This is the 4 port RJ45 Ethernet Splitter (1 RJ45port Female to 2/3/4 ports Female), and also, it can beused in reverse (2/3/4 RJ45 female port to 1 RJ45 femaleport)lt transmits 100 meters over Network LAN CableIt supports 1000Mbps Network.This upgraded network three-way adapter canaccessIPTVinternet broadband simultaneity.High-quality materials and compact sizeOne pair is used to realize one network cableand two network devices work at the same timeOne Internet port and two computers areconnected to the Internet.IPTV and router arenetworked at the same time.One network cableconnects two monitors.This Ethernet splitter canhelp you achieve.Network adapter usage. This RJ45 adapter cansolve the problem of insufficient embeddednetwork cablesin cabling engineering, and issuitable for set-top boxes, routers, computersmonitors and other network devices.Multiple uses are waiting for you to discover.The network three-way connector can realize thefree line between various network devices.Forexample, router+IPTV, computer+router.PTV+|PTVrouter+router, etc.Please use 5V1A power supply to power themachineMaterial: abscolour: BlackPackage Contents: 1 x Gigabit network distribution1 x Power supply cableOnly the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.