Cisco GBIC 1Gb SFP 850nm 550m LC MMF Transceiver. 1 x Cisco GBIC 1Gb SFP 850nm 550m LC MMF Transceiver. Multi-Mode Fiber (MMF). P/N: GLC-SX-MM-A3. Plug-in-Modul SFP. HP 530FLR-SFP+ 2-Port PCIe x8 10 GbE Network Adapter 647579-001 649869-001.
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