Waterproof PoE Splitter Adapter 38V-57V Input Voltages for Camera IEEE 802.3af Compliant PoE Splitter Adapter Dropshipping - AliExpress

Overloaded Circuits

Intellinet 2-Port Gigabit Ultra PoE Injector (561488) – Intellinet Europe

Protecting Machinery w/ Hydraulic Circuit Breakers

Intellinet 524179 Power over Ethernet (PoE) Injector

Resettable Thermal Circuit Breaker Overload Protector 8 Channel Power Distribution Module DIN Rail Mount

Intellinet Gigabit High-Power PoE+ Injector (561518) – Intellinet Europe

Simple circuit design tutorial for PoE applications - EE Times

Power over Ethernet - PoE Datasheets – Mouser

48V 0.5A Router AP Wireless Poe / LAD Power Adapter (Plug)

1 Port 10/100M PoE+ Extender 802.3at & 802.3af - 100m (330ft) - Power Over Ethernet Extender - PoE Repeater Network Extender - Buy 1 Port 10/100M PoE+ Extender 802.3at & 802.3af