UOTEK Industrial PCI-E to 4-Port RS232 High-Speed Multi-Serial Card Expansion Card Compatible with with 1.25T-9AB Socket 4pcs，Mini UT-7784B
Product details
| Management number | 208555835 | Release Date | 2026/03/22 | List Price | $36.00 | Model Number | 208555835 | ||
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Overview ●UT-7784B is a general-purpose Mini PCI-E serial card designed for industrial automation system manufacturing and system integration. ●UT-7784B 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×PCI-E to 4-port RS232 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
| Manufacturer | UTEK Technology （Shenzhen）Co.,Ltd |
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| Item model number | UT-7784B |
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Serial Port Cards
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