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Features
Easy way to add 2 or 4 RS-232 serial ports
Fully compliant with USB 1.1; USB 2.0 compatible
Supports RS-232 serial interface
Supports automatic handshake mode
Up to 115.2 Kbps data transfer rate for each serial port
Dual data buffers for each upstream and downstream data
transfer
No IRQ, DMA, I/O address resources required
Supports hot-swapping and plug-and-play
Built-in 16KV ESD protection
Supports both bus power and external power
Works with cellular phones, PDAs, digital cameras, modems
and ISDN terminal adapters
Regulatory Approvals
System Requirements
Computers
The driver must be installed on the host computer to be able to
communicate with the connected USB peripheral devices.
Operating Systems
Supported operating systems are shown in the table, below:
Hardware
CE, FCC (Class B)
Driver
Microsoft WHQL
OS
Version
Windows
2000 or above