USB-16COMi-RM Specifications & Features

- Serial connector : Sixteen DB9 male connector
- Power Supply : built-in internal switching power supply
- Adds high speed RS-232 / 422 / 485 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
- Suitable for 4-wire RS-422/485 and 2-wire RS-485 applications
- Auto receive/transmit control for 2-wire RS-485 half-duplex operation
- RS-232 data signals : DCD, RxD, TxD, DTR, GND, DSR, RTS, CTS, RI
- RS-422 data signals : Tx-, Tx+, Rx+, Rx-, GND, RTS-, RTS+, CTS+, CTS-
- RS-485 data signals : Tx-, Tx+, Rx+, Rx-(4 wire), and data-, data+(2 wire)
- Monitor LEDs of TxD, RxD of each port indicating port status
- Virtual COM port drivers available for Windows 7 / Vista / 2003 / XP / 2000
- Metal case