So I have an HR44 Genie directly connected to my router with a RVU TV and a couple other clients. I am also using the broadband wiring in the home to extend my "wired" ethernet to another room with a powered broadband ethernet adapter (Gen 1). When performing a speed test with a laptop plugged into this adapter I am only getting about 17 Mbps down out of the 50 Mbps available. However, if I plug an old Cinema Connection Kit I had lying around into the main 8-way splitter, and that into my router instead of the Genie, that same speed test goes up to 45Mbps. What gives? Why is the network performance so much worse when Genie is the "Cinema Connection".