UOTEK Industrial Mini PCI-E to 4-Port RS485/422 High-Speed Multi-Serial Card,with 1.25T-9AB Socket 4pcs,Designed for POS,ATM,and Other Application,UT-7884

Overview ●UT-7884 is a general-purpose Mini PCI-E serial card designed for industrial automation system manufacturing and system integration. ●UT-7884 provides 4 RS-485/422 serial ports, which can be connected to a variety of serial devices such as PC, terminal, modem, printer, scanner, etc. ●Each port can reach a data rate of 921.6Kbps and provides modem control signals to ensure the compatibility of serial device peripherals. Specification ● SignalRS-422: T/R+, T/R-, RXD+, RXD-, GND RS-485: Data+(A) Data-(B) GND ● Data bits: 5, 6, 7, 8 ● Stop bits: 1, 1.5, 2 ● Check bits：None、Even、odd、Space、Mark Original Packing including ● 1×Mini PCI-E to 4-port RS485/422 Multi-serial card ● 1×1.25T-9AB Socket 4pcs ● 1×CD drive

• Bus: X1 2.5Gbps PCI Express
• Transmission rate: 300bps-921.6Kbps
• Flow Control：RTS/CTS XON/XOFF
• Operating temperature: -40°C～85°C
• Support System：Win2000/XP/Vista/Win7/8/8.1/10/NT4.0/CE 4.2/5.0/6.0/Vxworks/ Linux 2.4.x/2.6.x