Ubiquiti UniFi Ultra Switch, 52W [USW-Ultra-60W] MT-HotSwapFan They work by supplying power

They work by supplying power to the remote device on the 4 unused Ethernet pins 4

Ethernet port 8 can power other PoE capable devices with the same voltage as applied to the unit

GSM-FR and more

advanced routing

Ubiquiti UniFi Ultra Switch, 52W [USW-Ultra-60W] MT-HotSwapFan They work by supplying powerThe Ubiquiti UniFi Ultra (52W) [USW Ultra 60W] is a compact, Layer 2, 8 port GbE PoE switch with versatile mounting options. (7) GbE PoE+ output ports (1) GbE port with optional PoE++ input* 52W PoE availability with the included AC power adapter *PoE input is supported for switch operation, with PoE+ PoE++ input or AC power required for PoE output.