Model : USB 232/USB485

Specifications :
Product Name :	USB/Serial Port Smart Interface Converters
Model Number :	USB232 / USB485
Introduction :	Universal Serial Bus ( USB ) is a standard COM-Port on the latest computers , desktops and notebooks . And the latest O/S software Windows are supporting this USB communication port . The Smart USB/Serial Port Converters provide a simple way to connect the Serial interface devices to the USB port . With the advantage of the Smart USB/Serial Port Converters , users can utilize the existing Serial interface devices in an ease-of-use environment such as plug and play . The Smart USB/Serial Port Converters and software driver provide a no-specification-change feature that enable your existing Serial interface devices to be used at USB port with minimum modification . The Smart USB/Serial Port Converters are designed for ideal connections to any peripherals with serial interfaces , such as Barcode Readers , Mag-stripe Readers , Digital Cameras , Access Control Systems , Time & Attendance Systems , POS Systems , Modems ¡K etc.
Features :	Full compliance with USB Specification Rev.1.1 Automatically baud rate switching up to 120K bps LED ¡s to show communication status Driver software support USB232 for RS-232 interface devices USB485 for RS-485 interface devices and One converter supports up to 255 devices No need to change the specification of your existing Systems Win98/ME/2000 compatible
Specifications :	Full compliance with the USB Specification Rev. 1.1 Communication : - 1 start bit , 8 data bits , no parity automatically baud rate switching up to 120K bps Power Supply : DC 5V from USB port of the Computer , no external  power supply is needed Dimensions : D18.8 x W35 x H56 mm Environment : Operating Temp : 0 ~ 55 Deg. C Storage Temp : - 10 ~ 55 Deg. C Humidity : 10 ~ 90 % relative USB232 Connectors ¡V RS-232 Interface - D-sub 9-pin male connector for RS-232 Device - USB type B connector with type B to type A cable for the Computer USB485 Connectors ¡V RS-485 Interface - Screw type terminal block 4 pins for RS-485 Devices - USB type B connector with type B to type A cable for the Computer
Applications :	PC to PC communications PC to terminal devices
Available Versions :	USB232 : USB to RS-232 converter for RS-232 Device USB485 : USB to RS-485 converter for RS-485 Device USB422 : USB to RS-422 converter for RS-422 Device

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