Home / USB Products / LEX/REX 442/444 Turnkey

LEX/REX 442/444 turnkey solutions offer OEM partners the ability to integrate ExtremeUSB® technology into their own products and solutions with minimal engineering effort. ExtremeUSB technology extends the range of High Speed USB devices up to 10 kilometers over fiber optics and is fully compliant with the USB 2.0 Specification.

LEX/REX 442/444 are fully functional assemblies that implement the ExtremeUSB® protocol. They provide all of the necessary connectors and power distribution components to enable extended range operation.

The basic requirements of an ExtremeUSB implementation with the 442/444 units are: one Local Extender (LEX) unit, one Remote Extender (REX) unit, power adapters for both units, a USB cable and fiber optic cabling. The power adapters can be purchased from Icron or supplied by the OEM. The OEM can supply the fiber optics and the USB cable as necessary.

Review our Technical FAQ for more detail on Icron solutions.

  Product Highlights

 

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Extends Hi-Speed USB 2.0 connections up to 10km

 

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Supports multimode (442) or singlemode (444) fibre optic interconnects

 

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Four port, Class A device.