Multi room setup

[DavidParker1]

I had an engineer visit today to upgrade my STB and router for TV360 and included was an additional multi room box. I told the guy I would set up the multi room rather than have him running cable all over the house which I'm happy to do. He said it was straightforward but I've fallen at the first hurdle. How do I connect the coax?

I have a splitter coming out of the wall box. One coax to the router, one to the STB. He's left me with 25m of cable. Obviously one end goes to the multi room box. But how do I connect it in? Feels like I'm short of another splitter. Before I get them back I'd appreciate any guidance. If there's an actual guide to setup somewhere then that would be even better. Cheers. 

[jb66 · Accepted solution]

You'd need to swap that 2 way splitter for a 3 way splitter.

[DavidParker1]

Thanks.

Do I have to have a 3 way straight after the wall box or can I split it with another 2 way just before it hits the STB. That would make things a lot neater and easier. Thanks. 

[jb66]

Yes this is possible

[DavidParker1]

And indeed it was.  Thank you.