USB to USB Null Modem Cable, FT223R ChipsetUSB NMC-2.5M, USB2.0, Male to Male,Shielded,2.5M
Uses FT223R chip set & drivers for maximum compatibility ;Support FT232R Chip-IDTM ;Enhanced RS232 transciever gives serial port speed of up to 1000K bps
Adds one RS-232 serial port by connecting to USB port ;Installed as standard Windows COM port ;Works with USB 1.1 & 2.0 host port
Compatible drivers for all current Windows, Mac and Linux operating systems. CE, RoHS compliant
Full RS-232 modem control signals ;We make TX to connect RX, Rx to connect TX for receiving/sending datas to each other.TX-RX, RX-TX, CTS-RTS,RTS-CTS, GND-GND.