Installation Instructions

1026209–0001 Revision B
Testing picocells 6–17
Perform this test sequence for each traffic picocell.
Temporarily connect the traffic picocell to the System Controller
to verify that the picocell is operating properly.
1. Verify that the traffic picocell is connected with the test
cable, as explained in Section 6.1.
2. Make sure the picocell is powered on (power switch in the
LINE position).
3. Verify that the traffic–picocell–to–Controller connectivity is
good (LED green on the corresponding Quad T1 card port).
(The Quad T1 LEDs are explained on page 6–7.)
If a red LED is illuminated on the Quad T1 card:
a. Check the T1 test cable. Use a cable tester to verify
that the cable is good and correctly flipped (TX to
RX). Re–terminate the RJ–45 connectors if
necessary.
b. If the cable is good, reconnect the traffic picocell to
another port.
c. From the AIReach Office window, select Configure
→ BTS. This opens the BTS Configuration window.
d. Select the new Quad T1 card port from the T1 Line
Number dropdown list, and click Save.
If the traffic picocell is connected to a new Quad T1
card, select the new card number from the T1 Card
Number pulldown list before selecting the T1 Line
Number.
It may take up to 3 minutes for the red LED to turn
off and the green LED to light up.
6.5
Checking traffic
picocell operation