Serial to SFP Converter

$250

PT003

Long distance serial communication

Convert from RS485 to RS232 and vice-versa

Full or half duplex RS485

Stacking feature for clean multi unit setups

Description

This converter can convert RS232/RS485 (HD)/RS422 (FD) to optical fiber. By converting to SFP this allows for selection of media type and optical wavelength to suit your application. Dip switches allow for switching between serial modes and termination

When in half duplex mode DIP switches 1-3 must be set according to the operating baud rate.

Download product manual HERE

DIP 1	DIP 2	DIP 3	BAUD RATE
OFF	OFF	OFF	4800
OFF	OFF	ON	9600
OFF	ON	OFF	19200
OFF	ON	ON	38400
ON	OFF	OFF	28800
ON	OFF	ON	57600
ON	ON	OFF	115200
ON	ON	ON	230400

DIP 4	DIP 5	FUNCTION
OFF	OFF	RS422 (Full Duplex)
OFF	ON	RS485 (Half Duplex)
ON	OFF	RS232
ON	ON	RS232

DIP 6	FUNCTION
OFF	RS485 Unterminated
ON	RS485 Terminated

PIN	RS232 MODE	RS485 (HD) MODE	RS422 (FD) MODE
1	VIN (7-12V)	VIN (7-12V)	VIN (7-12V)
2	GND	GND	GND
3	N/C	TX/RX -	TX -
4	RX	TX/RX +	TX +
5	TX	N/C	RX +
6	N/C	N/C	RX -