Contents
1.1 Overview........................................................................................................................................................................2
1.1.1 System Overview.........................................................................................................................................................2
1.1.2 Main Components and Slot Layout.............................................................................................................................4
1.1.3 CX600-X1-M4 Specifications.....................................................................................................................................6
1.1.4 Board Specifications....................................................................................................................................................8
1.2 Power Supply System.....................................................................................................................................................9
1.2.1 Architecture of the Power Supply System...................................................................................................................9
1.2.2 Diagram of the Power Supply Architecture................................................................................................................9
1.2.3 DC Power Supply System.........................................................................................................................................10
1.2.4 AC Power Supply System.........................................................................................................................................11
1.3 Heat Dissipation System...............................................................................................................................................13
1.3.1 Air Channel................................................................................................................................................................14
1.3.2 Fan Module................................................................................................................................................................14
1.4 Data Plane.....................................................................................................................................................................15
1.4.1 Introduction to the Data Plane...................................................................................................................................15
1.4.2 Introduction to the NPU-50.......................................................................................................................................16
1.4.3 Introduction to the NPU-50-E...................................................................................................................................18
1.4.4 Introduction to the NPU-120.....................................................................................................................................19
1.4.5 Introduction to the NPU-120-E.................................................................................................................................21
1.5 Control Plane................................................................................................................................................................23
1.5.1 Introduction to the Control Plane..............................................................................................................................23
1.5.2 MPUK........................................................................................................................................................................24
2.1 Overview......................................................................................................................................................................29
2.1.1 System Overview.......................................................................................................................................................29
2.1.2 Main Components and Slot Layout...........................................................................................................................32
2.1.3 CX600-X2-M8 Specifications...................................................................................................................................36
2.1.4 Board Specifications..................................................................................................................................................39
2.2 Power Supply System...................................................................................................................................................40
2.2.1 Architecture of the Power Supply System.................................................................................................................40
HUAWEI CX600-X1-M/CX600-X2-M Series Metro
Services Platform
Hardware Description
Contents
Issue 03 (2014-04-30)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
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