... discount>80%off 2,Original,NIB&Smartnetable 3,1 year warranty modules GLC-SX-MM GE SFP, LC connector SX transceiver ... Detailed specifications as below: 1 The industry standard Cisco 1000Base-SX Gigabit Ethernet SFP, small form factor pluggable (SFP) Gigabit ... Fiber 1000Base-SXData Transfer Rate: 1Gbps Gigabit Ethernet4 Cisco GLC-SX-MM Physical Characteristics Form Factor: Hot-swappableDimensions: 0.33 ...