Cisco Compatible Gigabit RJ45 Copper SFP Transceiver Module Mini-GBIC - 10/100/1000Base-T Copper SFP Module
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Microoptics Mo-Glc-Ex-Smd Sfp 1.25Gb/s Lc Sm 1310nm 40km Ddmi 100% Cisco Compatible - ( > Options > Transceivers > Sfp)
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StarTech.com Cisco Compatible Gigabit Fiber SFP Transceiver Module SM LC ? 10 km (Mini-GBIC)
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