Nortel Contivity 1740 Installing page 84

84 Appendix A Technical specifications
Table 24 V.35 cable pinouts (continued)
Standard-wired
end 28-pin male
5
13
6
22
20
23
8
10
18
21
25
26
27
28
1
7
The following notes apply to the single V.35 DTE cable:
1. The term "no conn" means the wire is not connected to a pin in the 34-pin connector.
2. Wires 12B, 13A, and 14B connect to pin B in the 34-pin connector.
3. At each end, the cable shield and connector shell must connect respectively to pin A of the 34-pin connector and
pin 1 of the standard 28-pin connector.
4. Do not connect Shield to Signal Ground because these are separate signals.
317086-B Rev 00
Signal name
CTSA
CTSB
DSRA
DSRB
DTRA
DTRB
DCDA
DCDB
LL
RL
TM
M0<-SIGNAL GROUND
M1<-SIGNAL GROUND
M2
SHIELD
SIGNAL GROUND
Pair number Special-wired
and conductor end 34-pin male
pair 7A D
pair 7B no conn
pair 8A E
pair 8B J
pair 9A H
pair 9B no conn
pair 10A F
pair 10B no conn
pair 11A L
pair 11B N
pair 12A NN
pair 12B B
pair 13A B
pair 13B no conn
pair 14A A
pair 14B B
Notes
Note 1
Note 1
Note 1
Note 2
Note 2
Note 1
Notes 3,4
Notes 2,4