As a passive device, this means the signal power coming in will necessarily exceed the signal power going out (OK, save this thought for later). My splitter is beside the router, so I have a coax going from the splitter to each V6 box and a cat5e cable going from the router to each V6 box.

Splitter MoCA 5-2500MHz, Coaxial Neoteck 8-Way Coax Cable Splitter MoCA 5-2500MHz, Coaxial

Not at all—you don’t need to use all the ports, but don’t forget that all ports on the splitter will cause some signal leakage (but most likely not enough to affect your signal). No voltage (to speak of) on the coax "tv aerial" type cable, which may appear a bit thicker but still have the outer braided/inner single core like ordinary tv aerial coax. Please connect them as shown in the diagram below paying close attention to the colours on the cables. So, I need to investigate splitting inside the house, although this will obviously be a split of a split, unless that wall box has multiple output feeds. The coaxial cables which are connected to the hub and V6 have exactly the same specification*, and the only difference is that sometimes the lengths are not the same or, occasionally, a cable is faulty.I believe I could simply re-route the cabling from upstairs to down, but that'd require another hole drilled through to the lounge. You should get a splitter whose number of output ports matches the number of devices you need to connect to, and no more. I will be running an ethernet cable down to the cellar from the existing superhub, into a cupboard that will house a second router/switch, then from there to each of the rooms (probably 2 ethernet ports in each room, but maybe only 1). For instance, over-the-air TV signals in the US generally vary between 41 MHz and 608 MHz, so if you use a splitter rated for OTA TV for signals from your satellite dish, it may not work since satellite TV ranges up to 2000 MHz. Then the feed goes into the isolator (in the white box inside the house) this then goes to a splitter (for the modem and Tivo).

1STec White Internal Virgin Media Wall Box Housing for 2-Way

My comment regarding the ethernet cabling was simply to say that I will be laying some cabling through access in the floor and will be laying the rest at the same time.As we also have a second (subscribed) virgin box, I need to confirm I can do the following: this second box is split before it enters the house (two way splitter - 4. Not being familiar with the exact hardware you are talking about I cannot actually understand what it is you want to achieve?

Ordering a 2 way splitter - Virgin Media Community

Despite the coax cable being shielded to prevent corruption of the signal, it’s still possible if electric cables are laid next to the coax. This is what I don't want as I guess the only way I could keep my office desktop connected to ethernet is to run a Cat5/6 cable back up to the office. If anyone has any experience of this Hub 3/V6 installation and how it was done and/or any suggestions how I could get the installation I want I'd be grateful for any input. I had an old Virgin Box (think it was the TiVo) and had an HDMI splitter that sent the image to two TVs simultaneously - worked fine. If you have the TiVo box with the TV package, you will find that the same cable fits the Virgin Media Hub.

He noticed the splitter cables had been connected the wrong way round to the Hub3 and the TiVo V6 box.