StarTech.com MSA Uncoded SFP Module - 1000BASE-SX - 1GE Gigabit Ethernet SFP 1GbE Multi Mode Fiber (MMF) Optic Transceiver - 550m DDM - SFP (mini-GBIC) transceiver module - GigE - 1000Base-SX - LC multi-mode - up to 550 m - 850 nm - for P/N: MCM1110SFP
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