Passive POE Injector Power Over Ethernet Splitter Adapter Cable for non-POE sys

What is a PoE Injector? // Comprehensive Buyer's Guide to PoE Injectors

Tycon Power TP-POE-HP-48G 100-240VAC Input, 56V Gigabit Passive PoE Injector, 50W, with US Power Cord

Buy Wholesale China 10/100mbps Power Over Ethernet 48v To 12v Power Supply Module Rj45 Adapter Cable Combiner 48v Poe Splitter For Camera & Ethernet 48v To 12v Power Supply Module Rj45 at

Poe Adapter Cables Rj45 Injector Splitter Network Power - Temu

PoE, Passive Splitter Kit, 5.5 x 2.5 mm

48V to 12V 3A POE+ Gigabit Splitter – 5.5mm X 2.1mm Power Plug Tip – Outdoor POE Power LoRaWAN Helium Miner Router WiFi Hotspot Camera Power - The Wireless Haven

Poe Adapter Cables Rj45 Injector Splitter Network Power - Temu

The TP-DCDC-2USB-24 Passive Power Over Ethernet Power Source offered by Tycon Power Systems is a unique 24VDC Passive POE injector powered by two USB ports. They work by supplying power to the remote device on the 4 unused Ethernet pins 4,5(+) and 7,8(-). The Ethernet spec supports distances up to 100m (328 feet). They have various protections for short circuit, overload and over voltage.