STARBEAM Starlink Mini PoE Splitter Cable

The 109-SB-CAB-MINI-SPLIT is a PoE splitter cable designed to feed both power and data to a Starlink Mini dish over a single Ethernet run. It accepts 37–52 V DC Starlink Proprietary PoE on its RJ45 input and converts that to a steady 48 V DC output through a 5.5 × 2.1 mm barrel connector, while passing network traffic at up to gigabit speeds. By injecting higher voltage onto the cable and then stepping it down at the dish end, it counteracts voltage drop over long runs and supports distances up to 100 metres without risk of the Mini cutting out under load.

This cable is ideal for installers and service providers working in remote or hard-to-access locations where running separate power lines is impractical. It pairs neatly with 48 V PoE injectors or inverters, such as Starbeam’s Gen 3 DC-DC Converter, so residential, rural or commercial sites can extend their Starlink Mini installation without modifying the dish’s original power port. Anyone needing a tidy, single-cable solution for powering and networking the Mini dish will find it simplifies deployment and reduces cabling complexity.

This is the PoE Splitter Cable only, the DC-DC Starlink PoE can be purchased separately.