Huawei NetEngine40E

HUAWEI NetEngine40E Universal ServiceRouter
Hardware Description
4 NE40E-X3 Chassis Overview
Issue 01 (2012-09-30)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
89
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Queries about alarm prompts, alarm indications, running status, and alarm status of the
power supply
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Queries about alarm prompts, alarm indications, running status, and alarm status of the
voltage and ambient temperature
4.1.3 Components of the NE40E-X3
The NE40E-X3 has an integrated chassis with main components which all support hot
swapping.
Figure 4-3 shows the components of the NE40E-X3 DC chassis. Figure 4-4 shows the
components of the AC chassis..
Figure 4-3 Components of the NE40E-X3 DC chassis
1. MPU
2. LPU
3. Cabling rack
4. Rack-mounting ear
5. Air intake vent
6. Handle
7. Power module
8. Air filter
9. Ground terminal
10. Fan