Table of Contents
Advertisement
SCP-PRL771-012-05H
T
T
URN UP AND
ESTING
To turn-up and test the Pg-Plus system:
1
Open all the Line Module doors and unplug each RJ-11 jack to ensure there are no off-hook conditions
present from the subscriber lines (see Figure 11)
2
Apply a short between the HDSL Tip and Ring conductors for at least for ten seconds. The following
start-up sequence should occur after a ten second delay:
•
COLU responds with start-up voltage immediately.
•
RLU detects HDSL line voltage, drops the metallic fallback to POTS, then initiates the HDSL start-up
sequence.
•
The PWR LED flashes green and the ACTIVITY LED is solid green.
Start-up is complete when the PWR LED is on solid green and the ACTIVITY and STATUS LEDs are both
OFF.
3
Reconnect the RJ-11 jacks and close all the Line Module doors.
4
Follow standard POTS procedures to check the overall performance of the POTS channel coming in and
out, including ringing, dialing, and transmission. Use the customer's telephone if possible.
PG-Plus PRL-771
Figure 11. Unplugging the RJ-11 Jack
January 6, 2003
PRL-771 Overview
13
Advertisement
Table of Contents
