Which type of ethernet cable should I buy to my new Smart Hub 2? Just says "Cable with grey end..."s and none of my old yellow cables seem to fit
ethernet cable fitting is standard probably cat6 cable
If you mean the grey DSL cable that you connect to the master socket rather than Ethernet, it is an RJ11 - RJ11 cable.
if it is cable from hub to phone socket then rj11 but if ethernet then rj45
How many sockets are there on your 'phone socket? Is it just one, or is it 2, of different shapes?
If just one (like mine), it's apparently *very old*, and I think you have to plug an ADSL filter into it. Out of the ADSL filter there'll be 2 sockets, of different shapes, one called "telephone" and one called "ADSL" (or similar).
If 2, one goes to your Hub, and one goes to your 'phone (if you're using a landline telephone).
I think "RJ11" and "RJ45" refer to the shapes of the little plugs on the ends of the cable, and "CAT5", "CAT6", etc, refer to the quality of the cable.