Allows you to run 1 cable run to the switch for 2 cameras that are near each other. Set consists of a sender unit and a receiver unit. Plug Sender unit into 2 open ports on your POE switch. Run one cable to the location that has the cameras that are nearby each other. Connect 2 short cables to the Receiver unit and connect the other ends to your camera. Done! Reduces cabling costs. Lets say you are installing 2 cameras on each side of a corner.
IPCamPower PoE Combiner Splitter Adapter, Run 2 IP Cameras on 1 Cable
EVERSECU 1 Channel IP Camera Video Extender Over Coaxial Cable, IP Camera Video Transmitter Over Coaxial Cable
Dahua IP Camera color code/pinout for the Ethernet - IP/Megapixel Cameras and Software Solutions
How do I connect an IP Camera System to my Network?
IP camera cable for IP network camera cable replace cable RJ45 camera Cable DC12V for CCTV ip camera replace use - AliExpress
Network Communication Ethernet Cables Rj45 Cat Brand Cctv Ip - Temu
Smart IP Camera Cabling Solution --- IP Camera Extender
CCTV IP Camera Cable RJ45+DC Ethernet and DC Power Port CCTV Network Cable for Security IP Camera Module
How to Fix Your IP Security Camera's Damaged RJ45 Ethernet Connection