CP Technologies SFP-3211 - Barcodesinc.com For transmitting data at gigabit speed over hundreds of miles with little integrity loss, single-mode fiber optic is an ideal solution Up to 10x faster than standard Ethernet connection and provides high-performance With 1000Base-X technology, get up to 1000Mbps data transfer rate over supported network cable All LevelOne Switches with SFP Slots