Huawei NetEngine40E Hardware Description

HUAWEI NetEngine40E Universal ServiceRouter
Hardware Description
2 NE40E-X16 Chassis Overview
Issue 01 (2012-09-30)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
4
Figure 2-2 Diagram of the system architecture
交换网板
Switching
network
control unit
LPU LPU
LPU
LPU
SFU
SRU
Monitoring
unit
Monitoring
unit
System
monitoring unit
System
monitoring unit
Management
unit
Management
unit
Forwarding
unit
Forwarding
unit
Switching
network
Monitoring
plane
Control and
management
plane
Data
plane
Monitoring
unit
Monitoring
unit
Management
unit
Forwarding
unit
Forwarding
unit
Management
unit
2.1.3 System Features
This section describes the main features.
The NE40E-X16 provides the following system features:

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 Electro Magnetic 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 200-mm ( 7.87 in. )fans

MPUs in 1:1 backup mode

SFUs in load balancing mode

Huawei NetEngine40E Specifications

General

Brand	Huawei
Model	NetEngine40E
Category	Network Router
Language	English