HUAWEI NE40E-X1 & NE40E-X2 Universal Service
Router
Hardware Description
2.2 Power Supply System.......................................................................................................................................26
2.2.3 DC Power Supply System.......................................................................................................................27
2.3 Heat Dissipation System...................................................................................................................................29
2.3.1 Air Channel..............................................................................................................................................29
2.3.2 Fan Module..............................................................................................................................................29
2.4 Data Plane.........................................................................................................................................................32
2.5 Control Plane....................................................................................................................................................35
2.5.2 MPUG......................................................................................................................................................36
2.6 Physical Specifications.....................................................................................................................................40
2.6.1 Chassis Specifications.............................................................................................................................40
2.6.2 Board Specifications................................................................................................................................41
3 Boards............................................................................................................................................42
4 Cables.............................................................................................................................................73
4.1 DC Power Cables..............................................................................................................................................74
4.2.1 Introduction.............................................................................................................................................75
4.2.2 Structure...................................................................................................................................................75
4.2.3 Technical Specifications..........................................................................................................................75
4.3 Console Port Cable...........................................................................................................................................76
4.3.1 Introduction.............................................................................................................................................76
4.3.2 Structure...................................................................................................................................................76
4.3.3 Technical Specifications..........................................................................................................................77
4.4 Auxiliary Port Cable.........................................................................................................................................77
4.4.1 Introduction.............................................................................................................................................78
4.4.2 Structure...................................................................................................................................................78
4.4.3 Technical Specifications..........................................................................................................................79
4.5 Clock Cable......................................................................................................................................................79
4.5.1 Introduction.............................................................................................................................................79
Issue 02 (2011-09-10)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
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