4Fxs1Fxo-4-Port Fxs And 1-Port Fxo Voice Interface Card - Huawei AR1200-S Series Hardware Description

Huawei AR1200-S&2200-S Series Enterprise Routers
Hardware Description
Interface Attributes
Table 5-68 ISDN S/T interface attributes
Item
Connector
Standards compliance
Rate
Bandwidth
Cable
Technical Specifications
Table 5-69
Table 5-69 Technical specifications of the 2BST
Item
Dimensions
(depth x width x
height)
Maximum power
consumption
Weight

5.5.2 4FXS1FXO-4-Port FXS and 1-Port FXO Voice Interface Card

The 4FXS1FXO is the voice module on the AR routers. It provides five RJ11 interfaces,
including four POTS FXS interfaces and one POTS FXO interface.
Functions and Applications
Issue 03 (2012-04-20)
describes the technical specifications of the 2BST.
Specification
2BST (SIC): 223.5 mm x 100.1 mm x 19.82 mm (8.8 in. x 3.94 in. x
0.78 in.)
2BST (WSIC): 223.5 mm x 201 mm x 19.82 mm (8.8 in. x 7.92 in. x
0.78 in.)
16.8 W
0.3 kg (0.66 lb)
NOTE
l An FXS interface is a simulated subscriber line interface and provides access to AT0 loop trunk of the
analog phone, fax, and telephone exchange.
l An FXO interface is a loop trunk interface and provides access to the telephone exchange by using
regular subscriber lines.
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
Description
RJ45
ITU-T I.430, Q.921, Q.931
192 kbit/s
0 to 100 MHz
l TE: standard ISDN S/T interface cables (straight-
through cables)
l NT: ISDN S/T interface crossover cables
5 Cards
77