Displaying 2 results from an estimated 2 matches for "rj48c_and_rj48s_8_position_jack_".
2006 Jan 20
1
Hardwiring a Tellabs echo canceller - help req
...me going with this tellabs echo
can, but I'm still having some problems getting it to work... I suspect I
wired it up incorrectly, so I thought I'd see if anyone can point me in the
right direction. Digium tech support pointed me to this doc for a standard
T1 cable:
http://www.arcelect.com/RJ48C_and_RJ48S_8_position_jack_.htm
which looks like it means:
pin1 = recieve ring
pin2 = recive tip
pin4 = send ring
pin5 = send tip
So I treated the bottom part of the diagram like a noraml cat5 cable &
connected it in this way:
Zap side | 2572 side
--------------------
pin 1 <=> pin 25
pin 2 <=> pin 21
pin...
2006 Jan 21
2
Tellabs 2572 EC Photos here.
...me going with this tellabs
echo can, but I'm still having some problems getting it to work... I
suspect I wired it up incorrectly, so I thought I'd see if anyone can
point me in the right direction. Digium tech support pointed me to this
doc for a standard
T1 cable:
http://www.arcelect.com/RJ48C_and_RJ48S_8_position_jack_.htm
which looks like it means:
pin1 = recieve ring
pin2 = recive tip
pin4 = send ring
pin5 = send tip
So I treated the bottom part of the diagram like a noraml cat5 cable &
connected it in this way:
Zap side | 2572 side
--------------------
pin 1 <=> pin 25
pin 2 <=> pin 21
pin...