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Table of Contents
eSpace U1910&U1911&U1930&U1960&U1981
V200R003
Quick Installation Guide
Issue: 01
Date: 2015-02-01
Product Overview
The eSpace U1900 series are switches used in Huawei IP Telephony (IPT)
solutions and provide VoIP solutions that meet requirements of different
enterprises. This document describes how to quickly complete hardware
installation for the U1910&U1911&U1930&U1960&U1981.
Device Appearance
Board Appearance
Boards for Device Models
U1910&U1930
Note: Boards marked with
control boards. Slots marked with
slots for installing main control boards.
CVP*
ASI
OSU
MTU
U1911&U1960
&U1981
BTU
SCU*
*
are main
*
8
Slot Distribution
Fan box
Fan box
Fan box
Fan box
are
Copyright © Huawei Technologies Co., Ltd. 2015.
1
All rights reserved.
Fan box
Board
Power supply
Grounding hole
Mount angle
Device model label
Board model label
Ejector lever
Screw
Indicator
--
--
--
--
0
2
1
3*
0
2
1
3*
U1930&U1960
0
4
1
5
2
6
3
7*
4
0
1
5
2
6
3*
7*
U1910
Power
supply 1
Power
supply 2
U1911
Power
supply
Power
supply 1
Power
supply 2
U1981
Power
supply 1
Power
supply 2
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