New Generation ADSL Loop Extender Installation Manual Page 9
This publication may not be reproduced in whole or in part without the express written
permission of Widearea.
Inspect equipment for shipping damage, including bent or loose hardware, and broken
connectors. If equipment was damaged in transit, contact the supplier.
5.2 Install the ADSL Loop Extender
(1) Fix the AER800-1/4/8PL Box in the junction cabinet or at the supplied mounted brackets.
Ground the Box through the grounding screw in the bottom outside the Box.
Attention: Copper-core wire with no less than 2.5mm
2
section area is required as ground
wire. One end of the wire should connect to Loop Extender’s ground terminal. The other
end of the wire should connect to a good ground point. Grounding reliability can only
ensure effective lightning-proof.
(2) Insert business card AER800-C1PL into AER800-4/8PL Box.
(3) Connect the cable
Connect the signal line to AER800-C1PL, the line from DSLAM to the “CO” terminal, the line
linked to the modem to the “CPE” terminal. After the CO side twisted pair is connected, the
“STATUS” LED should be lightened.
(4) After confirming that all the twist-pair cables are connected correctly and Box is securely
installed, the ADSL Loop Extender will work within 10 seconds after power is supplied steadily.
Attention:
“A” and “B” represent A and B wire of the twist-pair. No polarity
6. Troubleshooting
Table 5 - ADSL Loop Extender Troubleshooting
Problem Description
Possible Reason
Suggested Resolution
Equipment does not work
after connected. Status LED
is OFF.
CO side cable is not connected
properly.
Check CO side cable.
No
connection
Business Card
status LED is
always on.
Cables at DSLAM side or
Modem side are not connected
properly.
Correct
the
cable
connection.
