Patton electronic 2707C, 2707D user manual APPENDIX B MODEL 2707, INTERFACE PIN ASSIGNMENT, Signal

Models: 2707C, 2707D X.21 Interfaces

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APPENDIX B

MODEL 2707, INTERFACE PIN ASSIGNMENT

 

V.35 Interface

 

(M/34F Female Connector)

 

(DCE Configuration)

 

 

Pin #

Signal

 

 

B

SGND (Signal Ground)

C

RTS (Request to Send)

 

 

D

CTS (Clear to Send)

 

 

E

DSR (Data Set Ready)

 

 

F

CD (Carrier Detect)

 

 

H

DTR (Data Terminal Ready)

 

 

L

LLB (Local Line Loop)

 

 

M

TM (Test Mode)

 

 

N

RDL (Remote Digital Loop)

 

 

P

TD (Transmit Data)

 

 

R

RD (Receive Data)

 

 

S

TD/ (Transmit Data-B)

 

 

T

RD/ (Receive Data-B)

 

 

U

XTC (External Transmit Clock)

 

 

V

RC (Receive Timing)

 

 

W

XTC/ (External Transmit Clock)

 

 

X

RC/ (Receive Timing)

 

 

Y

TC (Transmit Clock-A)

 

 

AA

TC/ (Transmit Clock-B)

 

 

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Patton electronic 2707C, 2707D, X.21 Interfaces user manual APPENDIX B MODEL 2707, INTERFACE PIN ASSIGNMENT, Signal