Serial Port Cable 57
V.35 DTE Cable Pinouts Figure 32 illustrates the V.35 DTE cable.
Figure 32 V.35 DTE Cable Assembly
Table 33 describes V.35 DTE cable pinouts.
V.35 DCE Cable Pinouts Figure 33 illustrates the V.35 DCE cable.
Table 33 V.35 DTE Cable Pinouts
DB-50 Signal Signal Direction 34PIN Signal
2 RTS/CTS —> C RTS
31 CTS/RTS <— D CTS
6 DSR/DTR <— E DSR
30 DCD/LL <— F RLSD
26 DTR/DSR —> H DTR
1 LL/DCD —> K LT
15 TxD/RxD+ —> P SD+
39 TxD/RxD- —> S SD-
20 RxD/TxD+ <— R RD+
44 RxD/TxD- <— T RD-
16 TxCE/TxC+ —> U SCTE+
40 TxCE/TxC- —> W SCTE-
19 RxC/TxCE+ <— V SCR+
43 RxC/TxCE- <— X SCR-
18 TxC/RxC+ <— Y SCT+
42 TxC/RxC- <— AA SCT-
50 GND - A Shield_GND
7 GND - B Circuit_GND
24 RxD-REST GND - -
49 RxC-REST GND - -
25 TxC-REST GND - -
Enlarged A side Enlarged B side
DB50 Male
V.35 Male
Label