Gen2 Dishy cable is just shielded CAT6A with weird connectors. The run can be extended this way, but watch out for the voltage drop. If the resistance is too high (run too
Starlink V2 cable to RJ45 Adapter - YSNEACSLDV21A – StarWifi
Amazon.com: Covers for Starlink Gen2 Cable Connectors, Sturdy Protectors for The Starlink Cable Plugs, Caps The Starlink Antenna End and Router End (for Both Antenna Plug and Router Plug - White) :