Price $0 to $550 (1) PoE Budget 240 W (1)384 W (1) Network Technology 10/100/1000Base-T10GBase-X (1)2.5GBase-T10GBase-X (1) Media Type Supported Optical FiberTwisted Pair (1)Twisted PairOptical Fiber (1) Port/Expansion Slot Details 24 x Gigabit Ethernet PoE+4 x 10 Gigabit Ethernet Expansion Slot (1)8 x 2.5 Gigabit Ethernet PoE+2 x 10 Gigabit Ethernet Expansion Slot (1) Limited Warranty 5 Year (1)Lifetime (1) Layer Supported 2 (1)3 (1) Ethernet Technology 2.5 Gigabit Ethernet10 Gigabit Ethernet (1)Gigabit Ethernet10 Gigabit Ethernet (1) Total Number of Network Ports 24 (1)8 (1) Networking Standards IEEE 802.1pIEEE 802.3adIEEE 802.1DIEEE 802.1wIEEE 802.1sIEEE 802.3xIEEE 802.1QIEEE 802.1x (1)IEEE 802.3afIEEE 802.3at (1)