StarTech.com SFP10GSRST Cisco Compatible 10GBase-SR SFP+ Fiber Transceiver Module 850nm MM LC w/DDM
Lifetime Warranty (SFP10GSRST), SFP+ transceiver module, 10GbE, 10GBase-SR, LC multi-mode, up to 300 m, 850 nm, for P/N: ET10GSFP, PEX10000SFP, PEX10000SFPI, PEX10GSFP, PEX10GSFP4I, PEX20000SFPI