The Overland Electronics OE-SLPOE01 allows you to use a DC power supply of 48V or 56V to power your Starlink Dishy using power over ethernet (PoE) injection instead of the supplied/OEM AC power supply. Therefore you can use the OE-SLPOE01 with either 1st Generation “round” (power input 56VDC) or 2nd Generation “square” Dishy (power input 48 VDC). PoE injection when compared to the Starlink AC power supply will provide significant (~30%) power savings by removing the need to invert the electrical current. Further the compact design of the OE-SLPOE01 and eliminating Starlink's bulky AC power supply/router offers critical space saving opportunities for users in RVs, vehicles and boats.