Pinouts of Cables

Cable Pinouts

CAB042+2 Pinout

DB-25M Pin	RS-232 Signal	DB-9F Pin	RS-485 Signal
2	TXD	1	SR
3	RXD	2	TXD+
4	RTS	3	RXD+
5	CTS	4	RTS+
6	DSR *	5	CTS+
7	GND	6	TXD-
8	DCD	7	RXD-
20	DTR	8	RTS
22	RI *	9	CTS-

CAB04485 Pinout

DB9F

1 - SR

2 - TxD+

3 - RxD+

4 - RTS +

5 - CTS +

6 - TxD -

7 - RxD -

8 - RTS -

9 - CTS -

CAB04DX Pinout

Standard DTE RS-232 DB9M

CAB04FC Pinout

Standard DCE RS-232 DB25F

CAB04FT Pinout

DB-25 F Pin	RS-232	RS-485 Dflex	RS-485 Intellicon	RS-423	C-loop
2	TxD	TxD-	RxD+	TxD-	TxD Src
3	RxD	TxD+	RTS+	TxD Ref	TxD+
4	RTS	RTS-	RTS-	RTS-	TxD-
5	CTS	RTS+	RxD-	RTS Ref	RxD+
6	DSR *	CTS-	CTS-	CTS-	Rxd Ret
7	GND	SR	SR	SR	GND
8	DCD	RxD+	CTS+	RxD+	RxD-
20	DTR	RxD-	TxD+	RxD-	TxD Ret
22	RI *	CTS+	TxD-	CTS+	RxD Src

CAB04DB25 Pinout

DB-25 Pin	RS-232	RS-485 Dflex	RS-485 Intellicon	RS-423	C-loop
2	TxD	TxD-	RxD+	TxD-	TxD Src
3	RxD	TxD+	RTS+	TxD Ref	TxD+
4	RTS	RTS-	RTS-	RTS-	TxD-
5	CTS	RTS+	RxD-	RTS Ref	RxD+
6	DSR *	CTS-	CTS-	CTS-	Rxd Ret
7	GND	SR	SR	SR	GND
8	DCD	RxD+	CTS+	RxD+	RxD-
20	DTR	RxD-	TxD+	RxD-	TxD Ret
22	RI *	CTS+	TxD-	CTS+	RxD Src

CAB04MC Pinout

Standard DB25M RS-232 DCE

CAB04MT Pinout

DB-25 Pin	RS-232
2	TxD
3	RxD
4	RTS
5	CTS
7	GND
8	DCD
20	DTR

CAB08S2

Standard RS-232 DTE

CAB0809MT Pinout

DB9M - Color

1 - Orange

2 - White

3 - Black

4 - Blue

5 - Brown

7 - Red

8 - Green

CAB08FC Pinout

DB-25 Female pin	RS-232 signal
2	RxD - output
3	TxD - input
4	DCD - output
5	RTS - input
7	GND
8	DTR - input
20	CTS - output

CAB08FT Pinout

DB-25 Female pin	RS-232 signal
2	TxD - output
3	RxD - input
4	RTS - output
5	CTS - input
7	GND
8	DCD - input
20	DTR - output

CAB08FXDX Pinout

Standard RS232 DB9M cable

CAB08MA Pinout

DB-25 Pin	RS-232	DB-9	RS-485
2	TxD	1	RxD +
3	RxD	2	TxD +
4	RTS	3