-NEW- Icron's USB 2.0 Ranger? 2344 extender product extends high-speed USB 2.0 connections up to 10km using singlemode fiber. The Ranger 2344 is ideal for extending USB peripherals and supports USB 2.0 throughputs up to 480 Mbps. The 2344 provides 4 USB 2.0 ports at the REX unit. An SFP Duplex LC slot is used for both the LEX & REX units. This ExtremeUSB? based fiber extender system is FCC/CE Class B certified. These USB extenders require AC power (included) at the REX end. Supported platforms include Windows, MAC OS, and Linux. UK, European, Japanese, and Australian power versions available. Optional mounting kits also available