1Bst (1-Port-Isdn S/T Wan Interface Card) - Huawei AR1200-S Series Hardware Description

Huawei AR1200-S&2200-S Series Enterprise Routers
Hardware Description
Interface Attributes
Table 5-40 Attributes of asynchronous serial interfaces
Attribute
Connector type
Standards compliance and
working mode
Minimum baud rate (bit/s)
Maximum baud rate (bit/s)
Cable type
Function
Technical Specifications
Table 5-41
Table 5-41 Technical specifications of the 8AS
Item
Dimensions
(depth x width x
height)
Maximum power
consumption
Weight

5.4.7 1BST (1-Port-ISDN S/T WAN Interface Card)

The 1BST is the ISDN module on the AR routers and provides one ISDN S/T interface, which
transmits data services.
The 1BST transmits, receives, and processes 1-channel ISDN BRI S/T data flow.
Functions and Applications
Issue 03 (2012-04-20)
describes the technical specifications of the 8AS.
Specification
223.5 mm x 201 mm x 19.82 mm (8.8 in. x 7.92 in. x 0.78 in.)
8.9 W
0.6 kg (1.32 lb)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
Description
RJ45
RS232
300
115.2 k
Customized RJ45 cable
l Modem dial-up
l Backup
l Asynchronous leased line
l Terminal access
5 Cards
56