ADC Campus RS Destop Unit Personal Computer User Manual


 
Deploying the Desktop Unit
3-2 Campus-RS Desktop Unit User Manual
Dual-Loop Line
A dual-loop line requires two pairs of wire. Use the same wiring for both the
local and remote sites. A dual-loop line is compatible with all the standard
modes and extended modes supported by the interface card.
1 Separate the two halves of the RJ-45 modular jack.
2 Connect the Tip wire for HDSL loop 1 to pin 1 of the jack.
3 Connect the Ring wire for HDSL loop 1 to pin 2 of the jack.
4 Connect the Ring wire for HDSL loop 2 to pin 4 of the jack.
5 Connect the Tip wire for HDSL loop 2 to pin 5 of the jack.
6 Proceed to “Connect the Desktop Unit to the HDSL Line” on page 3-4.