RAD Data comm RSD-20 Cable Box User Manual


 
APPENDIX B
Table B.1
V.35 Interface Signal Description
V.35
Signal Function 34-pin Stand-Alone
Pin Circuit
Protective Ground A Frame 101
Signal Ground B Signal GND 102
Transmitted Data S TD(B) 103
PTD(A)103
Received Data R RD(A) 104
T RD(B) 104
Request to Send C RTS 105
Clear to Send D CTS 106
Data Set Ready E DSR 107
Data Terminal Ready H DTR 108
Carrier Detect F DCD 109
External Transmit Clock U SCTE(A) 113
W SCTE(B) 113
Transmit Clock Y SCT(A) 114
aSCT(B)114
Receive Clock X SCR(B) 115
V SCR(A) 115