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  PCI Express, Serial Communication Board with 4 RS-232 ports (RoHS)
   




VEX-114

A/S,구입,기술문의 : 02) 2616-0533

 


DATA SHEET
 


  제품설명 고객문의 다운로드

The VXC-114 series card provides 4 RS-232 serial ports. It equips a 128-byte hardware FIFO for each port, supports for speed up to 115200 bps and supports full-duplex communication. Users may specify a COM port number manually by setting DIP switch, or let the driver choose an available number automatically. The driver provides a maximum of 128 KB software FIFO for each COM port under Windows. It's practical for large file transmission. In harsh industrial environments, the on board ESD protection component diverts the potentially damaging charge away from sensitive circuit and protects the computer and equipment from being damaged by high potential voltage. The serial communication card are designed for use with intelligent devices like bar code reader, serial printers, intelligent sensors, instrumentation equipment, computers and almost any device with an RS-232 port.

  • Provides 4 RS-232 ports
  • 128-byte Hardware FIFO for Each Port
  • Built-in COM-Selector
  • 128 KB Software Buffer (max.) for Each COM Port Under Windows
  • Windows 2K/XP/2003/Vista32 Supported
  • +/-4 kV ESD Protection for VXC-114(i)U//VEX-114i
  • Short Card Design for VXC-114iU/VEX-114(i)
  • 2500 VDC Isolation for VXC-114iU/VEX-114i
  • Supports 3.3 V/5 V PCI bus, Plug and Play for VXC-114(i)U
  • Supports PCI Express x 1, Plug and Play for VEX-114(i)

Models VXC-114U VXC-114iU/VXC-114iAU VEX-114 VEX-114i
Communication Port
COM1 ~ COM4 RS-232 (TxD, RxD, RTS, CTS, DTR, DSR, DCD, RI, GND)
UART 16C950 compatible
Baud Rate 50 ~ 115200 bps
Data bit 5, 6, 7, 8
Stop bit 1, 1.5, 2
Parity None, Even, Odd, Mark, Space
FIFO Internal 128 bytes
Isolated - 2500 VDC - 2500 VDC
ESD Protection +/-4 kV - +/-4 kV
General
Bus Type Universal PCI, 3.3 V and 5 V, 33 MHz,
32-bit, Plug and Play mechanism
PCI Express x1, Plug and Play
COM-Selector Yes (8-bit DIP switch)
Connector DB-37 (Female)
Power Consumption 120 mA @ 5 V 880 mA @ 5 V 120 mA @ 5 V 880 mA @ 5 V
Operating Temperature 0 °C ~ +50 °C
Storage Temperature -20 °C ~ +70 °C
Humidity 0 ~ 90% RH, non-condensing
Dimensions (L x W x D) 142 mm x 84 mm x 22 mm 133 mm x 93 mm x 22 mm 110 mm x 110 mm x 22 mm