8 built-in PoE+ ports compliant with IEEE 802.3af/at Up to 36 W output per PoE+ port 3 kV LAN surge protection for extreme outdoor environments PoE diagnostics for powered-device mode analysis 4 Gigabit combo ports for high bandwidth communication -40 to 75°C operating temperature range at 720 W full loading
4 IEEE 802.3af compliant PoE and Ethernet combo ports Up to 15.4 watts at 48 VDC per PoE port Intelligent power consumption detection and classification Redundant dual VDC power inputs -40 to 75°C operating temperature range (T models)