Huawei CX600-8 Hardware Description page 34

HUAWEI CX600-8/16/X3/X8/X16 Metro Service Platform
Hardware Description
Figure 3-2 Diagram of the system architecture
Monitoring
Control and
management
plane
System Features
The CX600-X16 provides the following system features:
l
l
l
l
l
l
l
l
l
l
l
l
l
Issue 03 (2013-11-30)
Monitoring
plane
Monitoring
unit
Management
Management
unit
Forwarding
Data
plane
Forwarding
unit
LPU
Unblocked switching network that can be upgraded, with switching capacity at the Tbit/s
level
Distributed hardware-based forwarding and fast service deployment
Compact structure to increase interface density
Normalized design of system components
Separation of the control channel, service channel, and monitoring channel to ensure non-
blacking control channels and monitoring channels
Carrier-class high reliability and manageability
Shielding at the modular level to meet ElectroMagnetic Compatibility (EMC) requirements
Hot-swappable boards, power modules, and fans
U-shaped air channels to improve system heat dissipation
Distributed power supply to enhance power supply capability for a single chassis
Support for 200 mm (7.87 in.) fans
MPUs in 1:1 backup mode
SFUs in load balancing mode
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
LPU SRU
unit
System
monitoring unit
System
unit
monitoring unit
Switching
network
control unit
unit
Switching
network
交换网板
SFU
3 CX600-X16
LPU
Monitoring
unit
Monitoring
unit
Management
unit
Management
unit
Forwarding
unit
Forwarding
unit
LPU
15