Paradyne 916x, 926x Test Jacks

Troubleshooting
9-8 9161-A2-GH30-30
April 1998
Test Jacks
This card . . . Provides these test jacks . . . And provides these test access
points . . .
9161 Single T1
NAM Network In
Network Out
DSX In
DSX Out
Network Monitor In
Network Monitor Out
DSX Monitor In
DSX Monitor Out
9261 Dual T1
NAM Network 1 In
Network 1 Out
Network 2 In
Network 2 Out
Network 1 Monitor In
Network 1 Monitor Out
Network 2 Monitor In
Network 2 Monitor Out
9109 Dual DSX
APM DSX 1 In
DSX 1 Out
DSX 2 In
DSX 2 Out
DSX 1 Monitor In
DSX 1 Monitor Out
DSX 2 Monitor In
DSX 2 Monitor Out
The following figure is an example of using these test jacks:
DSX OUT to allow test equipment to terminate the signal coming from
equipment (e.g., a PBX) attached to the DSX port on the rear of the T1
access unit.
DSX IN to allow test equipment to provide a signal to equipment (e.g., a PBX)
attached to the DSX port on the rear of the T1 access unit.
T1 Access Unit
Internal
Circuitry PBX
Test
Equipment
Front Rear
Out
In
Out
In
97-15682
Test
Equipment