USB-COM-25 Specifications & Features

• Serial connector : one DB25 male connector
• Adds high speed RS-232 port via USB connection
• 384 byte receive buffer
• 128 byte transmit buffer for high speed data throughput
• Requires no IRQ, DMA, I/O port
• Serial transmission speed up to 921.6 Kbps
• RS-232 data signals : DCD, RxD, TxD, DTR, GND, DSR, RTS, CTS, RI
• Monitor LEDs of TxD, RxD of each port indicating port status
• Virtual COM port drivers available for Windows 2000/XP/2003/Vista