3COM

3Com is a leading electronics manufacturer best known for its computer network infrastructure products. Simple Technology's range of  100% Compatible 3Com XENPAK, GBIC, SFP Transceiver Modules, 1000Base-SX, 1000Base-LX, 1000Base-FX, SMF, MMF, LC & SC Connectors

All 3Com Transceiver Modules supplied by Simple Technology come with a Lifetime Warranty.