ADTRAN 1202076L2 - Manual (Page 26)

Chapter 1. Introduction
1-6 TSU 600 User Manual 61202076L1-1
Drop and Insert, Voice, and Router Application
The TSU 600 provides a router interface with an Nx56/64 module. A
drop and insert module provides a second T1 interface to a remote TSU.
T-WATCH PRO (which runs on a PC) easily manages the network. FXO
modules are used to provide PBX extensions to remote sites. See Figure
1-3.
Figure 1-3. Drop and Insert, Voice, and Router Application
Set Up
ROUTER
ROUTER
0
T-WATCH
OK TEST A LARM OK TEST ALAR M OK TEST ERRO R ALARM DSU MODULE CSU
3 2 1 ENTER 6 5 4 9 8 7 # 0 *
C B A F E D CLEAR ALARM REMOTE SHIFT HOME COPY CANCEL
TSU 100
PBX