BRX Power Injector Installation Guide
28
180-0192-001-R01
SYMPTOM #6: A POTS pair has lost its Dial Tone when connected via the BRX Power Injector
POTS BYPASS connectors
Case #1:
A POTS pair that used to
have
a
Dial
Tone
before
its
connection to the POTS BYPASS
connectors of the BRX Power
Injector, no longer has a Dial Tone.
Make sure that the POTS pair from
the Voice Switch (CO) is properly
inserted in the Punch-down Block
connector in the
BYPASS IN
(left
section) You should then make sure
the POTS pair is also properly
connected in the corresponding
Punch-down block in the
BYPASS-
OUT
(right section).
You should also make sure the pair is
properly connected into the RJ21
connector for the cable binder
terminating in the POTS port of the
DSLAM.
Table 12: Troubleshooting the BRX Power Injector
