3Com S330 manual Shorting GR 53, 54, 55

44CHAPTER 2: INSTALLATION

Table 12 Connector Pinouts for V.35 DCE Cable (60-pin Connector) to V.35 Female

	Pin # on 60- pin	Pin # on V.35	Direction (for
Signal Name	Connector	Connector	Serial Port)
Frame GND	46	A
Circuit GND	45	B
RTS	35	C	In
CTS	42	D	Out
DSR	43	E	Out
DCD	44	F	Out
DTR	34	H	In
LL (not used)	33	K	In
SD+	28	P	In
SD-	27	S	In
RD+	18	R	Out
RD-	17	T	Out
SCTE+	26	U	In
SCTE-	25	W	In
SCR+	22	V	Out
SCR-	21	X	Out
SCT+	20	Y	Out
SCT-	19	AA	Out
Shorting GR 1	48, 49
Shorting GR 2	50, 51,
Shorting GR 3	53, 54, 55, 56