Table 27, Rs-422/eia 530 adapter cable, Table 28 – Nortel Networks BCM1000 User Manual
Page 166: V.35 adapter cable
166
Chapter 9 Starting the system
P0607659 02
shows the wire connections for a RS-422/EIA 530 modem adapter cable
shows the wire connections for a V.35 adapter cable.
Table 27
RS-422/EIA 530 adapter cable
DB26 on
WAN card
Signal
RS-422/EIA
530 cable
DB26 on
WAN card
Signal
RS-422/EIA
530 cable
1
Protective Ground
1
14
Transmit Data B
14
2
Transmit Data A
2
15
Transmit Clock A
15
3
Receive Data A
3
16
Receive Data B
16
4
Request to Send A
4
17
Receive Clock A
17
5
Clear to Send A
5
18
18
6
Data Set Ready A
6
19
Request To Send B
19
7
Signal Ground
7
20
Data Terminal Ready A
20
8
Data Carrier Detect A 8
21
21
9
Receive Clock B
9
22
Data Set Ready B
22
10
Data Carrier Detect B 10
23
Data Terminal Ready B
23
11
External Clock B
11
24
External Clock A
24
12
Transmit Clock B
12
25
25
13
Clear To Send B
13
26
Table 28
V.35 Adapter Cable
DB26 on
WAN card
Signal
V.35 cable
DB26 on
WAN card
Signal
V.35 cable
1
Protective Ground
A
14
Transmit Data B
S
2
Transmit Data A
P
15
Transmit Clock A
Y
3
Receive Data A
R
16
Receive Data B
T
4
Request to Send
C
17
Receive Clock A
V
5
Clear to Send
D
18
6
Data Set Ready
E
19
7
Signal Ground
B
20
Data Terminal Ready H
8
Data Carrier Detect
F
21
9
Receive Clock B
X
22
10
23
11
External Clock B
W
24
External Clock A
U
12
Transmit Clock B
AA
25
13
26