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7202e Board with Included DB25 Female to (2) DB9 Male Cable (Item# CA203)
7202e Board with Included DB25 Female to (2) DB9 Male Cable (Item# CA203)

Part# 7202e


Low Profile PCI Express 2-Port RS-232 Serial Interface

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The 7202e low-profile PCI Express serial interface provides two RS-232 serial ports. All modem control signals are implemented for maximum compatibility with a wide range of serial peripherals. Each serial port utilizes a 16C950 UART with 128-byte Tx/Rx FIFOs that enables data rates to 921.6K bps for reliable high-speed communications in data intensive applications. This high-performance UART includes 9-bit framing support and is fully software compatible with legacy 16550 applications. In addition, the 14.7456 oscillator and UART's flexible clock prescalar supports the widest range of standard and non-standard baud rates.

The Sealevel SeaCOM software driver and utilities make installation and operation easy using Microsoft Windows operating systems.

The 7202e is a PCI Express X1 board compatible with any low profile PCI Express slot. If you have a standard size PCI Express slot, be sure to select the standard profile bracket. The board includes a 36 inch cable that terminates to two DB9M connectors.
Host Interface(s) PCI Express
# of Ports 2
Electrical Interface RS-232
RoHS Compliant Yes
UART Series 950 UART
Serial Connector(s) DB9M
PC Bracket Low Profile
Communications Chip 16C950
Oscillator 14.7456 MHz
Max Data Rate 921.6K bps
Max Data Distance 50 feet
Cable Connector(s) DB9M (2)
Board Connector DB25M
Dimensions 5.75 (L) x 2.54 (W)
Operating Temperature 0 - +70C
Storage Temperature -50 - +105C
Humidity Range 10 - 90% Relative Humidity, Non-Condensing
  • • Compliant with RoHS and WEEE directives
  • • 16C950 buffered UARTs with 128-byte FIFOs
  • • Each port supports data rates to 921.6K bps
  • • Oscillator and clock prescalar support wide range of baud rates
  • • Supports 9-bit protocol framing
  • • PCI Express X1 compliant
  • • Compatible with all low profile PCI Express slots
  • • All modem control signals implemented
  • • Included 36" cable terminates to two DB-9M connectors (Item# CA203)

Terminal Block
Terminal Block


DB9 to DB25 Serial Cable
DB9 to DB25 Serial Cable


Modular Adapter
Modular Adapter


Terminal Block Kit
Terminal Block Kit


Terminal Block
Terminal Block


DB9 Serial Extension Cable
DB9 Serial Extension Cable


Terminal Block Kit
Terminal Block Kit




Proudly Made in the USA
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