3Com 32x, 52x manual To V.35 DCE Cable, 6V.35 Straight-Through Cable

Connectors and Cables 2-9

Serial Cables The following cables can be used with the serial port connectors.

V.35 to V.35 DCE Cable (32x)

This straight-through cable connects the V.35 port on a bridge/router to a standard V.35 DCE device.

To V.35 port on bridge/router

NN	JJ	DD	Z		V	R	L	F	B
LL		FF	BB	X	T	N	J		D
MM	HH	CC	Y		U	P	K	E	A

To DCE

NN	JJ	DD	Z	V	R	L	F	B
LL	FF	BB	X	T	N	J		D
MM	HH	CC	Y	U	P	K	E	A

KK EE A W S M H C

KK EE A W S M H C

	V.35 male connector			V.35 male connector
Name	Abbr Pin			Pin	Abbr	Name
	Frame Ground	FG	A	A	FG	Frame Ground
	Signal Ground	SG	B	B	SG	Signal Ground
Request to Send		RTS	C	C	RTS	Request to Send
	Clear to Sent	CTS	D	D	CTS	Clear to Sent
Data Set Ready		DSR	E	E	DSR	Data Set Ready
Receive Line Signal Detect		RLSD	F	F	RLSD	Receive Line Signal Detect
Data Terminal Ready		DTR	H	H	DTR	Data Terminal Ready
	Send Data (A)	SD+	P	P	SD+	Send Data (A)
Receive Data (A)		RD+	R	R	RD+	Receive Data (A)
	Send Data	SD-	S	S	SD-	Send Data
Received Data (B)		RD-	T	T	RD-	Received Data (B)
Serial clock Transmit External (A)		SCTE+	U	U	SCTE+	Serial Clock Transmit External (A)
Serial Clock Receive (A)		SCR+	V	V	SCR+	Serial Clock Receive (A)
Serial clock Transmit External (B)		SCTE-	W	W	SCTE-	Serial Clock Transmit External (B)
Serial Clock Receive (B)		SCR-	X	X	SCR-	Serial Clock Receive (B)
Serial Clock Transmit (A)		SCT+	Y	Y	SCT+	Serial Clock Transmit (A)
Serial Clock Transmit (B)		SCT-	AA	AA	SCT-	Serial Clock Transmit (B)

Figure 2-6V.35 Straight-Through Cable

3Com does not sell this cable.