture of CX600-X3/X8/X16
3. Board Introduction of CX600-X8/X16
4. Features Comparison of CX600-X3/X8/X16
5. Highlights of CX600-X3/X8/X16
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Overview of the Previous and New Devices of V6R1
CX600CX600--1616CX600CX600--88
Pla
tform
&p
erfo
rman
ce
Slot & capacity
20/40G platform20/40G platform
l20 UlEight service slotsl20G/Slotl1:1 redundancy of SRUsl3+1 redundancy of SFUs
l36 Ul16 service slots l40G/Slotl1:1 redundancy of SRUsl3+1 redundancy of SFUs
400G platform400G platform
CX600CX600--X3X3 CX600CX600--X16X16CX600CX600--X8X8
l4 UlThree service slots l100G/Slotl1:1 redundancy of SRUs
l14 UlEight service slotsl400G/Slotl1:1 redundancy of SRUsl2+1 redundancy of SFUs
l32 Ul16 service slotsl400G/Slotl1:1 redundancy of MPUsl3+1 redundancy of SFUs
Available in 2009Q1 Available in 2009Q1 Available in 2009Q3Available in 2009Q3 Available in 2009Q3Available in 2009Q3
400G ChassisReady
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Comparison of Key Parameters Between the V6R1 New and Previous Systems
Parameter CX600-X16 CX600-16 CX600-X8 CX600-8 CX600-X3
Backplane
bandwidth
30Tbps 4Tbps 15Tbps 2Tbps 1.35Tbps
Switching
capacity
2.56Tbps 2.56Tbps 1.44Tbps 640Gbps 1.08Tbps
Interface
capacity
1.28Tbps 1.28Tbps 640Gbps 320Gbps 240Gbps
Forwarding
capacity
1600Mpps 1600Mpps 800Mpps 400Mpps 300Mpps
Forwarding
platform
40G, 400G in future 40G 40G, 400G in future 20G 40G, 100G in future
Slots 22 (16 LPU、 2 MPU、 4
SFU)22 (16 LPU、 2 MPU、4 SFU)
11 (8 LPU、2 SRU, 1 SFU) 12(8 LPU、2 SRU, 2
SFU)3 LPU、2 MPU
Height 32U 36U 14U 20U 4U
CX600CX600--1616 CX600CX600--88CX600CX600--X8X8 CX600CX600--X3X3CX600CX600--
X16X16
442mm*650mm*1420mm 442mm*669mm*1600mm 442mm*650mm*620mm 442mm*669mm*975mm 442mm*650mm*175mm
l Introduction of router CX600-X3:
p The CX600-X3 adopts a centralized routing engine and a distributed forwarding architecture.
p The CX600-X3 adopts an integrated chassis and the main components all support hot swapping.
p The CX600-X3 has two types of chassis, namely, the DC chassis and the AC chassis.
p The CX600-X3 has three LPU slots. Each slot supports 40-Gbit/s upstream traffic and 40-Gbit/s downstream traffic. The switching capacity is 1.08Tbit/s.
p The MPU of the CX600-X3 controls and manages the system and switches data. The MPUs work in 1+1 backup mode. The MPU consists of the main control unit, switching unit, system clock unit, synchronous clock unit, and system maintenance unit.
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Calculation of the Backplane Capacity
l CX600-16: 4 Tbps
p The backplane provides 40 pairs of SerDes links for each of the 16 slots.
The bandwidth of a SerDes link is 3.125 Gbps. Each pair of SerDes links
provides bidirectional data transmission. The 8B/10B cost is excluded from
the backplane capacity. Hence, the backplane capacity is: 40 x 16 x 3.125
Gbps x 2 = 4 Tbps.
l CX600-8: 2Tbps
p The device provides eight slots, and the backplane capacity is 40 x 8 x
3.125 Gbps x 2 = 2 Tbps.
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Calculation of the Backplane Capacity (Cont.)
l CX600-X16: 30 Tbps
p The backplane provides 72 pairs of SerDes links for each of the 16 service slots and 32 pairs of
SerDes links for each of the two SRU slot. The rate of a SerDes link is up to 12.5 Gbps. Each pair
of SerDes links provides bidirectional data transmission. Hence, the backplane capacity is: 72 x
16 x 12.5 G + 32 x 2 x 12.5 G x 2 = 30.4 Tbps. (30 Tbps adopted for promotion)
l CX600-X8:15 Tbps
p The backplane provides 72 pairs of SerDes links for each of the eight service slots and 24 pairs
of SerDes links for each of the two SRU slots. The rate of a SerDes link is up to 12.5 Gbps. Each
pair of SerDes links provides bidirectional data transmission. Hence, the backplane capacity is:
72 x 8 x 12.5 G + 24 x 2 x 12.5 G x 2 = 15.6 Tbps. (15 Tbps adopted for promotion)
l CX600-X3:1.35 Tbps
p The backplane provides 54 pairs of SerDes links for all the three service slots. The rate of a
SerDes link is up to 12.5 Gbps. Each pair of SerDes links provides bidirectional data transmission.
Hence, the backplane capacity is: 54 x 12.5 G x 2 = 1.35 Tbps.
l In the CX600–X3 system, three LPUs are fully meshed through the backplane. The backplane provides 54 pairs of Serdes links and each LPU provides 36 pairs of Serdes links to connect to the backplane. Therefore, the backplane capacity is (36*3/2x12.5G*2=1.35 Tbps
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Calculation of the Switching Capacity
l CX600-16: 2.56Tbps
p Each of the 16 slots provides 32 pair of SerDes links. At present, 32 pairs
of the total 40 pairs of SerDes links are used. The bandwidth of a SerDes
link is 3.125 Gbps. Each pair of SerDes links provides bidirectional data
transmission. Hence, the switching capacity is: 32 x 16 x 3.125 x (8B/10B)
x 2 = 2.56 Tbps
l CX600-8: 640Gbps
p Each of the eight slots provides 16 pairs of SerDes links. At present, 16
pairs of the total 40 pairs of SerDes links are used. The bandwidth of a
SerDes link is 3.125 Gbps. Each pair of SerDes links provides bidirectional
data transmission. Hence, the switching capacity is: 16 x 8 x 3.125 x
(8B/10B) x 2 = 640 Gbps
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Calculation of the Switching Capacity (Cont.)
l CX600-X16: 2.56Tbps
p Each of the 16 slots provides 32 pairs of SerDes links. At present, 32 pairs of the total 72 pairs
of SerDes links are used. The bandwidth of a SerDes link is 3.125 Gbps. Each pair of SerDes
links provides bidirectional data transmission. Hence, the switching capacity is: 32 x 16 x 3.125
x (8B/10B) x 2 = 2.56 Tbps
l CX600-X8: 1.44Tbps
p Each of the eight slots provides 36 pairs of SerDes links. At present, 36 pairs of the total 72
pairs of SerDes links are used. The bandwidth of a SerDes link is 3.125 Gbps. Each pair of
SerDes links provides bidirectional data transmission. Hence, the switching capacity is: 32 x 8 x
3.125 x (8B/10B) x 2 = 1.44 Tbps
l CX600-X3: 1.08Tbps
p Each of the three slots provides 36 pairs of SerDes links. The bandwidth of a SerDes link is up to
12.5 Gbps. Each pair of SerDes links provides bidirectional data transmission. The CX600-X3
adopts the full-mesh connection for the LPUs and backplane; hence, the switching capacity is:
(36 x 3/2) x 12.5 x (8B/10B) x 2 = 1.08 Tbps
l In the CX600–X3 system, three LPUs are fully meshed through the backplane, so the switching capacity depends on the Serdes bandwidth. Currently, the backplane provides 12.5G Serdes bandwidth, so the switching capacity of the –X3 system depends on the Serdes capacity on the LPUs. Considering that the hardware does not need to be replaced to support even larger switching capacity, the switching capacity is (36*3/2)*12.5*(8B/10B)*2=1.08Tbps .
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Comparison of Key Hardware Between the V6R1 New System and Previous System (SRUs)
MPU/SRU of the New SystemMPU/SRU of the Previous
System
Improvement in CPUs Type: Power PC dual-core
Dominant frequency: 1.5 GHz for one core
Type: Power PC
Dominant frequency : 1 GHz
Improvement in
memory
capacity
DDR SDRAM 4G 1 G( standard configuration, can
be upgraded to 2 G )
BOOT ROM 8M 1M
Flash ROM 32M 32M
NVROM 4M 512K
CF card 1G( standard configuration ) 512M( standard configuration )
1588v2 Supported Not supported (only supported on
special boards)
Increase in the bandwidth of the
control bus
GE FE
Differences in other key features l USB port supported
l Hard disk compatible
l Providing 1G/2.5G Ethernet SFP interfaces to support
the future design of a multi-chassis system
l Architecture supporting the integration of SFUs and SRUs
None
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Comparison of Key Hardware Between the V6R1 New and Previous Systems (SFUs)
Item SFU of the New System SFU of the Previous System
Improvement in SFU capacity
-X16/-16 640G/SFU 640G/SFU
-X8/-8 480G/SFU 160G/SFU
Improvement in
switching chips
-X16/-16 An SFU has one switching chip with
the capacity of 640 G.
An SFU has four switching chips,
each of which has the capacity of
160 G.
-X8/-8 SFU has one switching chip with the
capacity of 480 G.
An SFU has one switching chips
which the capacity of 160 G.
Redundancy
mode of the
SFUs
-X16/-16 3+1 redundancy 3+1 redundancy
-X8/-8 2+1 redundancy 3+1 redundancy
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Next Generation 400 G Platform—small but powerful
Huawei Cisco Huawei Cisco
Chassis Interface capacity10GEGE 10GEGE
Interface capacityChassis
• Compact design, saving investment by 40%
11 chassis in one cabinet Four chassis in one cabinet Three chassis in a cabinet Two chassis in a cabinet
4U
10U 14U
21UCX600-X3 CX600-X8
1320
640132
64
640
960
64
96
Height Height
ASR9006 ASR9010
60% 50% 50% 33% 33% 33%
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Next Generation 400 G Platform
Item CX600-X8 7750-12 ASR9010
Backplane capacity 400G/Slot 100G/Slot 400G/Slot(non-carrier class)
Compatibility Supporting all previous LPUs, can be
expanded to 400 G/slot
—— The LPUs of the 7600 series are
not supported.
Power supply capability per slot 550 W/Slot 530 W/Slot 700 W/Slot
Green
and
energy
saving
Height 14 U (three chassis in a cabinet) 14 U (three chassis in a cabinet) 21 U (two chassis in a cabinet)
Installation Cabinet depth 800 800 1000
COP of the heat dispersion
system
30 14 12
Noise Comply with the ETSI standard
(72dBA)
Comply with the ETSI standard
(72dBA)
Comply with the NEBS standard
(78dBA)
21U14U
10U4U
48U
32U
CRS-1 CX600-X16 ASR9010 CX600-X8 ASR9006 CX600-X3
Two chassis in one cabinet
Three chassis in one cabinet
Four chassis in one cabinet
Eleven chassis in one cabinet
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Contents
1. Product Overview of CX600-X3/X8/X16
2. Hardware Architecture of CX600-X3/X8/X16
3. Board Introduction of CX600-X8/X16
4. Features Comparison of CX600-X3/X8/X16
5. Highlights of CX600-X3/X8/X16
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Highlights of the V6 New System
Smooth expansion to 400 Gbit/s
Ready for 400G/slot.Smooth upgrade does not need replacement of basic components:l Chassisl Backplanel Power systeml Heat dispersion system
SRU function improved
l Two USB interfacesl Large capacity CF cardl Compatible with hard diskl Stratum-3 clock and 1588 clockl High performance multi-core CPUl Bandwidth of the control bus increased to 1Gl Supporting the future design of a multi-chassis systeml Support integration of SRU and SFU
l Power supply by areas l The power system in the equipment room needs no modification.l 2+2 / 4+4 power redundancyl Ensures the reliability of power supply.l Power supply system Ready for 400G/slot
Power supply and heat dispersion
F
A
N
l Rear fan framel 1+1 or 2+2 fan redundancyl U-shaped air channell Smooth and complete heat dispersion l Quiet fan designlTemperature sense and intelligent speed adjustmentl Power supply system Ready for 400G/slot
200G LPU
SRU P
P
200G LPU
P
200G LPU
P
SRU
P
200G LPU
P
200G LPU
P
200G LPU
P
200G LPU
P
200G LPU
P
SFU
P
PE
M
PE
M
PE
M
PE
M
风扇
滤波盒
风扇
滤波盒
监控
L PU LPU LP U
MP U M PU
LP UL PU LPU
L PU LPU LP U LP U L PU LP UL PU LPU
SF U
SF U
SF U
SF U
LPU
LPU
P P P
P
P P P P
P P P P P P P P P
P
P
P
P
PEM
监
控
风扇
滤波盒
风扇
滤波盒
风扇
滤波盒
风扇
滤波盒
P
PEM
PEM
PEM
P
EM
P
EM
P
EM
P
EM
Safety regulation
Environment monitoring
l System environment monitoring and access management l Does not need additional devices, which saves investment.
Green, energy saving,
reduce TCO
Forward and backward
compatible
l Compact design: saves space by 40%l High interface density: supports bandwidth growthl Greenest platform: lowest power consumption and highest heat dispersion efficiencyl Uniform software platforml Uniform NMSl Reducing OpEx and CapEx
l Can be expanded to 400 Gbit/s. l Is compatible with previous boards.l Protects the customer’s investment.l Expandable: high performance and large capacity
Low frequency filtering boardl Suppress the low frequency interference of the fanl Suppress the low frequency interference in case of high power and current l Comply with ENSI EN 300 132 and NEBS GR-1089-Core
Air intakeFan area
Air intak
e
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Ready for 400 G/slot
ChassisReady for 400G/slot
BackplaneReady for 400G/slot
Power supply systemReady for 400G/slot
Heat dispersion system (fan)Ready for 400G/slot
upgrade Smoothly to 400G/slot.
Basic components unmodified
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Forward and Backward Compatible with All the Previous Boards
Forward compatible to all the previous boards
Smooth upgrade to 400 G/slot
Meeting future demands and being expandable
Protecting your investment
FutureNow
40G Platform
400G Platform
10G LPU
20042004
40G LPU
20092009 100G LPU
20102010 400G LPU
。。。。。。
20G LPU
20072007 Extension
of the
lifetime
Past
Interface capacity per slot
10G/20G Platform
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Green 400G Platform
Lowest power consumption: Power consumption of a 10G
interface is 30% lower than that of the other supplier. A device
saves power of 10000 kwh each year.
NEW 400G Platform
Green platform,unified NMS,unified platform
From 10G to 400G,compatible to all boards
Save OPEX and CAPEX,saves TCO by 40%
CX600CX600--X3X3
CX600CX600--X8X8
CX600CX600--X16X16
Greenest platform
Highest efficiency in heat dispersion: innovative U-shaped air
channel, greatly improves the heat dispersion system.
Power supply by areas, power supply mode can be unmodified.
Most compact design: 14 U/32 U. Three chassis in a cabinet
High interface density: up to 132*10GE
High performance and great capacity
Greenest platform: lowest power consumption, highest
efficiency in heat dispersion
Compact design, save space by 40%
400G platform, backplane capacity up to 30 T
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Questions
l Please describe the network position of CX600-X8/X16 routers.
l What is the difference between the control planes of CX600-X8
and CX600-X16?
l What is the difference between the SFUs of CX600-X8 and
CX600-X16?
l Please describe the network position of CX600-X8/X16 routers.l Answer:
p CX600-X8/X16 is usually deployed as the core node of ISP backbone network or the core router of large-scale MAN, large enterprise network and egress of IDC.
p Support IP Bearer network, IPTV bearer network, multi-play IP MAN, IPRAN access network applications.
p What is the difference between the control planes of CX600-X8 and CX600-X16?
l Answer:p The control plane of the CX600-X8 is separated from the data plane and the
monitoring plane. The SRU is adopted on the CX600-X8. The SRU integrates an SFU used for data switching.
p The control plane of the NE40-X16 is MPU, on which doesn’t integrate SFU.p What is the difference between the SFUs of CX600-X8 and CX600-X16?
l Answer:p The SFU on the CX600-X8 switches data for the entire system at wire speed of
480 Gbit/s (240 Gbit/s for the upstream traffic and 240 Gbit/s for the downstream traffic). This ensures a non-blocking switching network. The CX600-X8 has three SFUs working in 2+1 load balancing mode. The entiresystem provides a switching capacity at wire speed of 1.44 Tbit/s. The three SFUs load balance services at the same time. When one SFU is faulty or replaced, the other two SFUs automatically take over its tasks to ensure normal running of services.
p The SFU on the CX600-X16 switches data for the entire system at wire speed of 640 Gbit/s (320 Gbit/s for the upstream traffic and 320 Gbit/s for the downstream traffic). This ensures a non-blocking switching network. The CX600-X16 has four SFUs working in 3+1 load balancing mode. The entiresystem provides a switching capacity at wire speed of 2.56 Tbit/s. The four SFUs load balance services at the same time. When one SFU is faulty or replaced, the other three SFUs automatically take over its tasks to ensure normal running of services.
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Thank youwww.huawei.com
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