D-Link’s new line of Gigabit Interface Converters (GBICs) and Small Form-Factor Pluggables (SFPs) transceivers represent an industry leading combination of performance and affordability. D-Link’s new Gigabit transceivers are available in two form-factors: standard (GBIC) or (SFP)/mini-GBIC.
D-Link DEM-310GT Interface Converter Part #:DEM-310GT
D-Link DEM 310GT - 1000BASE-LX SFP/mini-GBIC Up to 10km (Singlemode) or Up To 550m (Mulitmode)