Network Repeater Loopback (Dsx-1) - Paradyne 7974 User Manual

Network Repeater Loopback (DSX-1)

A Network Repeater Loopback loops the signal being sent from the data port back
to the data port. AIS (Alarm Indication Signal) is sent to the DSL port.
Procedure
To run a DSX-1 Network Repeater Loopback:
The DSX-1 Network Repeater Loopback cannot be started when any other
loopback test is in progress.
7900-A2-GB21-20
CAP
DSL
Port
AIS
Transceiver Framer
1. Position the cursor at the Start command next to Network Repeater Loopback
on the Network & DSX-1 Tests screen.
2. Press Enter.
The Start command is changed to Stop.
3. To manually stop the test, verify that the cursor is positioned at the Stop
command and press Enter.
December 2001
CAP T1
LIU
Framer
8. Testing
DSX-1
Port
01-16111-02
8-7