Multi Mode Fiber Media Converter SC 2 km The ET90110SC2 10/100 Mbps Multimode Fibre Media Converter SC (2 km) lets you extend a Fast Ethernet network (10/100Mbps) over multimode fibre, at distances up to 2 km (1. 2 miles). A cost-effective solution for connecting a 10/100 Mbps Ethernet (10/100Base-T) network to remote network segments over a 100Base-FX fibre backbone, the media converter is designed to offer a durable and convenient Ethernet-to-fibre solution, featuring an all-steel chassis, and a simple plug-and-play installation with minimal configuration required. For added versatility, this fibre media converter supports standalone operation, or installation into the 20 Slot, 2U Rackmount Chassis (ETCHS2U). Backed by a StarTech. com 2-year warranty and free lifetime technical support.