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Quidway® AR 28 Router E1 Interface Module
Product Number
RT-8E1(75)
RT-8E1(120)
RT-8E1(75)-F
RT-8E1(120)-F
Interface property
The interface properties of 1E1/2E1/4E1 and 1E1-F/2E1-F/4E1-F modules are shown in the
following table:
Properties
Connector type
DB15
Connector quantity
1
Interface standard
G.703 and G.704
Interface rate
2.048 Mbps
E1 75 ohm unbalanced coaxial cable
E1 120 ohm unbalanced twisted pair
120 ohm 4E1 transit cable (FIC-4E1/FIC-4E1-F)
Cable type
75 ohm 4E1 transit cable (FIC-4E1/FIC-4E1-F)
Coaxial connector, network interface connector and 75 ohm-120 ohm converter
(with BNC connector)
E1, CE1 and ISDN PRI (only supported by FIC-1E1/FIC-2E1/FIC-4E1)
Working mode
FE1 (only supported by FIC-1E1-F/FIC-2E1-F/FIC-4E1-F)
Backup
Service supported
ISDN PRI (only supported by FIC-1E1/FIC-2E1/FIC-4E1)
Access of private line
The interface properties of FIC-8E1 and FIC-8E1-F are shown in the following table:
Properties
Connector type
DB68
Connector quantity
1
Interface standard
G.703
Interface rate
2.048 Mbps
Copyright ©2007 Huawei Technologies Co., Ltd. All Rights Reserved.
http://datacomm.huawei.com
Connector
Type
DB68
8-port E1 interface module (75ohm)
DB68
8-port E1 interface module (120ohm)
DB68
8-port non-channelized E1 interface module (75ohm)
DB68
8-port non-channelized E1 interface module (120ohm)
1E1/1E1-F module
DB15
2
8E1/8E1-F module (75 ohm)
Description
Description
2E1/2E1-F module
Description
8E1/8E1-F module (120 ohm)
4E1/4E1-F module
DB25
1
2
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