Atac Technology Co., Ltd.

Modbus - Serial - Ethernet - WiFi - Fiber - Digital IO - Analog IO

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4port RS-232 Low Profile PCI-e with 5V - Model: PE-107

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Add 4 Ports DB9M RS232 with 5V DC power output and 128 byte deep FIFO at Low Profile PCI Express x1 card to Transmit and Receive Data at 230 Kbps to your PC System!


PCI Express

  • 1-lane 2.5Gbps PCI Express host interface
  • Compliant with PCI Express Specification, revision 1.0a
  • Low Profile PCIe Form Factor
  • Includes an additional Low profile PCIe Bracket
  • Fully RoHS compliant

RS232 (UART) Serial Port

  • Four 16C950 High performance UART DB9M channels
  • 128-byte deep FIFO per transmitter and receiver
  • Superset and backward compatible to 16C550, 16C650, 16C750 and 16C850
  • 5VDC Power output on each DB9M Port for POS device use
  • Individual Jumper to select RI / 5V (from PC power supply) in each DB9M Port
  • Includes one Quad-RS232 DB9M fan-out cable
  • Supports data transfer rate up to 230 Kbps
  • 128 Rx interrupt thresholds
  • 128 Tx interrupt thresholds
  • 128 flow control thresholds
  • Supports 64bit / 32bit Windows and Linux
  • Chipset: Oxford