Line Loopback - Paradyne Hotwire 8774 User Manual

Line Loopback

A Line Loopback (LLB) loops the received signal on the network interface back to
the network without change.
Procedure
To run a Line Loopback:
The Line Loopback cannot be started when another loopback or pattern test is
in progress.
8774-A2-GB20-40
CAP CAP
DSL
Port
Transceiver Framer
1. Position the cursor at the Start command next to Line 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.
4. Press Enter.
February 2001
T1
AIS
DSX-1
LIU
Port
Framer
98-16112
5. Testing
5-3