Repeater Loopback - Paradyne Hotwire 8774 User Manual

5. Testing

Repeater Loopback

A Repeater Loopback (RLB) loops the signal being sent from the DSX-1 port back
to the DSX-1 port.
T1-to-T1 Repeater Loopback
T1-to-V.35 Repeater Loopback
Procedure
To run a Repeater Loopback:
The Repeater Loopback cannot be started when any other loopback is
in progress.
5-4
CAP
DSL
Port
AIS
Transceiver Framer
CAP CAP
DSL
Port
Transceiver Framer
1. Position the cursor at the Start command next to 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.
4. Press Enter.
NOTE:
Activating the Repeater Loopback test causes the Embedded Operations
Channel (EOC), used for management, to be lost to the remote unit.
February 2001
CAP T1
LIU
Framer
T1
LIU
Framer
DSX-1
Port
99-16417
DSX-1
Port
99-16418
8774-A2-GB20-40