1Easy To Use: RJ45 coupler, plug and play, full tooth connector RJ45 female to female, suitable for CAT3 Ethernet cable extension, easy to install and remove, can be used for smart manufacturing, communicating, automation, vision system and so on. 2WATERPROOF: The Ethernet cable extender connector offers IP68 waterproofing for regular Ethernet cables connected to a female RJ45 adapter. When connected, both female and male ends are waterproof. Guards network components from stain to ensure a premium connection. 3FOR STARLINK MODIFICATION: Includes dish and router side SPX plugs to female RJ45 adapter, providing modification options for Starlink equipment, giving you the choice of using a third party PoE injector and router or using an original Gen 2 for Starlink router to power your dishes in a variety of usage scenarios. 4STABLE AND HIGH SPEED: This Ethernet cable extender adapter is made of premium ABS and shielded with premium anti aging layer to ensure up to 1000Mbps transmission speed and stable power for Starlink devices. 5UNINTERRUPTED CONNECTION: Designed to meet the highest standards, our network LAN cable extender adapter ensures a stable, uninterrupted connection so you can enjoy seamless Internet access. Item Type:EthernetConnector Material: Plastic 1 xEthernet Connector 1 x Storage Pouch Have a great time shopping!