G.703 Dte Loopback - Paradyne 7974 User Manual

8. Testing

G.703 DTE Loopback

A G.703 DTE Loopback loops the G.703 signal back to itself before the signal is
sent to the Framer.
Activating the G.703 DTE Loopback test causes the EOC, which is used for
management, to be lost to the remote unit.
Procedure
To run a G.703 DTE Loopback:
The G.703 DTE loopback cannot be started when any other loopback test is
in progress.
8-16
CAP
DSL
All Ones
Port
Transceiver
1. Position the cursor at the Start command next to G.703 DTE Loopback on the
Network & G.703 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 E1
LIU
Framer Framer
G.703
Port
98-16000
7900-A2-GB21-20