4-port RS-232 PCI Express serial board

The PCIe Serial Card  CP-104EL-A is a smart, 4-port PCI Express board designed for POS and ATM applications. It is a top choice of industrial automation engineers and system integrators, and supports many different operating systems, including Windows, Linux, and even Unix. In addition, each of the board’s 4 RS-232 serial ports supports a super fast 921.6 kbps baudrate. The CP-104EL-A provides full modem control signals to ensure compatibility with a wide range of serial peripherals, and its PCI Express “x1” classification allows it to be installed in any PCI Express slot.

Manual (2)
Techincal Notes(2)
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CP-104EL-A Datasheet
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PCI Express Series Quick Installation Guide
PCI Express User’s Manual
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  • PCI Express x1 compliant
  • 921.6 kbps maximum baudrate for super fast data transmission
  • 128-byte FIFO and on-chip H/W, S/W flow control
  • Low profile form factor fits small-sized PCs
  • Drivers provided for a broad selection of operating systems, including the latest Windows and Linux
  • Easy maintenance with on-board LEDs and management software

Ordering info

Available Models
Model No. Description
CP-104EL-A-DB25M 4-port RS-232 low profile PCI Express x1 serial board (includes DB25 male cable)
CP-104EL-A-DB9M 4-port RS-232 PCI low profile Express x1 serial board (includes DB9 male cable)
Optional Accessories
Model No. Description
CBL-M44M25x4-50 DB44(M) to 4 x DB25(M) Cable
CBL-M44M9x4-50 DB44(M) to 4 x DB9(M) Cable

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