Startechcom fibre media converters startechcom et90110sm302 the et90110sm302 10100 mbps single mode fibre media converter sc from startechcom lets you extend a fast ethernet network 10100 over single mode fibre at distances up to 30kma cost effective solution for connecting a 10100 mbps ethernet 10100base 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 with an all