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

Network Repeater Loopback (DSX-1)

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7900-A2-GB21-00
Network Repeater Loopback loops the signal being sent from the data port back
to the data port and to the network interface.
Activating the Network Repeater Loopback test causes the Embedded
Operations Channel (EOC), used for management, to be lost to the remote unit.
CAP CAP
DSL
Port
Transceiver Framer
Procedure
To run a DSX-1 Network Repeater Loopback:
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.
A DSX-1 Network Repeater Loopback cannot be started when any other
Loopback test is in progress.
August 2000
T1
DSX-1
LIU
Port
Framer
98-16111
Testing
8-7