The ION S6110 is a managed stand-alone DS1 T1/E1/J1 media converter mux that provides a solution for those users that need to extend multiple DS1 T1/E1/J1 connections over fiber. The S6110 includes (4) RJ-48 ports and (1) fiber port. The device offers support for a variety of fiber types, distances, and wavelengths to provide maximum flexibility across a variety of network topologies. CWDM SFPs can also be utilized to further increase the bandwidth capacity of the fiber infrastructure.