From HwB

Common names: ITU-TSS (CCITT) V.35




34 PIN M/34 MALE at ???.


34 PIN M/34 FEMALE at ???.

Pin Name Dir Description
A Arrow.png Chassis Ground
B Arrow.png Signal Ground
C RTS Arrowr.png Request To Send
D CTS Arrowl.png Clear To Send
E DSR Arrowl.png Data Set Ready
F DCD Arrowl.png Data Carrier Detect
H DTR Arrowr.png Data Terminal Ready
J LL Arrowl.png Local Loopback
K Arrowr.png Local Test
L unused
M unused
N unused
P TxD- Arrowr.png Send Data A
R RxD- Arrowl.png Receive Data A
S TxD+ Arrowr.png Send Data B
T RxD+ Arrowl.png Receive Data B
U Arrowr.png Terminal Timing A
V Arrowl.png Receive Timing A
W Arrowr.png Terminal Timing B
X Arrowl.png Receive Timing B
Y Arrowl.png Send Timing A
Z unused
AA Arrowl.png Send Timing B
BB unused
CC unused
DD unused
EE unused
FF unused
HH unused
JJ unused
KK unused
LL unused
MM unused
NN unused

Note: Direction is DTE (Computer) relative DCE (Modem).


See also