l 1:1 backup of MPUs
l Backup for key parts such as PSUs, clocks, and management buses
l Protection against incorrect insertion of boards
l Queries about alarm prompts, alarm indications, running status, and alarm status of PSUs
l Queries about alarm prompts, alarm indications, running status, and alarm status of the
voltage and ambient temperature
3.1.2 Main Components and Slot Layout
Main Components
The CX600-X2-M16 uses an integrated chassis, and the main parts of the CX600-X2-M16 are
hot-swappable.
Figure 3-3 shows the outline and parts of the CX600-X2-M16.
Figure 3-3 Outline and parts of the CX600-X2-M16
1. Grounding Terminal
2. PSU 3. Cable tray 4. NPU
5. PIC 6. MPU 7. Fan Module 8. Air intake vent
9. Rack mounting ear 10. ESD jack 11. Handle
Slot Layout
Figure 3-4 shows the slot layout of the CX600-X2-M16.
HUAWEI CX600-X1-M/CX600-X2-M Series Metro
Services Platform
Hardware Description
3 CX600-X2-M16 Hardware Description
Issue 03 (2014-04-30) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
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