92 Appendix Serial cable descriptions
P1 pin
P1 signal
10
CTS–
11
CTS+
12
DSR+
13
LL
26
GND
Shield
Shield
20
DTR–
21
MODE2
22
MODE1
23
MODE0
24
MODE3
25
DSR–
Copyright © 2007, Nortel Networks
.
Note
Direction
←
Twisted
←
pair
←
→
Twisted
—
pair
—
No connect
GND
GND
No connect
GND
No connect
Nortel Secure Router 4134
Installation — Hardware Components
NN47263-301 01.02 Standard
10.0 7 August 2007
P2 signal
P2 pin
CS–
13
5
CS+
DM+
6
LL
18
GND
7
Shield
1
Shield