1 odx302015 cx600-x 1. series products hardware introduction issue 1

CX600-X Series

Products Hardware

Introduction

www.huawei.com

Copyright © 2011 Huawei Technologies Co., Ltd. All rights reserved.

Foreword

� CX600-X is a high-end router designed for core and

backbone networks. The CX600-X is positioned as the edge

or convergence router on the IP backbone network.

� Based on the powerful Versatile Routing Platform (VRP),


the CX600-X features the following: rich services, large

capacity, high performance, high availability.

Page1

Objectives

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

� Describe CX600-X hardware system architecture

� Describe CX600-X boards

� Describe CX600-X performance parameters


Describe CX600-X performance parameters

� CX600-X chassis and boards

Page2

Contents

1. CX600-X16/X8/X3 Hardware Introduction

2. CX600-X2/X1 Hardware Introduction

Copyright © 2011 Huawei Technologies Co., Ltd. All rights reserved. Page3

Contents




Contents


1.1 CX600-X16 Chassis




1.4 CX600-X16/X8/X3 Boards

Page5

Overview-Appearance of CX600-X16

①

③

②

④

⑤

⑥

⑧

⑦

⑧

� Switching capacity: 12.58T(bidirectional)

� Interface capacity：3.2T (bidirectional)� MPU 1 : 1 redundancy

� SFU 3＋1 redundancy� FAN2＋2 redundancy� A Power Entry Modules (PEMs) �Working in 4+4 load balancing mode

�4＋4 redundancy


③

⑤

① ⑥

⑦

⑧ ⑧⑨

④

No. Module Quantity① Air intake vent × 2② MPU × 2③ SFU × 4④ LPU × 16⑤ Cabling trough × 2⑥ Fan module × 4⑦ Filtering box × 4⑧ DC power module × 8⑨ CMU × 1

Overview-Distributed Architecture

1 2 3 17 18

L

P

U

SFU

4 5 6 7

L

P

U

L

PU

M

P

U

M

PU

LPU

LP

U

LPU

LP

U

19

20


L

P

U

SFU

SFU

SFU

8 9 10 11 12 13 14 15 16

L

P

U

L

P

U

L

P

U

L

P

U

L

P

U

L

P

U

L

P

U

L

P

U

20

21

22

Power Supply System� The CX600-X16 supports either DC or AC

power supply.

� In the case of a DC power supply system, eight 70 A

Power Entry Modules (PEMs) are inserted at the rear

of the chassis, working in 4+4 load balancing mode.

� 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 CX600-X16 backplane is divided into

four areas, with each area having two

power inputs. These eight power inputs

work in backup mode.

Page8

Power Supply System-DC Power Supply System

Indicator Color Description

RUN Green Indicates normal power output. If the indicator is

steady on, it implies the normal output.

ALM Red

Power failure indicator. If the indicator is steady

on, it indicates the following:

� Lightning-proof circuits on the power

module become faulty.



� One of the power modules does not have

input power.。

Note : If the CX600-X16 has a DC power supply system,

eight 70 A PEMs work in 4+4 backup mode. Two -48V power

inputs are joined on the board. After the low-frequency

filtering, the two -48 V power inputs for fans are joined inside

the fan module.

Page9

Power Supply System-Architecture of DC Power Supply System


Power Supply System-AC Power Supply SystemFront view of the AC rectifier module: Rear view of the AC rectifier module

Name Color Status Error status Error reasons:

Power

running

Indicator

Green On Off Electricity supply error(no electricity input、lower

voltage )、no output from the power modules.

Protection

Indicator

Yellow Off On Temperature Alarm( exceed 65 ℃ to Over-temperature

Shut-down ) ; Dormancy Shut-down (only indication

from the indicator, no report)

Failure

Indicator

Red Off On Overvoltage shutdown、FANs error、Over-

temperature Shut-down、errors in power module

Power Supply System-Architecture of AC Power Supply System

Area 1

board

Filter box

Area 2

LP

U0

LP

U1

LP

U2

MP

U0

MP

U1

LP

U3

LP

U1

LP

U1

LP

U1

area1

area2

DCa1

DCb1

DCa2

System board

AC1 AC2

DCa


SFU 0SFU 1

SFU 2SFU 3

LPU7

LPU8

LPU9

LPU10

LPU11

LPU1

2

L PU1 3

L PU1 4

LPU1 5

Area 4

board

Filter box

Area 3

area2

area3

area4

DCa2

DCb2

DCa3

DCb3

DCa4

DCb4

DCb

DCa

Heat Dissipation System-Fan Rear CX600-X16 Air Flow Map


X16: the air channels for upper and lower frames are independent and dissipate heat separately.

� Fan modules locate at the rear of the chassis, and the exhaust design is evenly

� Fan 2＋2 redundancy� “ U” shape air-flow channel, helpful for evenly Heat Dissipation, avoiding dead angle� X16: the air channels for upper and lower frames are independent and dissipate heat separately.

Heat Dissipation System- Air Filter

Air filter ：

SFU Area Air filter:


Switching Network

100Gbps Switching Network

B(SFUI-100-B) ：

200Gbps Switching Network B(SFUI-200-B) ：

LEDLEDLEDLED IndictorIndictorIndictorIndictor

RUN

Before the registration of the SFU: If the indicator blinks twice every second (2 Hz), the

system is in the alarm state.

After the registration of the SFU: If the indicator blinks once every two seconds (0.5 Hz),

the system is running normally.

ACT

If the indicator is on, it indicates that the SFU is working normally; if the green indicator

is off, it indicates that the SFU is faulty.

OFL

When the SFU is working normally, the OFL indicator is off. After the OFL button is

pressed to power off the SFU, the OFL indicator is on.

Switching Network Appearance


� The CX600-X16 has 4 SFUs. These 4 SFUs work in 3+1 load balancing mode. The

4 SFUs load balance services at the same time. When one SFU is faulty or being

replaced, the other 3 SFUs automatically take over its tasks to ensure normal

delivery of services, thus improving system reliability.

Control Plane

� The control plane of the CX600-X16 is separated from the data plane and the

monitoring plane.


monitoring plane.

� MPU is responsible for management and controlling including route calculating,

monitoring and maintenance.

� Main processing module, clock module and LAN Switch all use 1:1 hot

redundancy

� The two MPUs work in 1:1 backup mode. Each MPU monitors the status of the

other. If the master SRU is faulty, the slave MPU automatically takes over as the

master MPU.

Page17

Contents







Page18

Overview-Appearance of CX600-X8

①

②②

⑥⑥

No. Module Quantity① Air intake vent × 1

� Switching capacity: 7.08T(bidirectional)

� Interface capacity：1.6T (bidirectional)� SRU 1：1 redundancy� SFU2＋1 redundancy� FAN1＋1 redundancy� A Power Entry Modules (PEMs)� Working in 2+2 load balancing mode


③④

⑤

⑦

⑧

⑦

⑧ ⑧ ⑧

⑨

① Air intake vent × 1② SRU × 2③ SFU × 1 ④ LPU × 8⑤ Cabling trough × 1⑥ Fan module × 2⑦ Filtering box × 2⑧ DC power module × 4⑨ CMU × 1

Overview-Slot Layout

1 2 3 4 9 11 5 6 7 8

LP

LP

LP

LP

SR

SF

LP

LP

LP

LP

10

S

R


P

U

P

U

P

U

P

U

R

U

F

U

P

U

P

U

P

U

P

U

R

U

1 2 3 4 9 11 5 6 7 810

Power Supply System

� The CX600-X8 supports either DC or AC

power supply.

� In the case of a DC power supply system, four 70 A

Power Entry Modules (PEMs) are inserted at the

rear of the chassis, working in 2+2 load balancing

mode.

� In the case of an AC power supply system, an AC � In the case of an AC power supply system, an AC

power frame is placed outside the chassis and


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.)

� The CX600-X8 backplane is divided into two

areas, with each area having two power inputs.

These four power inputs work in backup mode.


Indicator Color Description

RUN Green Indicates normal power output. If the

indicator is steady on, it implies the normal

output.

ALM Red Power failure indicator. If the indicator is

steady on, it indicates the following:


� Lightning-proof circuits on the power


� One of the power modules does not

have input power.

Note : If the CX600-X8 has a DC power supply system, four 70

A PEMs work in 2+2 backup mode. Two -48V power inputs are

joined on the board. After the low-frequency filtering, the two -48

V power inputs for fans are joined inside the fan module.

Power Supply System-Architecture of DC Power Supply System


Power Supply System-AC Power Supply System

Front view of the AC rectifier module Rear view of the AC rectifier module

Name Indictor Status Error Status Error reason

Power

running

Indicator

Green On Off Electricity supply error(no electricity input、lower

voltage )、no output from the power modules.

Protection

Indicator

Yellow Off On Temperature Alarm( exceed 65 ℃ to Over-

temperature Shut-down ) ; Dormancy Shut-down

(only indication from the indicator, no report)

Failure

Indicator

Red Off On Overvoltage shutdown、FANs error、Over-

temperature Shut-down、errors in power module

Power Supply System-Architecture of AC Power Supply System


Heat Dissipation System-FanRear CX600-X8 Air Flow Map


flow channel, helpful for evenly Heat Dissipation, avoiding dead angle.

�Fan modules locate at the rear of the chassis, and the exhaust design is evenly

� Fan 1＋1 redundancy� “ U” shape air-flow channel, helpful for evenly Heat Dissipation, avoiding dead angle.

Heat Dissipation System-Air Filter

Air Filter：


� Note:

� Placing a black sponge air filter at the air intake vent helps to prevent dust from

entering the system. It is recommended that air filters be removed and cleaned

at least once every three months.

SFU

100Gbps SFUC(SFUI-100-C) 200Gbps SFU C(SFUI-200-C)

LEDLEDLEDLED DescriptionDescriptionDescriptionDescription

RUN

Before the registration of the SFU: If the indicator blinks twice every

second (2 Hz), the system is in the alarm state.

After the registration of the SFU: If the indicator blinks once every two

seconds (0.5 Hz), the system is running normally.

ACT If the indicator is on, it indicates that the SFU is working normally; if the

green indicator is off, it indicates that the SFU is faulty.

OFL When the SFU is working normally, the OFL indicator is off. After the

OFL button is pressed to power off the SFU, the OFL indicator is on.

Switching Network Appearance


Control Plane


� The control plane of the CX600 is separated from the data plane and the

monitoring plane. The SRU is used by the CX600-X8.

� The two SRUs work in 1:1 backup mode. Each SRU monitors the status

of the other. If the master SRU is faulty, the slave SRU automatically

takes over as the master SRU.

Page30

Contents







Page31

Overview-Appearance

� Interface capacity ：240G(bidirectional)

� Switching capacity : 1.08T(bidirectional)

Appearance of the CX600-X3 DC chassis


� MPU 1：1redundency

� Fan 1＋1 redundancy

Page32

Appearance of the CX600-X3 AC chassis


LPU

LPU

LPU

MPU MPU

1

2

3

54


Slot layout

Slot Number Quantity Slot Width Remarks

1～3 3 41mm（1.6 inches) These slots are used to hold

LPUs.

4～5 2 41mm（1.6 inches) These slots hold MPUs that

work in 1:1 backup mode.

Page33

LPU 1

Power Supply System� The CX600-X3 supports either DC or AC

power supply.

� Power modules convert the input voltage into

-48 V DC voltage to supply power for the

entire system. The power supply system has

the following features:

� The power supply system consists of two

AC power modules or two DC power

modules working in 1+1 backup mode.

� Both AC power modules and DC power

modules support alarm functions. DC

power modules support I2C

communications and AC power modules

support RS485 communications.

� Two AC power modules or two DC power

modules work in 1+1 backup mode to

improve the reliability of power supply.


� Note：


� Note：

� The PEM of the CX600-X3 is 1 U.

� The indicator of DC power supply module in CX600-X3 is located at the

panel of the power module.

� The power supply module in CX600-X3 has one input and following

functions:

� Surge protection, filtering, and short circuit protection

� Alarm

Page35

Power Supply System-AC Power Supply System

� Note：


� The PEM of the CX600-X3 is 1 U.

� The AC power supply module has various protection functions,

including:

� Outgoing overvoltage protection

� Outgoing overvoltage protection

� Short circuit

� Alarm

Page36

Heat Dissipation System -Fan

Air flow in the CX600-X3 DC chassis(DC) � The CX600-X3 draws in air from the left

and exhausts air from the rear. The air

intake vent is located at the left side of

the chassis and the air exhaust vent is

located at the rear of the chassis.

Fans are back-to-back and two fans in


Air flow in the CX600-X3 AC chassis

� Fans are back-to-back and two fans in

the frame.

� The heat dissipation system consists of

the following components:

� One fan module

� An air intake vent and an air exhaust vent

� An air filter

� Fans on power modules

Heat Dissipation System - Air Filter


� Note：

� The air filter of the CX600-X3 is located on the left rear of the

chassis .

� The air filter of the CX600-X3 can be bent, which facilitates the

maintenance within a limited space in the rear of the chassis.

Page38

Contents







Page39

CX600-X16/X8/X3 Boards

� CX600-X16/X8/X3 support boards:

� LPU

� LPUF-100,4 Sub-slots ,supports L3VPN and MVPN (Not for CX600-X3)

� LPUI-100 (Not for CX600-X3)

� LPUF-40,2 Sub-slots



� LPUI-40

� LPUI-41

� LPUS-41

� LPUS-20



Page40

Service Process Unit- Versatile Service Process Unit C


� SPUC Supports NetStream、GRE and Multicast VPN

without any physical interface and fit for any LPU.

Page41

Service Process Unit- Flexible Card Versatile Service Unit 10(VSUF-10)

� The VSUF-10 is of a multi-core processing architecture and has a high-

performance multi-core processing engine and a large memory. The

board provides flexible and complicated service processing capabilities

and ensures bandwidth for the user traffic with a large throughput.

� Software features


� FCC

� RET

� MDI

� Hardware features

� Supporting hot swap

Page42

Service Process Unit- Integrated Versatile Service Unit 20 A(VSUI-20-A)

� The VSUI-20-A, also known as the CR5DVSUI201A, provides the

following functions: ：

� Encrypts user data to ensure data secrecy.

� Checks data completeness to ensure that the data is not modified when being transmitted.

� Prevents anti-replay of data by means of a sequence number and prevents middleman

attack by means of authentication.attack by means of authentication.

� Supports negotiations of security algorithms and keys between devices and provides a

secure mechanism for online key generation.

� Supports two security modes, that is, transport mode and tunnel mode, to meet

requirements of different network structures.

Flexible Card Line Processing Unit(LPUF-100)

� The LPUF-100 provides four slots .An FPIC supports the following

functions:

� Hot swap

� Automatic recovery of configurations

� Intermixing with other types of FPICs



� LPUF-100 Software features:

� NSF

� FRR

Page44

LPUF-100 Supporting Subcards

24-Port100/1000Base-SFP Flexible Card 48-Port 100/1000Base-CSFP Flexible Card


5-Port10GBase LAN/WAN-XFP Flexible Card A(supporting1588v2)

Flexible Card Line Processing Unit(LPUI-100)(1/2)

� 10-Port10GBase LAN/WAN-XFP supports1588v2



� IPv4 and IPv6 address

� ICMP

� L3 routing protocol（ BGPv4、OSPFv2、OSPFv3、IS-IS ）

� Multicast protocol（ PIM-SM、Bidir-PIM、PIM SSM、AutoRP ）

Page46

Flexible Card Line Processing Unit(LPUI-100)(2/2)

� 16-Port10GBase LAN-SFP + Flexible Card Line Processing Unit

(LPUI-100)


� Function

� IEEE 802.3ae

� IEEE 802.3x Flow Control

� IEEE802.1q Jumbo frames supported by VLAN

� IEEE802.3ad Link aggregation

� IEEE 802.1p Label

Page47


� The Flexible Card Line Processing Unit LPUF-40 provides two slots, each

of which can hold an FPIC that supports hot swapping. The cards support

hot swap. The LPUF-40 supports a maximum of 40-Gbit/s bandwidth.

� The LPUF-40 has two models: LPUF-40-A and LPUF-40-B.




� LPUF-40-A supports all software features

� LPUF-40-B does not support L3VPN, MVPN, or IPv6., IPv6


� LPUF-40 supports hot swap.

� The FPIC of the LPUF-40 supports hot swap.

Page48

LPUF-40 Supporting Subcards(1/2)

20-Port100/1000Base-X-SFP Flexible Card A(supports1588v2)20-Port 100/1000Base-X-SFP Flexible Card


20-Port10/100/1000Base-RJ45 Flexible Card 20-Port100/1000Base-X-SFP Flexible Card B

LPUF-40 Supporting Subcards(2/2)

2-Port 10GBase LAN/WAN-XFPFlexible Card A(supports1588v2)

2-Port 10GBase LAN/WAN-XFP Flexible Card


Flexible Card A(supports1588v2)

4-Port 10GBase LAN/WAN-XFP Flexible Card 2-Port 10GBase LAN/WAN-XFP Flexible Card B

Integrated Line Processing Unit (LPUI-40)(1/2)

� 4-Port 10GBase LAN/WAN-XFP Integrated Line Processing

Unit (LPUI-40)

� Function

� IEEE 802.3ae



� IEEE802.1q VLAN Jumbo frames supported by VLAN



Page51

Integrated Line Processing Unit (LPUI-40)(2/2)

� 40-Port100/1000Base-X-SFP Integrated Line Processing

Unit (LPUI-40)

� Function

� IEEE 802.3ab


� IEEE 802.3z


� IEEE802.1q VLAN Jumbo frames supported by VLAN



Page52

Integrated Line Processing Unit(LPUI-41)(1/3)

� Integrated Line Processing Unit (LPUI-41) function feature:

� IPv4 and IPv6 address distribution

� ICMP

� L3 Route Protocol(BGPv4、OSPFv2、OSPFv3、IS-IS )

Multicast Protocol(PIM-SM、Bidir-PIM、PIM SSM、AutoRP )


� Multicast Protocol(PIM-SM、Bidir-PIM、PIM SSM、AutoRP )

Page53

8-Port 10GBase LAN/WAN-XFP Integrated Line Processing Unit


4-Port 10GBase LAN/WAN-XFP

Integrated Line Processing Unit


48-Port100/1000Base-X-SFP


2-Port 10GBase LAN/WAN-XFP+

24-Port 100/1000Base-X-SFP



4-Port 10GBase LAN/WAN-XFP Integrated Line Processing Unit(LPUI-41,supports1588v2)


40-Port 100/1000Base-X-SFP Integrated Line Processing Unit(LPUI-41，supports1588v2)

2-Port 10GBase LAN/WAN-XFP+20-Port 100/1000Base-X-SFP IntegratedLine Processing Unit（LPUI-41，

supports1588v2）

Line Processing Unit S(LPUS-41)

8-Port 10GBase LAN/WAN-XFP Line Processing Unit S(LPUS-41)


4-Port10GBase LAN/WAN-XFP Line Processing Unit S(LPUS-41)

48-Port100/1000Base-X-SFP Line Processing Unit S(LPUS-41)

Line Processing Unit S(LPUS-20)

4-Port10GBase LAN/WAN-XFP Line Processing Unit S(LPUS-20)


40-Port10/100/1000Base-RJ45 Line Processing Unit S(LPUS-20)

40-Port100/1000Base-SFP Line Processing Unit S(LPUS-20)


� The LPUF-21 provides two slots, each of which can hold one half-

width FPIC.

� The LPUF-21 has two models:LPUF-21-A and LPUF-21-B.



� LPUF-21-A supports all software features

� LPUF-21-B not support L3VPN, MVPN, IPv6 advanced


� LPUF-21 supports Hot swap

� FPIC of LPUF-21 support Hot swap

Page58


� The LPUF-10 provides four slots that can hold full-height

FPICs or four half-height FPICs.

� An FPIC supports the following functions:

� Hot swap

� Automatic recovery of configurations



� NSF

� FRR

Self-Test Question About CX600-X16/X8/X3 Hardware

1. In the CX600-X16/X8/X3 routers, the dynamic routing

protocol is processed by the ( )

A. Clock board

B. Control plane


B. Control plane

C. Heat dissipation system

D. Flexible card

Page60

Content




Content


2.1 CX600-X2/X1 Chassis

2.2 CX600-X2/X1 Board


Overview-CX600-X2 System Structure

� The CX600-X2 provides two slots for NPUs and eight slots for

PICs. The network process unit on the CX600-X2 is NPUI-20. All

the PICs perform data switching through the NPUI-20. The NPUI-

20 has a bidirectional processing capability of up to 20Gbit/s. The

maximum interface capacity of the CX600-X2 is 75.2Gbit/s.


maximum interface capacity of the CX600-X2 is 75.2Gbit/s.

Page63

Overview-CX600-X1 System Structure

� The CX600-X1 provides one slot for the NPU and four slots for

PICs. The network process unit on the CX600-X1 is NPUI-20. All

the PICs switch data with each other through the NPUI-20. The

NPUI-20 has a bidirectional data processing capability of up to

20Gbit/s. The maximum interface capacity of the CX600-X1 is


20Gbit/s. The maximum interface capacity of the CX600-X1 is

52Gbit/s.

Page64



Slot layout of the CX600-X1Slot layout of the CX600-X2

Power Supply System

� DC Power Supply System is powered by two PSUs, which work in

1+1 backup mode. work in 1+1 backup mode.


Heat Dissipation System

� The CX600-X8 draws in air from the left and exhausts air

from the right.


Air flow in the CX600-X2 Air flow in the CX600-X1

Data Plane Architecture of the CX600-X1� NPUs are key parts on the CX600-

X2/X1 and are responsible for data

processing and data switching

between PICs (Physical Interface

Card) and NPUs(Network

Processing Unit) .

The procedure for data processing is � The procedure for data processing is

as follows:

� The IP packets sent from PICs and

2x10G interfaces on an NPU

converge at a convergence module. ；

� The NP processes the IP packets.

� The TM module performs traffic

management on the IP packets.

� The Fabric Interface Chip (FIC)

performs IP packet switching.

Data Plane Architecture of the CX600-X2

� NPUs are key parts on the

CX600-X2/X1 and are

responsible for data processing

and data switching between PICs

(Physical Interface Card) and

NPUs(Network Processing Unit)

� The procedure for data

processing is as follows:

� The IP packets sent from PICs and

2x10G interfaces on an NPU

converge at a convergence module.

� The NP processes the IP packets.

� The TM module performs traffic

management on the IP packets.

� The Fabric Interface Chip (FIC)

performs IP packet switching.

Integrated Line Processing Unit NPUI-20

� The NPUI-20 has the bidirectional 20-Gbit/s forwarding capability,

and all subcards switch data through the NPUI-20. An NPUI-20

provides two 10G Ethernet optical interfaces that can work in the

WAN or LAN mode and can be installed with XFP optical modules.

� CX600-X1 chassis can install an NPUI-20.




Page70

NPUI-20 panel

Control Plane

� The function of control plane is implemented by the MPU.

� MPU can be equipped with a single MPU or double MPUs (in backup

mode).

� In the case of double MPUs, the master MPU works and the slave MPU is

in the standby state.


in the standby state.

� MPUs support two switchover modes: failover and manual switchover.

� The MPU integrates multiple functional units. By integrating the system

control and management unit, clock unit, and system maintenance unit,

the MPU provides the functions of the control plane and maintenance

plane.

Page71

MPUG panel

Content


2.1 CX600-X2/X1 Chassis

2.2 CX600-X2/X1 Board


CX600-X2/X1 Board(1/4)

� CX600-X2/X1 supporting boards:

� 8-Port 100/1000Base-X-SFP (HIC)

� 8-Port 100/1000Base-X-SFP (HIC, supports 1588v2)

� 8-Port 100Base-X-SFP(FIC, supports 1588v2)

8-Port 100Base-RJ45(FIC, supports 1588v2)


� 8-Port 100Base-RJ45(FIC, supports 1588v2)

� 16-Port E1(75ohm)(FIC)

� 16-Port E1(120ohm)(FIC)

� Auxiliary Interface and 4-Port 100Base-RJ45 (FIC,

supports1588v2)

� 1-Port Channelized OC-3c/STM-1c POS-SFP (FIC)

Page73



8-Port100/1000Base-X-SFP (HIC)

8-Port100/1000Base-X-SFP (HIC,supports1588v2)


8-Port100Base-X-SFP (FIC,supports1588v2)


8-Port100Base-X-SFP (FIC,supports1588v2)

8-Port100Base-RJ45 (FIC,supports1588v2)


16-Port E1(75ohm) (FIC)


Auxiliary Interface and 4-Port100Base-RJ45

(FIC, supports1588v2)

1-Port Channelized OC-3c/STM-1c POS-SFP (FIC)

Self-Test Question About CX600-X2/X1 Hardware

1. The dynamic routing protocol is processed by the ( )

A. Clock board

B. PIC

C. NPU


C. NPU

D. MPU

Page77

Summary

� CX600-X16/X8/X3 Hardware

� CX600-X16/X8/X3 Chassis

� CX600-X16/X8/X3 Board

� CX600-X2/X1 Hardware


� CX600-X2/X1 Hardware

� CX600-X2/X1 Chassis

� CX600-X2/X1 Board

Page78

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1 odx302015 cx600-x 1. series products hardware introduction issue 1

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