Raisecom Gazelle S3028i, Описание аппаратуры

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Raisecom
Gazelle S3028i (A) Hardware Description
Contents
Raisecom Technology Co., Ltd.
iii
Contents
1 Overview ......................................................................................................................................... 1
1.1 Introduction .................................................................................................................................................. 1
1.2 System configurations .................................................................................................................................. 1
1.3 Physical parameters ...................................................................................................................................... 2
2 Structure .......................................................................................................................................... 3
2.1 Appearance ................................................................................................................................................... 3
2.1.1 Front appearance ................................................................................................................................. 3
2.1.2 Rear appearance .................................................................................................................................. 4
2.2 Interface ....................................................................................................................................................... 4
2.3 Interface card ................................................................................................................................................ 5
2.3.2 Uplink interface cards .......................................................................................................................... 6
2.3.3 Downlink interface cards ..................................................................................................................... 6
2.4 Mapping between interface cards and slots ................................................................................................... 7
2.5 LEDs ............................................................................................................................................................ 7
2.6 Alarm output interface .................................................................................................................................. 8
3 Power modules ............................................................................................................................ 10
3.1 Functions .................................................................................................................................................... 10
3.2 Appearance and interfaces .......................................................................................................................... 10
3.3 Specifications ............................................................................................................................................. 12
4 Cables ............................................................................................................................................ 13
4.1 Serial interface cable .................................................................................................................................. 13
4.1.1 Introduction ....................................................................................................................................... 13
4.1.2 Appearance ........................................................................................................................................ 13
4.1.3 PIN definitions .................................................................................................................................. 14
4.1.4 Technical specifications ..................................................................................................................... 14
4.2 Fiber ........................................................................................................................................................... 15
4.2.1 Introduction ....................................................................................................................................... 15
4.2.2 Appearance ........................................................................................................................................ 15
4.3 Ethernet cable ............................................................................................................................................. 16
4.3.1 Introduction ....................................................................................................................................... 16
4.3.2 Appearance ........................................................................................................................................ 17