01_CX600-X Series Products Hardware Introduction ISSUE 1_01

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Course Name

CX600-X Series Products Hardware Introduction www.huawei.com

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Course Name

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).

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The CX600 provides five models: CX600-X16, CX600-X8, CX600-X3, CX600-16, and CX600-8.

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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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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). The CX600 provides five models: CX600-X16, CX600-X8, CX600-X3, CX600-16, and CX600-8. CX600-X support 400G ready chassis and provides large bandwidth, high processing features and rich interface types and services. This course will introduce CX600X3/X8/X16 hardware and compare with other router products.

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P-2

Course Name

Objectives l

Upon completion of this course, you will be able to: p

Understand the hardware structure and features of CX600X3/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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Course Name

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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P-5

Course Name

New Hardware of the CX600 （1/3） New System of CX600 V6R1

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CX600-X8: p p

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14 U high hardware architecture (chassis/backplane/power system/heat dispersion system); ready for 400 G/slot

CX600-X16: p p

32 U high; 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 LPUF40 40 Gbit/s platform

CX600 CR5MLPUF402A CR5MLPUF402B P40-20x100/1000Base-X-SFP

Subcards

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

10 Gbit/s platform

Subcards

LPUF21：2x10GE＋20xGE

P10-8x100/1000Base-X-SFP-A with 1588v2

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Course Name

New Hardware of the CX600 （3/3） New boards of CX600-X8/X16 V6R1

Line-card

Main Control Board

CX600

CR5D0SRUA47 0

Switch and Route Processing Unit A4 (including 1*2G Memory and 1*1G CF Card)

CR5D0MPUB46 0

Main Processing Unit B4 (including 1*2G Memory and 1*1G CF Card)

CR5DSFUI407C

40Gbps Switch Fabric Unit C

CR5DSFUI407B

40Gbps Switch Fabric Unit B

Switching Board

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Product overview-the system architecture LPU

Monitoring plane

Monitoring Unit Monitoring Unit

LPU

SRU

System Monitoring Unit

Monitoring Unit

Monitoring Unit

p pThe The data data plane, plane,

management management and and control control plane plane are are separated separated Management and control plane

Management Unit Management Unit

Forwarding Unit

Data plane

Forwarding Unit

LPU

System Monitoring Unit

Switch Fabric Control Unit

Management Unit

p pDistributed Distributed Forwarding Forwarding

Forwarding Unit

Switch Fabric Control Unit

SFU

p pThree-level Three-level switch switch fabric fabric

Forwarding Unit

LPU

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p pThe The monitoring monitoring plane plane and and

service service plane plane are are separated separated

Management Unit

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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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Basic Specification of CX600-X3 Router

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There are five slots in total, including two MPU (two 1+1 backup MPUs) slots and three LPU slots. The capacity supported by each slot is 20 Gbit/s and even 40 Gbit/s after later expansion. The CX600-X3 is compatible with all LPUs of the CX600 and shares the software platform with the CX600. The MPU is integrated with Stratum-3 clocks and supports the 1588v2 features. Power supply modules and fan frames support 1+1 backup.

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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. There are five slots in total, including two MPU (two 1+1 backup MPUs) slots and three LPU slots. The capacity supported by each slot is 20 Gbit/s and even 40 Gbit/s after later expansion. Switching capacity is 240G and user interface capacity is 120G. The CX600-X3 is compatible with all LPUs of the CX600 and shares the software platform with the CX600. The MPU is integrated with Stratum-3 clocks and supports the 1588v2 features. Power supply modules and fan frames support 1+1 backup. 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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Course Name

Full Mesh Switching Structure LPU1 18 Serdes

LPU2

LPU3

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With the Fullmesh structure, no switched SFU is required.

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With an excellent expandability, the structure supports 7021 LPUF10/LPUF-20 link card and later mainstream link cards.

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The structure supports 20G->40G->80G compatibility scheme. At present, the mainstream delivery is 20 Gbit/s line cards.

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Course Name

Hardware Description of CX600-X8

① ② ② ⑥ ④

⑦ ⑦

③ ⑧⑧ ⑤

⑥

⑨

p p Height: Height: 14 14 U, U, three three chassis chassis in in each each cabinet cabinet p p Backplane Backplane capacity: capacity: 15 15 Tbit/s, Tbit/s, supports supports 400 400 G/Slot G/Slot p p Switching Switching capacity: capacity: 1.44 1.44 Tbit/s Tbit/s p 1:1 backup of SRUs p 1:1 backup of SRUs p p 2+1 2+1 backup backup of of SFUs SFUs p p 1+1 1+1 backup backup of of fan fan modules modules p p Power Power supply supply by by areas areas (supply (supply power power for for two two areas) areas) p p 2+2 2+2 backup backup p Hardware architecture: ready for 400G/slot p Hardware architecture: ready for 400G/slot No.

⑧ ⑧

Air intake vent

②

SRU

2

③

SFU

1 (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

⑧

System power distribution module

4

⑨

CMU

1

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Quantity

Module

①

1

Page13

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. The CX600-X8 adopts an integrated chassis and the main components all support hot swapping. 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. 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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Course Name

Hardware Description of CX600-X16 ① ⑥

②

⑦

④

⑤

⑧

⑧

⑨ ⑧

⑧

p p Height: Height: 32 32 UU p p Backplane Backplane capacity: capacity: 30 30 Tbit/s, Tbit/s, supports supports 400 400 G/Slot G/Slot p Switching p Switching capacity: capacity: 2.56 2.56 Tbit/s Tbit/s p 1:1 backup of MPUs p 1:1 backup of MPUs p p 3+1 3+1 load load balancing balancing among among SFUs SFUs p p 2+2 2+2 backup backup of of fan fan modules modules p p Power Power supply supply by by areas areas (supply (supply power power for for four four areas) areas) p p 4+4 4+4 redundancy redundancy p Hardware architecture: ready for 400G/slot p Hardware architecture: ready for 400G/slot

③ ⑤ ④

①

⑦

⑥

No.

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

⑧

System power distribution unit

8

⑨

CMU

1

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Quantity

Module

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The CX600-X16 adopts an integrated chassis, and the main components all support hot swapping. 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. As shown in Figure above, the CX600-X16 has 16 LPU slots. Each LPU slot supports 40Gbit/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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Course Name

Backplane of the CX600-X8/X16 Backplane of the CX600-X8

Backplane of the CX600-X16 FAN

P P P

FAN Filter FAN

Filter

FAN P P

P E M

P E M

200G LPU

200G LPU

200G LPU

200G LPU

200G LPU

200G LPU

200G LPU

200G LPU P E M

P

P

P

MPU LPU

M O N

P

P

P

P

P

P P

P

P

Filter

P SRU SFU SRU

P

P

Filter

LPU

P E M

MPU

LPU

LPU

P E M

LPU

P E M

P E M

LPU

LPU

P E M

P P P P

SFU SFU SFU SFU P E M

M O N

P E M

P E M

P E M

LPU

LPU

LPU

LPU

LPU

LPU

LPU

LPU

LPU

P

P

P

P

P

P

P

P

P

Filter FAN

Filter FAN

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pPower pPower supply supply for for the the two two areas areas of of the the backplane backplane of of the the CX600-X8, CX600-X8, in in 2+2 2+2 backup backup mode mode pPower pPower supply supply for for the the four four areas areas of of the the backplane backplane of of the the CX600-X16, CX600-X16, in in 4+4 4+4 backup backup mode mode pThe pThe CMU CMU requires requires an an independent independent power supply power supply of of 5V 5V in in 1+1 1+1 power power supply supply mode. mode. pCapacity pCapacity of of the the backplane backplane for for the the CX600-X8: CX600-X8: 15 15 Tbit/s Tbit/s pCapacity pCapacity of of the the backplane backplane for for theCX600-X16: theCX600-X16: 30 30 Tbit/s Tbit/s

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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. 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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Course Name

Distributed Architecture Power Supply -X8 PEM

PEM A0

Fan

Filtering box

Filtering box

-48V A/RTN A

LPU7 LPU6

Area 0

LPU5 LPU4 SRU1 SFU SRU0

LPU3 LPU2 LPU1 LPU0

PEM A 1

Fan

Backplane

-48V A/RTN B

-48V A/RTN A

PEM B 0

Area 1 -48V A/RTN B

PEM B 1

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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. The CX600-X8 supports either DC or AC power supply. 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. 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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Course Name

Distributed Architecture Power Supply -X16 Backplane

Fan

PEM A 0 Area 0 PEM A 1

Filtering box

- 48 V A / RTN A

LPU1

LPU1

LPU3

LPU1

MPU0

MPU1

LPU1

LPU2

Area 1

LPU15

- 48 V A / RTN B LPU0

PEM B 0

Fan

Filtering box

LPU14

PEM

- 48 V A / RTN A - 48 V A / RTN B

PEM B 1

SFU 2 SFU 3 - 48 V A / RTN A

LPU13

LPU12

LPU11

LPU7

LPU9

- 48 V A / RTN B

PEM A 3

LPU10

Area 2

LPU8

PEM A 2

SFU 0 SFU 1

- 48 V A / RTN A

PEM B 2

Area 3

- 48 V A / RTN B

PEM B 3

Filtering box

Filtering box

Fan

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Fan

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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. The CX600-X16 supports either DC or AC power supply. In a DC power supply system of the CX600-X16, eight 70 A PEMs work in 4+4 backup mode. 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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P-18

Course Name

AC Power Supply System

FAN

AC1AC2

Board

backplane

LPU1

LPU1

LPU3

LPU1

MPU0

MPU1

area2 SFU 0 SFU 1 SFU 2 SFU 3

LPU15

LPU14

LPU13

LPU12

LPU11

LPU9

LPU8

area3 LPU7

DCb DCa 4 DCb 4

LPU1

DCa 3 DCb 3

LPU2

AC rectifier module (front view)

DCa DCa 2 DCb 2

area1

LPU0

DCa 1 DCb 1

LPU10

AC rectifier module (rear view)

Area 2

Area 1

area4

board FAN Area 4 Copyright © 2010 Huawei Technologies Co., Ltd. All rights reserved.

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Area 3

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Figure above shows the outline of the AC rectifier module, and the AC power supply system of the CX600-X16. 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.) 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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P-19

Course Name

Heat Dissipation Unit -X8 Front view

Rear view

Air channel (side view) Fan area

Air intake vent

p p Fan Fan modules modules at at the the back back p p 1+1 1+1 backup backup of of fan fan modules modules p p U-shaped U-shaped air air channel channel for for effective effective heat heat dissipation dissipation

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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. 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. 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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P-20

Course Name

Heat Dissipation Unit -X16 Front view

Rear view

Air channel (side view) Fan area

Air intake vent

p p Fan Fan modules modules at at the the back back p p 2+2 2+2 backup backup of of fans fans p p U-shaped U-shaped air air channel channel for for effective effective heat heat dissipation dissipation p p -X16: -X16: separate separate air air channels channels for for heat heat dissipation dissipation of of the the upper upper and and lower lower Copyright © 2010 Huawei Technologies Co., Ltd. All rights reserved.

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frames frames

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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. 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. 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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P-21

Course Name

Heat Dissipation Unit CX600-X8

CX600-X16 U-shape air channel;

U-shape air channel, draws air from the front top and exhausts air from the rear top

The upper chassis: draws air from the front top and exhausts air from the rear top;

Fan number

2

4

Fan backup

When 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

60W(typical value)

120W(typical value)

400W(maximum value)

800W(maximum value)

NEBS/ETSI

NEBS/ETSI

Air channel

Fan power Noise criteria

The lower chassis: draws air from the front bottom and exhausts air from the rear bottom;

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The table above shows the CX600-X8/X16 heat dissipation features.

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Course Name

Fan Filtering Unit l

Background: p

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Function: p

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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.

The low frequency filtering unit suppresses the low frequency noise through audio filtering circuits, which prevents the impact of low frequency noise.

Criteria: p

p

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. 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. 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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P-23

Course Name

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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P-24

Course Name

Board function-Main Processing Unit (MPU) MPU/SRU Adapter

Route Process Unit

Power module

Power module

CPU module

External Interface

Storage module

stratum3 clock

EPLD

Inner-Board connector

Switch Module

FPGA

Backplane connector

Clock Driver

Routing processing board includes CPU module, the external interface module, stratum-3 clock, etc.

LSW module

Monitorin g module

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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.

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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. The main control modules, clock modules, and LAN switch modules on the MPU work in 1+1 hot backup mode, thus improving system reliability. 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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P-25

Course Name

SRU of the CX600-X8 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

pAn pAn SRU SRU consists consists of of the the CPU, CPU, storage storage module, module, interface interface module, module, clock clock module, module, communication communication module, module, monitoring monitoring module, module, and and power power module. module. pThe pThe SRUs SRUs of of the the CX600-X8 CX600-X8 are are integrated integrated with with SFUs. SFUs. pHighlights pHighlights of of the the SRU SRU pTwo pTwo USB USB ports: ports: supporting supporting version version downloading downloading through through USB USB devices devices and and power power supply supply for for USB USB devices devices pCF pCF card card with with mass mass storage storage capacity capacity (up (up to to 11 GB) GB) pCompatible pCompatible with with the the design design of of disks disks pRJ-45/SMB pRJ-45/SMB connector: connector: processing processing Stratum-3 Stratum-3 clock clock and and 1588 1588 clock; clock; supporting supporting input input and and output output of of 2MHz/2Mbps/1PPS 2MHz/2Mbps/1PPS clock clock signals signals pHigh pHigh performance performance multi-core multi-core CPU CPU pThe pThe bandwidth bandwidth of of the the control control bus bus between between the the SRU SRU and and the the LPU LPU isis increased increased to to 11 Gbit/s. Gbit/s.

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Page25

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. 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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P-26

Course Name

SRU of the CX600-X16 USB port

Slot for a CF card of up to 1GB

1588v2 Inside

1G/2.5G SFP connector, supporting the architecture of multi-chassis cascading

RJ-45 connector, providing clock information and BITS clock SMB connector, providing clock information and BITS clock

pAn pAn MPU MPU consists consists of of the the CPU, CPU, storage storage module, module, interface interface module, module, clock clock module, module, communication communication module, module, monitoring monitoring module, module, and and power power module. module. pHighlights pHighlights of of the the MPU MPU pTwo pTwo USB USB ports: ports: supporting supporting version version downloading downloading through through USB USB devices devices and and power power supply supply for for USB USB devices devices pCF pCF card card with with mass mass storage storage capacity capacity (up (up to to 11 GB) GB) pCompatible pCompatible with with the the design design of of disks disks pRJ-45/SMB pRJ-45/SMB connector: connector: processing processing Stratum-3 Stratum-3 clock clock and and 1588 1588 clock; clock; supporting supporting input input and and output output of of 2MHz/2Mbps/1PPS 2MHz/2Mbps/1PPS clock clock signals signals pHigh pHigh performance performance multi-core multi-core CPU CPU pThe pThe bandwidth bandwidth of of the the control control bus bus between between the the MPU MPU and and the the LPU LPU isis increased increased to to 11 Gbit/s. Gbit/s. pProviding pProviding two two 1G 1G or or 2.5G 2.5G SFP SFP interfaces interfaces for for future future expansion expansion into into clusters clusters pThe pThe architecture architecture isis designed designed to to be be compatible compatible with with the the SFU SFU function function on on future future MPUs. MPUs.

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Page26

The control plane of the CX600-X16 adopts MPU. 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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Course Name

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.

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Page27

A switching network is a key component of the CX600 and is responsible for switching data between LPUs.

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Course Name

SFUs of the CX600-X8 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).

SRU＝MPU＋SFU Control plane SRU SRU

Redundancy: Three SFUs work in load balancing mode. When one SFU fails, the traffic is switched to the other SFUs automatically.

LPU

LPU

Interface

Interface SFU

Forwarding plane

p p Architecture: Architecture: 2+1 2+1 backup backup of of SFUs. SFUs. Two Two SFUs SFUs are are integrated integrated on on the the SRU. SRU. p p Capacity: Capacity: 480 480 Gbit/s Gbit/s for for each each SFU. SFU. The The capacity capacity of of the the entire entire system system isis 1.44 1.44 Tbit/s. Tbit/s. p p Features: Features: Large Large capacity, capacity, congestion-free, congestion-free, high high reliability, reliability, and and supporting supporting switching switching capacity capacity of of 40G/slot. 40G/slot.

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Page28

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 entire system 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.

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P-29

Course Name

SFUs of the CX600-X16 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).

Redundancy: Four SFUs work in load balancing mode. When one SFU fails, the traffic is switched to the other SFUs automatically.

LPU

LPU

Interface

Interface

p p Architecture: Architecture: 3+1 3+1 backup backup of of SFUs. SFUs.

p p Capacity: Capacity: 640 640 Gbit/s Gbit/s for for each each SFU. SFU. The The capacity capacity of of the the entire entire system system isis 2.56 2.56 Tbit/s. Tbit/s. p p Features: Features: Large Large capacity, capacity, congestion-free, congestion-free, high high reliability, reliability, and and supporting supporting switching switching capacity capacity of of 40G/slot. 40G/slot. Copyright © 2010 Huawei Technologies Co., Ltd. All rights reserved.

l

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Page29

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 entire system 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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P-30

Course Name

CMU of the CX600 New System (optional) Indicator

RJ-45 connector

Panel connector

l l Extensive Extensive environment environment monitoring monitoring functions functions

pAlarm pAlarm detection detection of of the the smoke smoke sensor sensor :Supports :Supports the the connection connection to to the the smoke smoke sensor sensor through through the the panel panel to to detect detect the the alarm alarm signals signals from from the the chassis chassis or or equipment equipment room. room. pDetection pDetection of of the the ambient ambient temperature temperature :Supports :Supports the the connection connection to to the the temperature temperature sensor sensor through through the the panel panel to to detect detect the the temperature temperature of of the the chassis chassis or or equipment equipment room. room. pAccess control management :Detects whether access control is enabled pAccess control management :Detects whether access control is enabled through through magnetic magnetic inspection inspection and and reports reports the the inspection inspection signal signal to to the the device. device. The The remote remote unlocking unlocking function function isis reserved. reserved. You You can can instruct instruct the the CMU CMU to to enable enable or or disable disable access access control control through through the the remote remote control control function. function. pDevice pDevice alarm alarm output output :The :The CMU CMU provides provides two-level two-level alarm alarm output output signals. signals. pMain pMain contact contact point point inspection inspection :The :The CMU CMU can can provide provide six six main main contact contact points points to to detect detect signal signal input input and and monitor monitor whether whether the the devices devices outside outside the the chassis chassis work work normally. normally. pOne pOne 232 232 and and 485 485 serial serial interface interface :Provides :Provides an an RS-232 RS-232 serial serial interface, interface, which which isis connected connected to to the the panel. panel. You You can can use use itit to to query query or or locate locate information information about the CMU. In addition, the CMU provides an R-485 serial port, about the CMU. In addition, the CMU provides an R-485 serial port, which which isis connected connected to to the the panel. panel. You You can can connect connect an an device device to to this this interface. interface. The The interface interface supports supports full-duplex full-duplex mode. mode.

lPerform lPerform the the system system environment environment monitoring monitoring and and access access control control functions functions l l Not Not require require additional additional devices, devices, saving saving customers’ customers’ investment. investment.

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Course Name

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 shared

The hardware of the SFUs is the same. The connector between the SFU and backplane is different.

SRU/MPU

Different and cannot be shared

SRU for CX600-X8; MPU for CX600X16

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

－

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Page31

As shown in table above, the board compatibilities between the CX600-X8 and CX600X16 are summarized.

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P-32

Course Name

New Boards and Cards of V6R1LPUF40 and PIC

LPUF Mother Card

NE 40G platform

P40 half-height subcard

2*10GE NE 20G platform

15 88v

2 Insid

e 20*GE

LPUF21：2*10GE＋20*GE

P20 full-height subcard NE 10G platform

P10 half-height subcard

P10：8*GE with1588v2

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Page32

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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Course Name

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

searchin g ,forwa rding module

SI module

l From PIC

Highlights of LPUF40： p

CPU module

Consist of CPU module, switching interface module, TM module, forwarding module, OAM and

TM module

TO backpland

netstream supported by service boardOAM;

netstream module etc; OAM& Netstrea m module

From PIC

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.

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Page33

The LPUF-40 provides two models: LPUF-40-A and LPUF-40-B. The LPUF-40-A supports all software features, whereas the LPUF-40-B supports software features except L3VPN, MVPN, and IPv6. The LPUF-40-B can be upgraded to support features of the LPUF-40-A through licenses.

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P-34

Course Name

New Boards and Cards of V6R1- LPUF40 (Cont.) Item

Specifications

Dimensions (width x depth x height) Power consumption (Typical value) Heat dissipation

41mm×520mm×400mm About 280W 908 BTU/hour

Board weight CPU NP

Memory

6.6kg type

PowerPC

Frequency

1.3GHz

bandwidth

40Gbit/s

SRAM

288MB

Flash

32MB

SDRAM

1GB

RLDRAM

6.912Gb

EEPROM

64KB

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P-35

Course Name

New Boards and Cards of V6R1- LPUF40 PIC l

GE optical module, providing features of GE optical interfaces.

l

FE optical module, providing features of FE optical interfaces.

l

l

20-port 100/1000Base-X SFP flexible plug-in card

l

20-port 100/1000Base-X SFP flexible plug-in card A

Electrical interface SFP module, providing features of the 10M/100M/1000M adaptive electrical interfaces. Intermixing of the preceding modules. 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.

l

10GE optical interface XFP module;

l

Support LAN/WAN mode.

2-port 10GBase LAN/WAN-XFP flexible plug-in card

l

l l

Optical interface XFP module, providing features of the 10GE adaptive; Support LAN/WAN mode. Support IEEE1588v2.

2-port 10GBase LAN/WAN-XFP FPIC flexible plug-in card A

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l

l

l

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Page35

The motherboard LPUF40 supports several flexible plug-in cards , the appearances of cards are shown in the figures above. 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. 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 2-port 10GBase LAN/WAN-XFP flexible plug-in card 2-port 10GBase LAN/WAN-XFP FPIC flexible plug-in card A p Supports IEEE1588v2.

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Course Name

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

LPUF21: 2*10GE+20*GE

l

l

l

l

GE optical module, providing features of GE optical interfaces. FE optical module, providing features of FE optical interfaces. Electrical interface SFP module, providing features of the 10M/100M/1000M adaptive electrical interfaces. Intermixing of the preceding modules.

LPUF10: 8*GE

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Page36

The figure above shows the appearance of the flexible plug-in cards the matherboard LPUF21/LPUF10 support. 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

Intermixing of the preceding modules p Be suitable for NE 20G-platform matherboard LPUF21. 8-Port 100/1000Base-X-SFP Flexible Card A p Supports the following interface modules: n

l

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.

Intermixing of the preceding modules. The card is applicable to the 10G LPU (that is LPUF-10) . n

p

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Course Name

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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Course Name

Overview of the Previous and New Devices of V6R1 Platform & performance

CX600CX600-X3

CX600CX600-X8

Available Available in in 2009Q1 2009Q1

Available Available in in 2009Q3 2009Q3

l4 U lThree service slots l100G/Slot l1:1 redundancy of SRUs

CX600CX600-X16 Available Available in in 2009Q3 2009Q3

l14 U lEight service slots l400G/Slot l1:1 redundancy of SRUs l2+1 redundancy of SFUs

l32 U l16 service slots l400G/Slot l1:1 redundancy of MPUs l3+1 redundancy of SFUs

400G Chassis Ready

400G platform CX600CX600-8 l20 U lEight service slots l20G/Slot l1:1 redundancy of SRUs l3+1 redundancy of SFUs

CX600CX600-16 l36 U l16 service slots l40G/Slot l1:1 redundancy of SRUs l3+1 redundancy of SFUs

20/40G platform Slot & capacity Copyright © 2010 Huawei Technologies Co., Ltd. All rights reserved.

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P-39

Course Name

Comparison of Key Parameters Between the V6R1 New and Previous Systems CX600CX600X16

442mm*650mm*1420mm

Parameter Backplane

CX600CX600-16

442mm*669mm*1600mm

CX600-X16

CX600CX600-X8

CX600CX600-8

442mm*650mm*620mm

442mm*669mm*975mm

CX600-16

CX600-X8

CX600CX600-X3

442mm*650mm*175mm

CX600-8

CX600-X3

30Tbps

4Tbps

15Tbps

2Tbps

1.35Tbps

2.56Tbps

2.56Tbps

1.44Tbps

640Gbps

1.08Tbps

1.28Tbps

1.28Tbps

640Gbps

320Gbps

240Gbps

1600Mpps

1600Mpps

800Mpps

400Mpps

300Mpps

40G, 400G in future

40G

40G, 400G in future

20G

40G, 100G in future

22 （16 LPU、 2 MPU、 4

22 （16 LPU、 2 MPU、

11 （8 LPU、2 SRU, 1 SFU） 12（8 LPU、2 SRU, 2

SFU）

4 SFU）

32U

36U

bandwidth Switching capacity Interface capacity Forwarding capacity Forwarding platform Slots

Height

14U

Copyright © 2010 Huawei Technologies Co., Ltd. All rights reserved.

l

3 LPU、2 MPU

SFU） 20U

4U

Page39

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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P-40

Course Name

Calculation of the Backplane Capacity l

CX600-16: 4 Tbps p

l

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.

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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Course Name

Calculation of the Backplane Capacity (Cont.) l

CX600-X16: 30 Tbps p

l

CX600-X8：15 Tbps p

l

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)

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)

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.

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Page41

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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P-42

Course Name

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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P-43

Course Name

Calculation of the Switching Capacity (Cont.) l

CX600-X16: 2.56Tbps p

l

CX600-X8: 1.44Tbps p

l

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

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

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

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Page43

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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P-44

Course Name

Comparison of Key Hardware Between the V6R1 New System and Previous System (SRUs) MPU/SRU of the Previous

MPU/SRU of the New System Improvement in CPUs

System

Type: Power PC dual-core

Type: Power PC

Dominant frequency: 1.5 GHz for one core

Dominant frequency : 1 GHz

DDR SDRAM

4G

1 G（ standard configuration, can

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

Increase in the bandwidth of the

GE

be upgraded to 2 G ） Improvement in memory capacity

special boards) FE

control bus Differences in other key features

l

USB port supported

l

Hard disk compatible

l

Providing 1G/2.5G Ethernet SFP interfaces to support

None

the future design of a multi-chassis system l

Architecture supporting the integration of SFUs and SRUs

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Comparison of Key Hardware Between the V6R1 New and Previous Systems (SFUs) Item Improvement in SFU capacity

SFU of the New System -X16/-16

640G/SFU

640G/SFU

-X8/-8

480G/SFU

160G/SFU

-X16/-16

An SFU has one switching chip with

An SFU has four switching chips,

the capacity of 640 G.

each of which has the capacity of 160 G.

Improvement in switching chips

SFU of the Previous System

-X8/-8

SFU has one switching chip with the An SFU has one switching chips capacity of 480 G.

which the capacity of 160 G.

Redundancy

-X16/-16

3＋1 redundancy

3＋1 redundancy

mode of the

-X8/-8

2＋1 redundancy

3＋1 redundancy

SFUs

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Next Generation 400 G Platform—small but powerful

11 chassis in one cabinet

Four chassis in one cabinet

1320 10U

Height

Chassis

CX600-X3 ASR9006

Cisco

Three chassis in a cabinet

21U

Two chassis in a cabinet

CX600-X8

640

132

50% GE

ASR9010

960

14U

640

4U

60%

Huawei

Cisco

Huawei

96 64

50%

10GE

Interface capacity

33%

33%

Height

GE

64

33%

10GE

Interface capacity

Chassis

• Compact design, saving investment by 40% Copyright © 2010 Huawei Technologies Co., Ltd. All rights reserved.

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Next Generation 400 G Platform 48U

Two chassis in one cabinet

32U

Three chassis in one cabinet

Four chassis in one cabinet

Eleven chassis in one cabinet

21U 14U 10U 4U

CRS-1

ASR9010

CX600-X16

Item Backplane capacity Compatibility Power supply capability per slot

Green and energy saving

CX600-X8 400G/Slot

ASR9006 CX600-X3

CX600-X8 7750-12

ASR9010

100G/Slot

400G/Slot（non-carrier class）

Supporting all previous LPUs, can be ——

The LPUs of the 7600 series are

expanded to 400 G/slot

not supported.

550 W/Slot

530 W/Slot

700 W/Slot

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

14

12

COP of the heat dispersion 30 system Noise

Comply with the ETSI standard

Comply with the ETSI standard

Copyright © 2010 Huawei Technologies Co., Ltd. All rights reserved. (72dBA) (72dBA)

Comply with the NEBS standard

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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 Compact design: saves space by 40％ l High interface density: supports bandwidth growth l Greenest platform: lowest power consumption and highest heat dispersion efficiency l Uniform software platform l Uniform NMS l Reducing OpEx and CapEx

l

Low frequency filtering board l Suppress the low frequency interference of the fan l Suppress the low frequency interference in case of high power and current l Comply with ENSI EN 300 132 and NEBS GR-1089-Core System environment monitoring and access management l Does not need additional devices, which saves investment.

Smooth expansion to 400 Gbit/s

Ready for 400G/slot. Smooth upgrade does not need replacement of basic components: l Chassis l Backplane l Power system l Heat dispersion system

P

P P

滤波 盒 风扇

风扇

滤波 盒

滤波 盒

滤 波盒

P E M

P E M

P 200G LPU

200G LPU

200G LPU

200G LPU P E M

P

P

P

MP U

200G LPU

200G LPU

200G LPU

200G LPU 监 控

P

P

P

P

P

P

P

P

P

P

SRU

P SRU SFU

P P

L PU

LPU

M PU

LP U

P E M

P E M

监 P 控 E M

P E M

P E M

LPU

L PU

P E M

P E M

LPU

LP U

LPU

LP U

P

P

SF U

P P P P

SF U SF U SF U

L PU

P

P E M

P E M

LPU

LP U

LP U

L PU

LPU

L PU

P

P

P

P

P

P

滤波盒

滤波 盒

风扇

风扇

Safety regulation Environment monitoring

Power supply by areas l The power system in the equipment room needs no modification. l 2＋2 / 4＋4 power redundancy l Ensures the reliability of power supply. l Power supply system Ready for 400G/slot l

风扇

l l

Two USB interfaces Large capacity CF card Compatible with hard disk l Stratum-3 clock and 1588 clock l High performance multi-core CPU l Bandwidth of the control bus increased to 1G l Supporting the future design of a multi-chassis system l Support integration of SRU and SFU l

Forward and backward compatible

Green, energy saving, reduce TCO

l

风扇

Can be expanded to 400 Gbit/s. Is compatible with previous boards. Protects the customer’s investment. l Expandable: high performance and large capacity l

l l

SRU function improved Power supply and heat dispersion

Rear fan frame 1+1 or 2+2 fan redundancy F U-shaped air channel l Smooth and complete heat A dispersion N l Quiet fan design lTemperature sense and intelligent speed adjustment l Power supply system Ready for 400G/slot l l l

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Fan area Air intak e

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Air intake

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Ready for 400 G/slot Chassis Ready for 400G/slot Backplane Ready for 400G/slot Power supply system Ready for 400G/slot

upgrade Smoothly to 400G/slot. Basic components unmodified

Heat dispersion system (fan) Ready for 400G/slot

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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

400G LPU

2010

Meeting future demands and being expandable Protecting your investment

100G LPU

2009

40G LPU 2007 20G LPU 2004 10G LPU

In te

rfa

ap ce c

a c it

y

s p er

lot

Now

Past

sion Exten e of th e im t life

Future

10G/20G Platform

40G Platform 400G Platform Copyright © 2010 Huawei Technologies Co., Ltd. All rights reserved.

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Green 400G Platform Greenest platform CX600CX600-X16

NE

W

4

P 00 G

la t f

o rm

CX600CX600-X8

Greenest platform: lowest power consumption, highest efficiency in heat dispersion Power supply by areas, power supply mode can be unmodified. 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. Highest efficiency in heat dispersion: innovative U-shaped air channel, greatly improves the heat dispersion system.

CX600CX600-X3

Compact design, save space by 40％

High performance and great capacity Green platform，unified NMS，unified platform From 10G to 400G，compatible to all boards

Most compact design: 14 U/32 U. Three chassis in a cabinet High interface density: up to 132*10GE

Save OPEX and CAPEX，saves TCO 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?

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l l

l

l

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Please describe the network position of CX600-X8/X16 routers. 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 CX600X16? 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? 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 entire system 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 entire system 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 Confidential Information of Huawei. Noover Spreading Without Permission other three SFUs automatically take its tasks to ensure normal running of services.

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Thank you www.huawei.com

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