USB232/485 Smart Converters
	►See Below For Details

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 … 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

  APPLICATIONS :

• PC to PC communications

• PC to terminal devices

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 – 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 – 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

AVAILABLE MODELS :

• 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