Model： UT-7884
● Hardware Interface
Connection Type: 4 x 1.25T-9AB sockets
BUS: X1 2.5Gbps PCI Express
● Signal
RS-422: T/R+, T/R-, RXD+, RXD-, GND
RS-485: Data+(A) Data-(B) GND
● Transmission rate: 300bps-921.6kbps
● Data bits: 5, 6, 7, 8
● Stop bits: 1, 1.5, 2
● Parity bits: None, Even, odd, Space, Mark
● Stream control: RTS/CTS, XON/XOFF
● Operating temperature: -40～85°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
UT-7884 is a universal Mini PCI-E serial card designed for POS, ATM and other applications, which can be used in 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.
● Hardware Interface
Connection Type: 4 x 1.25T-9AB sockets
BUS: X1 2.5Gbps PCI Express
● Signal
RS-422: T/R+, T/R-, RXD+, RXD-, GND
RS-485: Data+(A) Data-(B) GND
● Transmission rate: 300bps-921.6kbps
● Data bits: 5, 6, 7, 8
● Stop bits: 1, 1.5, 2
● Parity bits: None, Even, odd, Space, Mark
● Stream control: RTS/CTS, XON/XOFF
● Operating temperature: -40～85°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
DB9 pin type: RS-485/RS-422 output signal pin assignment (Port1-Port4)
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