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Pinouts: E1 Network Cable (RJ-48C to RJ-48C)
RJ-48C
Pin (Nort
el)
Pinouts: E1 Network Cable (RJ-48C to DB-15)
RJ-48C
Pin
Copyright © 2005-2007, Nortel Networks
.
Pin
Signal
7
not used
8
not used
Signal
1
receive tip
2
receive ring
3
receive shield
4
transmit tip
5
transmit ring
6
transmit
shield
7
not used
8
not used
Signal
1
receive tip
2
receive ring
3
receive shield
4
transmit tip
5
transmit ring
6
transmit shield
Secure Router 3120
Installation Guide
NN47260-300 02.01 Standard
9.2 10 January 2007
Descriptio
Direction
n
twisted pair
<—
1
twisted pair
<—
1
—>
twisted pair
2
—>
twisted pair
2
Descriptio
Direction
n
twisted pair
1
twisted pair
1
twisted pair 3
twisted pair
2
twisted pair
2
twisted pair 4
Cable Pinouts 79
RJ-48C Pin
(Telecom)
1
2
4
5
DB-15 Pin
<—
3
<—
11
4
—>
1
—>
9
2
Nortel Networks Confidential
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