Tsu Option Modules; Table 1-1. Tsu 100 Option Modules - ADTRAN TSU 100 User Manual

TSU Option Modules

Option Module
DSX-1
Full Drop and Insert
Nx/DBU Serial Interface Provides a V.35 serial interface in either single
Voice Interface
OCU DP
DSU DP
Dial Backup
U-BR1TE
Router
NxIQ
61202052L1-1

Table 1-1. TSU 100 Option Modules

Short haul T1 interface for operation with a
PBX (Terminal Interface)
Permits the dropping of data and insertion of
new data into the same DS0 time slot. This
module includes a long haul DS1 interface. It
can also be used as a second DS1 interface to
provide up to a 3 MB aggregate throughput.
or dual versions.
2/4 channel FXS/FX0/E&M
Interfaces to DDS or 4-wire Switched-56.
Provides two sync or async ports (232 or V.35).
Allows for backup of data upon network T1
failure.
Allows ISDN lines to be extended over a T1
line.
Provides 10BaseT Port and integrates IP/IPX
routing.
Provides Frame Relay monitoring capabilities.
TSU 100 User Manual
Chapter 1. Introduction
Description
1-3