The Serveredge Gigabit Media Converter SED-1000MLC-10 allows you to transparently connect your Gigabit Copper cabling system (10Base-T 100Base-TX or 1000Base-T) with the fibre optic cabling system(1000 Base-FX). This media converter provides a long distance connection between legacy 10BaseT and 100BaseTX networks and the 1000Base Gigabit Ethernet networks.The SED-1000MLC-10 incorporates advances features such as Auto-Negotiation Auto-MDIX Link Pass-Through Fibre Fault Alert and loop back.This Unit can be used as a standalone unit or as a slide in module in a 14 slotMedia Converter Chassis.