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StarTech 2 Port RS232 PCI Express Serial Card with Breakout Cable

£44.39 » £31.02 with Free Delivery
Debit Card Discounted Price: £30.96

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Product Part Numbers

  • Quick Find Code: K157351
  • Manufacturers SKU: PEX2S552B
  • Product UPC/EAN: 065030839617

Product Description

The PEX2S552B PCI Express Serial card lets you add two RS232 serial ports using a single PCIe expansion slot. With the included "break out" cable, you can even add two ports to a single low profile slot. The PCIe serial card features a native single chip design that provides optimum reliability and speed, while reducing the CPU load by as much as 48% over conventional serial cards that utilize a bridge chip for communication with the host PCI Express bus - a cost-effective solution for connecting legacy serial devices to modern PCIe-enabled computers.

Main Features:

  • Full profile and low profile bracket
  • Native single-chip, single lane PCI Express
  • Single-Lane (x1) PCI-Express with throughput up to 2.5Gbps
  • On chip 256-byte depth FIFO in transmit/receive path of each port
  • Supports 5-, 6-, 7-, 8- bit serial format
  • Supports even, odd, none, space & mark parity
  • Supports hardware and software flow control
  • Supports 1 or 2 Stop bit operation
  • Automated out-of-band flow control using CTS/RTS and DSR/DTR
  • Transfer data rates up to 250Kbps on each port
  • Compliant with PCI Express base specifications revision 1.0a
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Options and Accessories

Network Cables
StarTech Cross Wired Serial/Null Modem Cable - DB9 M/F (3m)(44 in Stock)
£7.20 » £3.56 ONLY!    

Network Cables
StarTech Cross Wired Serial/Null Modem Cable - DB9 F/F (3m)(6 in Stock)
£7.20 » £4.14 ONLY!    

Interconnect Cables & Adapters
StarTech Straight Through Serial Cable DB9 Serial cable DB-9 (M) DB-9 (F) 1.8 m(84 in Stock)
£6.00 » £3.18 ONLY!    

Network Cables
StarTech Serial Null Modem Cable - DB-9 (F) - DB-9 (F) - 6 ft(3 in Stock)
£5.99 » £3.35 ONLY!    

Network Cables
StarTech Cross Wired Serial/Null Modem Cable - DB9F to DB25M (3m)(78 in Stock)
£9.60 » £3.65 ONLY!    

Other Cables & Adapters
StarTech Adaptor DB9F to DB25M(30 in Stock)
£5.94 » £2.10 ONLY!    
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INTERFACES/PORTS External Connectors 2 x Serial
SYSTEM REQUIREMENTS Operating Systems Supported DOS, Windows 95/ 98SE/ 2000/ XP(32/64bit)/ Server 2003(32/64bit)/ Vista(32/64bit)/ 7(32/64bit)/ Server 2008 R2, Linux, and Mac OS 10.4.x and up Windows XP Embedded/ POS Ready 2009/ Embedded System 2009 OS/ CE 5.0/ CE 6.0
ENVIRONMENTAL Environmental Operating Temperature 0 to 70°C - Humidity 5 to 85%
PHYSICAL Dimensions 8cm (W) x 8cm (D) x 2.3cm (H) - 0.04kg
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