It can separate the power and data via cable transmission. PoE Adapter Cable Rj45 Injector Splitter Network Power Separator Adapter Injector Ethernet Splitter Over Combiner Kit Poe I9y6. Since standard Ethernet needs only 2 of the 4 pairs in a CAT-5 cable, 2 pairs are unused.
eBay
🌐【What is CPE467 WiFi bridge】: Plug and Play-Dialing pair WiFi bridge Replace Ethernet cabling. Wireless Outdoor bridge systems are more suitable for long-range connections. Several installations of these bridge systems, have been at 2 miles Line of Sight.
eBay
TP-Link EAP230-Wall Omada AC1200 WiFi 5 Access Point (AC). Easy-mount construction, compatible with 86 mm & EU standard junction box, and 802.3af/at PoE support. Two (2) Gigabit Ethernet ports (1 x uplink + 1 x downlink).
eBay
WAVLINK AC1200 Dual Band Outdoor Access Point, Outdoor Long Range Wi-Fi Extender with Active/Passive PoE. 1x AC1200 Dual Band Access Point. WAVLINK N300 Wireless Outdoor Access Point with PoE Powered, WAN/LAN Port, Waterproof.
eBay
Ubiquiti Unifi ETH-SP-G2 Open - Never used
eBay
The Netgear PL1000 Powerline 1000 Mbps Gigabit Ethernet Port Adapter Access Point is a top-of-the-line powerline adapter designed for home networking needs. With a maximum powerline data rate of 1000 Mbps, this adapter provides fast and reliable internet access for your PC or other devices. The sleek white design and Ethernet port make it easy to set up and use, while the inclusion of features such as streaming capabilities, gaming support, and compatibility with 4k and smart TVs ensure a seamless online experience. Whether you need a reliable connection for work or entertainment, the Netgear PL1000 is a versatile and efficient choice. In good working condition.
eBay
The GWN7630LR is a long-range 802.11ac. Long-Range Access Point. Self power adaptation upon auto detection of PoE/PoE+.
eBay
NETGEAR WBE710 White Power over Ethernet (PoE) used for a project and then boxed up
eBay