HUAWEI NE40E-X1 & NE40E-X2 Universal Service
Router
Hardware Description
About This Document.....................................................................................................................ii
1.1 Overview............................................................................................................................................................2
1.1.2 System Architecture..................................................................................................................................2
1.1.3 Main System Features...............................................................................................................................3
1.1.4 System configuration.................................................................................................................................4
1.2 Power Supply System.........................................................................................................................................6
1.2.3 DC Power Supply System.........................................................................................................................7
1.3 Heat Dissipation System.....................................................................................................................................9
1.3.1 System Air Channel...................................................................................................................................9
1.3.2 Fan Module................................................................................................................................................9
1.4 Data Plane.........................................................................................................................................................11
1.5 Control Plane....................................................................................................................................................14
1.5.2 MPUG......................................................................................................................................................15
1.6 Physical Specifications.....................................................................................................................................18
1.6.1 Chassis Specifications.............................................................................................................................18
1.6.2 Board Specifications................................................................................................................................19
2.1 Overview..........................................................................................................................................................22
2.1.1 Hardware Description..............................................................................................................................22
2.1.2 System Architecture................................................................................................................................22
2.1.3 Main System Features.............................................................................................................................23
2.1.4 System configuration...............................................................................................................................24
Issue 02 (2011-09-10)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
Contents
Contents
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