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Icron's® LEX/REX 422 Turnkey products enable USB devices to be remoted over fiber-optic cable to a range of 500 m/1640 ft. The boards provide a complete solution that requires the addition of only external power and cabling for turnkey operation.

The design utilizes the new MT-RJ fiber connectors that are rapidly replacing the older SC- and ST-style connectors in fiber-based common equipment. These connectors offer higher density, lower cost and faster termination times than previous alternatives.

In a typical configuration the LEX unit is placed close to a PC and connected to its host controller through a standard USB cable. The REX unit is placed close to the USB device (or devices) and connected through a standard USB cable. The LEX and REX units are interconnected with 2-strand fiber cable up to 500 m/1640 ft in length. Both LEX and REX must be powered by an external DC power source between 8 - 15V.

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See how our customers are using LEX/REX Turnkey products to solve their toughest USB extension problems.