ADTRAN 1287722G1, Руководство по установке и обслуживанию

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Total Access 372 Small Business Unit ONT Installation and Maintenance Guide
26 61287722G1-5B
Subscriber Connections
Refer to Figure 13 and Figure 14 on page 27 to install subscriber POTS, Ethernet and DS1
services.
POTS Connections
To connect POTS, refer to Figure 13 to complete the following steps:
1. Trim each wire to length. Identify each pair in the service cable.
2. Remove the rubber grommet from the housing and insert the POTS cables through the
grommet.
3. Flip the pivot connector to the “up” position.
4. Insert the appropriate wires
TIP
(green) and
RING
(red).
5. Flip the pivot connectors to the “down” position.
6. Replace the rubber grommet in the housing.
Figure 13. POTS Connections
NOTE
The RJ ‐ 11 POTS ports are used for testing only.
Pots
Connection
TELEPHONE TROUBLESHOOTING:
1. Identify the bad line (POTS 1-8).
2. Plug any working phone into
the appropriate jack.
If the telephone works, the unit
is functioning normally.
If the telephone does not work,
contact your service provider.
3. Remove the telephone from the
POTS jack.
TOTAL ACCESS 372
1287722G1