Hewlett Packard Enterprise 20-port Gig-T PoE+/4-port SFP v2. Ethernet interface type: Gigabit Ethernet, Ethernet LAN data rates: 10,100,1000 Mbit/s, Copper ethernet cabling technology: 1000BASE-T,100BASE-TX,10BASE-T. Fiber optic connector: SFP. Dimensions (WxDxH): 261.6 x 206.5 x 44.5 mm, Weight: 950 g

When using mini-GBICs with this product, mini-GBICs with revision "B" or later (product number ends with the letter "B" or later, e.g., J4858B, J4859C) are required.When mini-GBICs are inserted in any mini-GBIC slot of a J9308A, this limits the operating temperature range of the chassis to 32F to 104F (0C to 40C).