... 2,Original,NIB&Smartnetable 3,1 year warranty modules GLC-SX-MM GE SFP, LC connector SX transceiver Detailed specifications as ... The industry standard Cisco 1000Base-SX Gigabit Ethernet SFP, small form factor pluggable (SFP) Gigabit Interface converter is a hot-swappable ... C4507R-ECISCO2911/K9WS-X4648-RJ45V+EWS-X45-SUP7-ECISCO1841WS-X4624-SFP-ESASR1R1-IPBK9-33SAIR-LAP1242AG-C-K9WS-C4948-SWS-C4900MAIR- ...