Accortec SFP1000SX220-AX SFP (mini-GBIC) Module - For Data Networking, Optical Network - 1 x 1000Base-SX - Optical Fiber - 128 MB/s Gigabit Ethernet 1 LC 1000BASE-SX Network - Optical Fiber Multi-mode - Gigabit Ethernet - 1000BASE-SX
ACCORTEC 1000BASE-SX SFP TRANSCEIVER