HUAWEI NetEngine40E Universal ServiceRouter
Hardware Description
5 NE40E-8 Chassis Overview
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
5 NE40E-8 Chassis Overview
About This Chapter
This chapter describes the device structure, power supply and heat dissipation system of the
NE40E-8.
5.1 Overview
This section describes the features of the NE40E-8
5.2 Power Supply
This section describes the basic contents of the power module.
5.3 Heat Dissipation System
This section describes the components of the heat dissipation system of the NE40E-8.
5.4 SFU(CR52-SFUD)
This section describes the functions of the Switch Fabric Unit (SFU).
5.5 SRU
This section describes the functions of the SRU.
5.6 Physical Specifications
5.1 Overview
This section describes the features of the NE40E-8
The NE40E-8 has a powerful monitoring system. The Main Processing Unit (MPU) on the
Switch and Route Processing Unit (SRU) implements the management and maintenance of
the entire system. The MPU can manage, monitor, and maintain the boards, fans, and power
distribution and clock modules.
The NE40E completely meets the requirements for Electro Magnetic Compatibility (EMC).
The entire system adopts the modular design. Every handle is made of steel sheet to isolate
the electromagnetic wave of boards.
You must install filler panels into the empty slots on the chassis and on the motherboard, and
tighten the screws or close the card fastener. In this manner, the entire system implements