# ITU-TSS V.35

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

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34 PIN M/34 MALE at ???.
34 PIN M/34 FEMALE at ???.

Pin | Name | Dir | Description
--- | --- | --- | ---
A |  |  | Chassis Ground
B |  |  | Signal Ground
C | RTS |  | Request To Send
D | CTS |  | Clear To Send
E | DSR |  | Data Set Ready
F | DCD |  | Data Carrier Detect
H | DTR |  | Data Terminal Ready
J | LL |  | Local Loopback
K |  |  | Local Test
L |  |  | unused
M |  |  | unused
N |  |  | unused
P | TxD- |  | Send Data A
R | RxD- |  | Receive Data A
S | TxD+ |  | Send Data B
T | RxD+ |  | Receive Data B
U |  |  | Terminal Timing A
V |  |  | Receive Timing A
W |  |  | Terminal Timing B
X |  |  | Receive Timing B
Y |  |  | Send Timing A
Z |  |  | unused
AA |  |  | 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).

Contributor: Joakim Ögren

Source:
V.35 Page at Connectivity Knowledge Platform (Made IT)

Copyright © The Hardware Book Team 1996-2001.
May be copied and redistributed, partially or in whole, as appropriate.
Document last modified: 2001-06-07