鼎龍科技有限公司 AdapterNetworks

USB to 4-Port RS-232 Adapter  
The USB to 4-port RS-232 adapter, is a low-cost, high-performance device. It operates as a bridge and provides
single and easy connection between one USB port and four serial ports. Each serial port can be independently
configured into various synchronous and asynchronous interfaces. Users can have the option to operate
multiple devices at the same time. This product is designed to accommodate those peripherals with serial-port,
like cellular phone, digital camera, modem, mouse, PDA, GPS, ISDN terminal adapter, etc.
 
Feature
     Full compliance with the USB Specification 1.1 & 2.0
     Over 1Mbps transfer rate per port  
     Supports the asynchronous serial interfaces.
     Supports remote wake-up and power management
     Compatible Windows 98SE / ME / 2000 / XP / Vista / 7. Mac OS-8.6 /OS-9/OS-X,Linux,Win
CE, Win Server 2003 & Win Server 2008.
Specification  UMC-104
Chips  FTDI
Interface  RS-232
Compliant  USB Spec.1.1 & 2.0
Upstream  USB Type B Male
Connector
Device  DB-9 Male x 4  
Power Mode  Bus
Cable Length  1.8M
Housing  Aluminum

Contact Person; Mr. Frank Huang  +886-988-238989

email: frank88.huang@hotmail.com