Data transmission converter,converter USB to rs485,converter,rs485 converter

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Model:EA-02
Dimension:94×35×18(mm)
Serial feature:Interface compatible with EIA / TIA RS-232C, RS-485 standard
Electrical Interface:USB port, DB9 female connector,
RS-485 side, DB9 male connector with terminal (five wire).
Way of working:Asynchronous half-duplex
Transmission medium:Ordinary line, twisted pair or shielded cable
Transmission rate:Up to 57.6kbps (close up to 230kbps rate) in the 1200m distance
Transmission distance:5 m (USB end)
1200 m (RS-485 terminal)
Color:grey
Usage:Access control system
Relative Humidity:5%~95%
Environment temprature:-10 ℃~85 ℃
letter of agreement:Transparent
Net weight:0.116k

Parameter
Product name	Data transmission converter USB to RS485
Model	EA-02
Dimension	94×35×18(mm)
Serial feature	Interface compatible with EIA / TIA RS-232C, RS-485 standard
Electrical Interface	USB port, DB9 female connector, RS-485 side, DB9 male connector with terminal (five wire).
Way of working	Asynchronous half-duplex
Transmission medium	Ordinary line, twisted pair or shielded cable
Transmission rate	Up to 57.6kbps (close up to 230kbps rate) in the 1200m distance
Transmission distance	5 m (USB end) 1200 m (RS-485 terminal)
Color	grey
Usage	Access control system
Relative Humidity	5%~95%
Environment temprature	-10 ℃~85 ℃
letter of agreement	Transparent
Net weight	0.116kg