● Connector: DR44 female x 1
● Bus: 32 bit Universal PCI
RS-232: DCD, RXD, TXD, DTR, GND, DSR, RTS, CTS, RI
● Baudrate: 300bps-921.6Kbps
● Digit bit: 5, 6, 7, 8
● Stop bit: 1, 1.5, 2
● Check bit: None, Even, odd
● Flow control: RTS/CTS XON/XOFF
● Operating temperature: -40℃～85℃
● Supports Win98/2000, Win10/WinXP/2003/Vista/2008/7/8/8.1 32/64, DOS/Linux 2.4/2.6
UT-754 is a universal PCI multiport serial adapter. It is designed for POS, ATM; it can be applied in industrial automation and integrated system. UT-754 provides with 4 RS-232 serial ports, allows connecting with most of multiport serial devices such like PC, terminal, Modem, printer, scan, etc.
The transmission rate for each port can be reach to 921.6Kbps. It provides with Modem control signal, to guarantee the compatibility between serial device and peripheral equipment. UT-754 is able to work under 3.3V and 5V PCI BUS, this makes multiport serial adapter can be installed on any PCs or servers.