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4 Port Native PCI Express RS232 Serial Adapter Card with 16950 UART

Add four RS232 serial ports to any PC using a single PCI Express expansion slot

Product ID: PEX4S952

  • Four high speed RS-232 serial ports with data transfer rate up to 460.8 Kbps
  • Includes low profile/half height mounting bracket
  • 128-byte deep FIFO per transmitter and receiver
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  • High Performance Oxford 16950 UART
  • Native single-chip, single lane PCI Express
  • Compliant with PCI Express base specifications revision 1.0a
  • Selectable power output on pin 9 for the serial port
  • Automated in-band software flow control using programmable Xon/Xoff in both directions
  • Automated out-of-band hardware flow control using Tx/Rx/RTS/CTS/DSR/DTR/DCD/RI/GND
$120.99 USD
513+ In stock
In stock
US: 505 | CA: 8
513+
In stock
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Technical Specifications

Warranty Information
Warranty Lifetime
Hardware
Bus Type PCI Express
Card Type Standard Profile (LP bracket incl.)
Chipset ID PLX/Oxford - OXPCIe954
Interface Serial
Port Style Integrated on Card
Ports 4
Performance
Data Bits 5, 6, 7, 8
FIFO 128 Bytes
Max Baud Rate 460.8 Kbps
MTBF 87,600 Hours
Serial Protocol RS-232
Connector(s)
Connector Type(s) 1 - PCI Express x1 Male
External Ports 4 - DB-9 (9 pin, D-Sub) Male
Software
OS Compatibility Windows® CE 6.0/5.0/4.2, 2000, XP, Vista, 7, 8, 8.1, 10
Windows Server® 2003, 2008 R2, 2012, 2012 R2, 2016
Linux 2.4.x to 4.11.x LTS Versions only
Environmental
Humidity 5~85% RH
Operating Temperature -10°C to 80°C (14°F to 176°F)
Storage Temperature -20°C to 100°C (-4°F to 212°F)
Physical Characteristics
Product Height 0.8 in [20 mm]
Product Length 3.5 in [90 mm]
Product Weight 9.8 oz [277 g]
Product Width 2.6 in [65 mm]
Packaging Information
Shipping (Package) Weight 13.4 oz [379 g]
What's in the Box
Included in Package 1 - 4 Port Serial Card
1 - 4 Port DB9 Break-out cable
2 - Low Profile Bracket
1 - Driver CD
1 - Instruction Manual

Compatibility

View full OS compatibility
Windows® CE 6.0/5.0/4.2, 2000, XP, Vista, 7, 8, 8.1, 10
Windows Server® 2003, 2008 R2, 2012, 2012 R2, 2016
Linux 2.4.x to 4.11.x LTS Versions only

Certifications

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Accessories

4 Port Native PCI Express RS232 Serial Adapter Card with 16950 UART

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