4 Pair Cat5e Ethernet Cable Combiner, RJ45 Cable Sharing Kits, 2-in-1 POE Power/Data Adapter for 8 POE Security IP Cameras NVR Surveillance System

The RJ45 combiner carry two 10/100 mbps data lines over one Cat5e/6 cable for two POE security camera from POE injector or switch, or just to share one single internet cable(port) for two remote devices With its up-to-date technology, this Ethernet doubler connect two switch ports to one combiner, then the 2-way splitter separates the signal at two devices end , which provides a low cost solution for either use case,save the cost on cables, tubes,installation and time The upgraded version premade with one RJ45-female adapter at the splitter end for easier and securer ethernet cable extension between two cameras/devices,this product just simplifies everything and keep Compatible with all POE network security surveillance camera/NVR systems and other personal devices that work with 10/100 Mbps internet data speed 1 year qualtity warranty, local return or replacement service, 7/24 standby techni support