USB-4COMi-M USB to Quad RS-422/485 Adapter for Windows 7 and Server 2003/2008
USB to four serial port converter with DB9 (9-pin male) connectors, metal housing. (RS-422/RS-485)
Comes with a USB cable & power supply (120 volt, 60 hz).
Optionally DIN-rail mountable with additional mounting kit.
4 RS422/485 ports
Included external power supply
Number of ports: 4
Speed: Up to 921.6 Kbpz
RS422/485 signals: RS422 TxD+/-, RxD+/-, RTS+/-, CTS+/-, GND RS485 Data+/-, GND
Power: External power supply 5V DC required. Adapter included, 12V not possible.
Drivers: Windows 98, ME, 2000, XP, 2003 Server and Vista Linux (Kernel 2.4 and up built-in)
Connectors: 4 DB9 Male
Dimensions: 167 x 99 x 29 mm (W×L×H)or 189 x 102 x 30 mm with DB9 connectors and ears.
Product includes USB-4COMi-M unit, USB cable of approximately 3 feet, Power Adapter, CD with drivers and documentation.
USB to 4 RS422/485 ports adapter
Drivers & Documentation
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Serial ports on USB allow further use of existing devices, even when the computer doesnt offer serial ports. The high speed serial port with the 128 byte FIFO allow high speed communication, even in heavy loaded systems. Unique features reduce the system load. The serial port also allows unusual speed settings like 500.000bps.
4 RS422/485 DB9 male ports
Speed up to 921.6kbps
External power supply
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Ports 4 RS422/485 ports
Speed Up to 921.6kbps
RS422/485 signals RS422 TxD+/-, RxD+/-, RTS+/-, CTS+/-, GND
RS485 Data+/-, GND
Power External power supply 5V DC required. Adapter included,
12V not possible.
Driver Windows 98, ME, 2000, XP, 2003 Server and Vista
Linux (Kernel 2.4 and up built-in)
Connectors 4 DB9 male
Dimensions 167 x 99 x 29 mm (W×L×H)
189 x 102 x 30 mm with DB9 connectors and ears
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. USB cable 0,9m
. Power Adapter
. CD, English Documentation
Optional Accessories . DK 35A - DIN-Rail mounting kit
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