TP-Link TL-SF1005P 5 Port Fast Ethernet PoE Switch, 4 PoE+ Ports at 67W,...
Compliance with the 802.3af/at PoE+ standard, supports up to 30 W on each PoE port and 67 W for all PoE ports. Doesn't support Passive PoE. Lithium Battery Energy Content: 2 Kilowatt Hours. Number Of Lithium Ion Cells: 4.