ADSL Loop Extender Installation Manual
Page 7
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Figure 4
A or B way remote power supply
Generally , the Power Supply can be installed either at CO or at CPE with remote
supply, just as the follow Fig5. In the way of A or B, AC110V,AC220V or
DC48V can be selected, and two Spare copper pairs are needed for deliver the
output voltage to ADSL Loop Extender.
Connect tails
Figure5
AEC-B1P Connector Wiring Diagram
Three-core power cord without plug: used for DC48V power input, no polarity.
Three-core power cord with plug: used for AC110-240V power input.
Power output: 155V power output cable which is already connected to the
terminal in wiring box by factory.
Protection ground: Black protection ground wire should be connected to the
protection ground terminals.
○
1
Connect the power supply tail(L3)
There is an additional copper pair which powering the ADSL Loop Extender.
Now, the supply voltage from wiring box will go through an additional copper
pair and into the ADSL Loop Extender directly.
The detail way is as follows:
The Power Supply is installed in the cabinet, and the power supply cable connect
L
3
L
3