APPENDIX B
Table B.1
V.35 Interface Signal Description
V.35
Signal Function |
|
| |
| Pin | Circuit |
|
|
|
|
|
Protective Ground | A | Frame | 101 |
|
|
| |
Signal Ground | B | Signal GND 102 | |
|
|
|
|
Transmitted Data | S | TD(B) | 103 |
| P | TD(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 |
| a | SCT(B) | 114 |
|
|
|
|
Receive Clock | X | SCR(B) | 115 |
| V | SCR(A) | 115 |
