HUAWEI NetEngine40E Universal ServiceRouter
Hardware Description
4 NE40E-X3 Chassis Overview
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
4 NE40E-X3 Chassis Overview
About This Chapter
This chapter describes the device structure, power supply and heat dissipation system.
4.1 Overview
4.2 Power Supply System
4.3 Heat Dissipation System
This section describes the appearance, functions, and specifications of the heat dissipation
system.
4.4 Control Plane
4.5 Physical Specifications
4.1 Overview
This section gives an overview of the NE40E-X3 hardware.
4.1.1 System Overview
This section gives an overview of the system.
The NE40E-X3 adopts a centralized routing engine and a distributed forwarding architecture.
The NE40E-X3 has an integrated chassis, with boards support hot swapping.
The NE40E-X3 has two types of chassis, namely, the DC chassis and the AC chassis. Figure
4-1 shows the DC chassis and Figure 4-2 shows the AC chassis.
The NE40E-X3 has three LPU slots. Each slot supports 40-Gbit/s upstream traffic and
40-Gbit/s downstream traffic. The switching capacity is 1.08 Tbit/s.
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