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Add two high speed, ESD-Protected RS232 ports, with 5V or 12V selectable power output through a PCI Express slot. The PEX2S553S 2-Port PCI Express Serial Card lets you add two ESD-Protected RS232 ports with 5V or 12V selectable power output, through a PCI Express slot.
Ideal for industrial environments, this 2-port serial card offers built-in 15KV ESD-protection which helps prevent damage to connected devices in the event of line surges and electro-static discharge. An extended operating temperature range (-30įC to 75įC) also helps to ensure performance in harsh environments.
For devices that require additional power, this serial controller has a jumper-selectable 5V or 12V power output option (pin 1 and/or pin 9), through an LP4 connection to your power supply. For added flexibility, the power output can be enabled or disabled on a per-port basis so you choose which port(s) supply power.
This versatile RS232 card supports high-speed serial data rates up to 921.6 Kbps, and is compliant with PCIe Gen 2.0 specifications for added bandwidth. To maximize installation options, the 2-port card is equipped with a standard profile bracket and includes an optional low-profile/half-height bracket for installation in small form factor computers.
Backed by a StarTech.com lifetime warranty and free lifetime technical support.
|Product Type||Serial Adapter|
|Manufacturer Part Number||PEX2S553S|
|Manufacturer Website Address||http://www.startech.com|
|Product Name||PCI Express Serial Card|
|Host Interface||PCI Express x1|
|Data Transfer Rate||921.60 Kbps|
|Ports||2 x 9-pin DB-9 Male RS-232 Serial External|
|Weight (Approximate)||1.23 oz|
|Form Factor||Plug-in Card|
|Green Compliance Certificate/Authority||RoHS|
This product is shipped only within Canada and Warranty valid for Canada only.
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