Perle Systems 5500152-23 manual DB9 Fan-out cable, DB9 Pin, EIA-232, EIA-422, EIA-485

DB9 Fan-out cable

Note

The UltraPort fan-out cables need to be secured or supported in case of sudden contact or excessive weight on the cables. Please ensure that adequate caution is taken to avoid possible damage to the UltraPort card or Host system. This can be accomplished by securing the cables to a rack or to the back of the server.

DB9 Pin	EIA-232	EIA-422	EIA-485
1	DCD	CTS-	NC
2	RXD	RXD+	RXD+
3	TXD	TXD-	TXD-/RXD-
4	DTR	TXD+	TXD+/RXD+
5	S-GND	S-GND	S-GND
6	DSR	RXD-	RXD-
7	RTS	RTS-	NC
8	CTS	CTS+	NC
9	RI	RTS+	NC
Shell	C-GND	C-GND	C-GND

UltraPort Serial Adaptors User Guide	Chapter 3 Cabling information
Connector box and cable pinouts	Page 127