thats the one i allready have was only on connect bb for a few months before fiber was installed
I'm assuming here so...
If sky aren't sending you anything and there is no scheduled engineer visit then the skyhub you have should be able to handle the new connection. You most likely have the skyhub2.
http://www.trustedreviews.com/sky-hub-2013-reviewInteresting thing about the skyhub2 is that it has the integrated vdsl2 modem and is able to preconfigure itself. So when the date comes all should be well. You may have to power it off and on again?
In this case have the skyhub connected to the master socket as close as you can.
You can ether then run ethernet cable to each device from the ethernet ports on the back of the skyhub.
Or run one ethernet cable from an ethernet port on the skyhub to an ethernet switch located closer to your devices. Then connect each device to the switch.
Forget about that ebay Ethernet splitter, switches are cheap there is no need for it and is just plain wrong if you are thinking of using it for packet switched Ethernet networks.
Off topic..
What confuses me is the use of the term Fibre. To me it ain't a fibre connection unless I see the fibre cable run into my premises. What it really should be called is a VDSL2 connection as it still is a copper run coming into your premises.