Compatibility InformationDesigned For:Cisco Catalyst 2912MF, 2912MF-XL, 2912MF-XL Enterprise Edition, 2924M, 2924M-XL, 2924M-XL DC, 2924M-XL Enterprise Edition, 2948G, 2948G-GE-TX Gigabit Ethernet Switch, 2948G-L3, 2950G-12, 2950G-24, 2950G-24-EI, 2950G-48, 2950G-48-EI, 2980G, 2980G-A, 3508G XL Enterprise Edition, 3512 XL Enterprise Edition, 3512G XL Enterprise Edition, 3512XL Standard Edition, 3524-PWR XL Enterprise Edition, 3524XL Enterprise Edition, 3548XL Enterprise Edition, 3550-12G, 3550-12T, 3550-24 EMI, 3550-24 PWR EMI, 3550-24 PWR SMI, 3550-24 SMI, 3550-48 EMI, 3550-48 SMI, 4500 Series Supervisor Engine V-10GE, 4912G ¦ Cisco Supervisor Engine 1A 2GE, 1A 2GE Plus, 1A 2GE Plus MSFC & PFC, 1A 2GE Plus PFC, 2-MSFC2, 2-PFC2, II, II-Plus, IV, V, V-10GEDimensions & WeightDepth:11 cmHeight:1.8 cmWeight:50 gWidth:3.9 cmEnvironmental ParametersHumidity Range Operating:10 - 85%Max Operating Temperature:45 °CMin Operating Temperature:0 °CExpansion / ConnectivityCompatible Slots:1 x GBICInterfaces:1 x Ethernet 1000Base-T - RJ-45GeneralDevice Type:GBIC transceiver moduleForm Factor:Plug-in moduleMiscellaneousCompliant Standards:FCC Class A certifiedNetworkingCabling Type:1000Base-TCompliant Standards:IEEE 802.3z, IEEE 802.3abConnectivity Technology:WiredData Link Protocol:GigEData Transfer Rate:1 GbpsFeatures:Full duplex capability, hot swap module replacementStatus Indicators:Collision status, link/activity