Paradyne Hotwire 7974, User Manual

Page: 78 / 165

Testing
6-8
7970-A2-GB20-00 August 1999
DSX-1 DTE Loopback
DSX-1 DTE Loopback loops the DSX-1 signal back to itself before the signal is
sent to the Framer.
CAP
DSL
Port DSX-1
Port
CAP T1
LIU
Framer Framer Transceiver
98-16110
All Ones
"
Procedure
To run a DSX-1 DTE Loopback:
1. Position the cursor at the Start command next to DSX-1 DTE 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.
A DSX-1 DTE Loopback cannot be started when any other loopback test is in
progress.