Get on Amazon.com : http://www.amazon.com/gp/product/B003CFATKQ?tag=clothingattes-20
TP-LINK MC210CS Gigabit Media Converter 1000Mbps RJ45 to 1000M single-mode SC fiber up to
Complies with IEEE 8023ab and IEEE 8023z
Provides switch configuration of Force Auto transfer mode for FX port
Extends fiber distance up to 15km