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.
Connect the cable
VER-1P: Connect the power line with blue/white pair wire
，
CO signal line with orange/white,
CPE signal line with green/white pair wire.
Attention: The power supply should not be turn on until the extender installation is
finished.
Power on
Power on after confirming that all the twist-pair cables are connected correctly and box is
securely installed.
Setting on DSLAM
Objective of VER’ s design is to get higher up-stream bit-rites within US0(f1=276 Hz). So it is
important to set on DSLAM to get higher us bites by EU-64.
Troubleshooting
Table 6- VDSL loop extender power supply troubleshooting
Problem description
Problem reason
Suggested resolution
Power LED is not lit after
equipment power-up
Power supply cable is not correctly
connected
Check power supply cable
connection
The power switch is not set on
Set on the power switch
Output is ok but the extender
does not work
Power output cable connection is
wrong or line fault
Correct the power connection or
check cable. Or check the cable
length L1, L2 according to table
3 and table 4