USB to RS422 / RS485 or DB9 - 1 port converter



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USB to RS422 / RS485 or DB9 - 1 port converter

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69,00 € tax incl.

The USB COM-I converter made in renforced plastic is ideal for marine environment. It adds a RS422 - RS485 serial port through the USB.

The USB COM-I converter contains a 128 byte internal transmission buffer and a 384 byte receptor. It can transfer up to 921Kbps. No external power supply, power supplied by the USB bus.

Includes a 90cm long USB cable.

The RS422/485 port is like a standard COM port and installs over existing COM or COM4 depending on the operating system.

Drivers included for Windows 98/Me/NT/2000/XP, Apple OS-8, OS-9 and OS-X, Linux.


Portsone RS422/485 port
Speedup to 921.6kbps
RS422/485 signalsRS422: TxD+/-, RxD+/-, RTS+/-, CTS+/-, GND
RS485: Data+/-, GND
Power supplyUSB port
Connectiona male DB9
IncludesUSB COM-I converter
USB 0.9m cable, CD, Documentation (english)

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