Specifications
V.35 (A/B) port (female)
PCS-K32 V.35 adaptor connector cable
18
1
36
19
Half-pitch 36-pin port
Pin
Acronym Meaning
1
SGND
Signal ground
2
SGND
Signal ground
3
CABLE1
CABLE1
4
V35SD+
Send data+
5
V35SD–
Send data–
6
V35RD+
Receive data+
7
V35RD–
Receive data–
8
V35ER
Data terminal ready 26
9
V35RS
Request to send
10
V35ST+
Send Timing+
11
V35ST–
Send Timing–
12
V35RT+
Receive Timing+
13
V35RT–
Receive Timing–
14
V35TT+
Transmit Timing+
15
V35TT–
Transmit Timing–
16
SGND
Signal ground
17
SGND
Signal ground
18
CGND
Chassis ground
A-10
(GB)
Appendix
Pin
Acronym
Meaning
19
SGND
Signal ground
20
SGND
Signal ground
21
CABLE2
CABLE2
22
V35RI
Ring Indication
23
V35DR
Data set ready
24
366DLO
Data line occupied
25
V35CS
Clear to send
366ACR
Abandon call &retry
27
366DPR
Digit present
28
366CRQ
Call request
29
366PND
Present next digit
30
366NB1
Digit signal 1
31
366NB2
Digit signal 2
32
366NB4
Digit signal 4
33
366NB8
Digit signal 8
34
SGND
Signal ground
35
SGND
Signal ground
36
SGND
Signal ground
CCITT V.35 connector (cable side)
C
H
M
S
W
AA
A
E
K
P
U
Y
CC
D
J
N
T
X
BB
B
F
L
R
V
Z
DD
Pin
Signal
Description
A
CGND
Chassis ground
B
SGND
Signal ground
C
V35RS
Request to send
D
V35CS
Clear to send
E
V35DR
Data set ready
H
V35ER
DTE ready
J
V35RI
Ring indicator
P
V35SD+ Send data+
R
V35RD+ Receive data+
S
V35SD– Send data–
T
V35RD– Receive data–
U
V35TT+
Transmit timing+
V
V35RT+ Receive timing+
W
V35TT–
Transmit timing–
X
V35RT–
Receive timing–
Y
V35ST+
Send timing+
AA V35ST–
Send timing–
D-sub 25-pin connector (cable side)
1
14
Pin
Signal
Description
1
SGND
Signal ground
2
366DPR Digit present
3
366ACR Abandon call & retry
4
366CRQ Call request
5
366PND Present next digit
7
SGND
Signal ground
14 366NB1
Digit signal 1
15 366NB2
Digit signal 2
16 366NB4
Digit signal 4
17 366NB8
Digit signal 8
18 SGND
Signal ground
19 SGND
Signal ground
22 366DLO Data line occupied
EE
KK
HH
MM
FF
LL
JJ
NN
13
25