Discontinued

2 Port Native PCI Express RS232 Serial Adapter Card with 16550 UART

PEX2S552

Add 2 RS-232 serial ports to your standard or small form factor computer through a PCI Express expansion slot

The PEX2S552 PCI Express serial card lets you turn a PCI Express slot into 2 RS-232 (DB9) serial ports. Based on a native single chip design (no bridge chip), this 2-port serial adapter card allows you to harness the full capability offered by PCI Express (PCIe), and reducing the load applied to the CPU by as much as 48% over conventional serial cards.

The RS232 Serial Adapter Card (PEX2S552) is compatible with a broad range of operating systems including Windows 2000/XP/2003/Vista/Windows 7/Server 2008 R2 (32 and 64 bit), Linux Kernel 2.6.11 and up, and MAC OS 10.4 and above.

Plus, the card includes an optional half-height/low profile bracket that allows the card to be installed in any PCI Express slot, regardless of the size of the computer case.

Backed by a StarTech.com Lifetime warranty and free lifetime technical support.

The StarTech.com Advantage
  • Native single-chip, single lane PCI Express offers increased speed and reduced CPU load by up to 48%
  • Data transfer rates of up to 460 Kbps for peak serial device performance
  • Easy to install and use with full step-by-step instruction providing a hassle free serial solution
Features
  • Two high speed RS-232 serial ports with data transfer rate up to 460.8 Kbps
  • Compliant with PCI Express base specifications revision 1.0a
  • Includes half-height/low profile mounting bracket
  • Selectable power output on pin 9 for the serial port
  • 128-byte deep FIFO per transmitter and receiver
  • Native single-Chip, single lane PCI Express
  • Automated out-of-band flow control using CTS/RTS and DSR/DTR
  • Automated in-band software flow control using programmable Xon/Xoff in both directions
Applications
  • Self service automated machines and kiosks to control serial devices such as scales, touchscreens, magnetic card readers, bar code scanners, receipt printers, label printers
  • POS retail applications in grocery stores, and any other retail store to control keyboards, cash drawers, receipt printers, card readers / card swipes, scales, and elevated displays on poles
  • Bank teller workstations in either full profile or low profile versions to control their serial devices such as cash drawers, card readers / card swipes, printers, keypads / pinpads, pen pads
  • Standard ATM automated teller machines to control keypads, receipt printer, card readers / card swipes, touchscreen LCD's, camera control, etc.
  • Used to control multiple surveillance / security cameras in a parking structure, office building, etc.
Product appearance and specifications are subject to change without notice.

Technical Specifications

Warranty Information
Warranty Lifetime
Hardware
Card Type Standard Profile (LP bracket incl.)
Ports 2
Interface Serial
Bus Type PCI Express
Port Style Integrated on Card
Chipset ID ASIX/MosChip - MCS9901CV-CC
Connector(s)
Connector Type(s) 1 - PCI Express x1 Male
External Ports 2 - DB-9 (9 pin; D-Sub) Male
Performance
Maximum Data Transfer Rate 460.8 Kbps
Serial Protocol RS-232
Software
OS Compatibility Windows® 8 (32/64bit), 7 (32/64), Vista(32/64), XP(32/64), XP Embedded, POS Ready 2009, Embedded System 2009, CE 5.0/6.0, 2000, 98SE, 95, DOS
Windows® Server 2008 R2, 2003(32/64)
Mac OS 10.4 and up
Linux
Physical Characteristics
Color Green
Product Length 4.1 in [105 mm]
Product Width 4.7 in [120 mm]
Product Height 0.8 in [20 mm]
Product Weight 2.2 oz [63.5 g]
Special Notes / Requirements
Note Selectable power output on pin 9 of the serial port
Packaging Information
Shipping (Package) Weight 0.4 lb [0.2 kg]
What's in the Box
Included in Package 1 - 2 Port PCI-Express RS-232 Serial Card
2 - Low Profile Brackets
1 - Driver CD
1 - Instruction Manual
Certifications, Reports and Compatibility

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Downloads

Driver(s):
Manual(s):
Data Sheet(s)