5 Boards
About This Chapter
This chapter describes the boards supported by the S9300.
5.1 Introduction
This section provides an overview of the boards supported by the S9300, including board
classification, slot distribution, relation between boards, board appearances, and interfaces on
each board.
5.2 SRU - Main Control Unit
The SRU is the main control unit of the S9312 and S9306.
5.3 MCUA - Main Control Unit
The MCUA is the main control unit of the S9303.
5.4 FSUA - Enhanced Flexible Service Unit
The FSUA is an optional and pluggable unit installed on the SRU to enhance the functions of
the SRU.
5.5 VSTSA - Stacking Card on the Main Control Board
This section describes the stacking card, including the functions and features, applicable devices,
slots, panel, indicators, interfaces, and technical specifications.
5.6 CMU - Centralized Monitoring Unit
The CMU manages the power supplies and fans of the system uniformly.
5.7 SPU - VAMPA VAS Board
This section describes the VAMPA value-added service (VAS) board, including the appearance,
functions and features, applicable devices, slots, panel, indicators, interfaces, and technical
specifications.
5.8 G48S - 48-Port 100/1000BASE-X Interface Card (SFP)
This section describes the 48-Port 100/1000BASE-X Interface Card (EA,SFP) , 48-Port
100/1000BASE-X Interface Card (EC,SFP), 48-Port 100/1000BASE-X Interface Card
(ED,SFP) and 48-Port 1000BASE-X Interface Card (FA,SFP), including the appearance,
functions and features, panel, interface attributes, and technical specifications.
5.9 G48T - 48-Port 100/1000BASE-T Interface Card (RJ45)
This section describes the 48-Port 100/1000BASE-T Interface Card (EA,RJ45) , 48-Port
100/1000BASE-T Interface Card (EC,RJ45) 48-Port 100/1000BASE-T Interface Card
Quidway S9300 Terabit Routing Switch
Hardware Description 5 Boards
Issue 01 (2010-12-15) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
5-1
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