Moxa POS-104UL w/o cable: 4 Port UPCI Board, RS-232, Low Profile

Mfr. Part#:
POS-104UL w/o cable
Sales Description 4 Port UPCI Board, w/o Cable, RS-232, LowProfile
Features Description

Features and Benefits 

  • Over 800 kbps data throughput, for top performance
  • Power options for each port: 5V (output), 12V (output), and RI (input)
  • Serial port power from bus or power supply
  • 921.6 kbps maximum baudrate for super fast data transmission
  • 128-byte FIFO and on-chip H/W, S/W flow control
  • Compatible with 3.3/5V PCI and PCI-X
  • Low profile board, suitable for compact-sized PCs
  • Drivers provided for a broad selection of operating systems, including the latest Windows and Linux
  • 15 kV ESD protection on the board
  • Wide temperature model available for -40 to 85°C environments



The POS-104UL is a smart, 4-port Universal PCI serial board designed for POS and ATM applications and for use by industrial automation system manufacturers and system integrators. The POS-104UL is compatible with all major operating systems. In addition, each of the 4 RS-232 serial ports supports data rates up to 921.6 kbps, and provides full modem control signals to ensure compatibility with a wide range of serial peripherals. The POS-104UL supplies 5 or 12 volts of power to each serial port, and works with both 3.3V and 5V PCI buses, making it suitable for installation in most PC servers.

Unit: mm (inch)


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