HP 2530-24G-PoE+ Switch (J9773A). 24 RJ-45 autosensing 10/100/1000 PoE+ ports (IEEE 802.3 type 10BASE-T, IEEE 802.3u type 100BASE-TX, IEEE 802.3ab type 1000BASE-T, IEEE 802.3at PoE+). 4 Gigabit SFP. Maximum heat dissipation 135 BTU/hr (142.42 kJ/hr), (Switch only: 135 BTU/hr; Combined switch + maximum PoE devices: 843 BTU/hr).
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