DirecTV ATT 8 way SWM power passing coaxial splitter. This 8-way wideband splitter is used exclusively on DIRECTV SWM satellite dishes or SWM multiswitches to distribute the signal to receivers. The SPLIT2MRV features one port (red) with a DC path for remotely feeding power back through the splitter up to the dish or multiswitch, making it convenient for indoor and outdoor use. Key features: The green label indicates this is DIRECTV. Approved for Multi Room Viewing (MRV). Includes signal terminators on 7 of the ports to reduce signal leakage and interference. Allows for powering SWM multiswitches and LNBs remotely. Only recommended for DIRECTV SWM systems. Removable rubber seals ensure weatherproof connections for long-lasting durability. Includes mounting screws. Please don't hesitate to contact us with any questions.