gift keys

Hi am making the switch to cable am wondering if this splitters fine . Picture Below Don't Worry am using compression fittings no the screw type :) Second question am using proper VM Coaxial is this ok to use ? Cheers .

Hey guys, I have flashed to wooshbuild, but prior I got my gift code or c-line from using FileZilla. My problem is, how to I get this file back on to the box? Tried going in to usr/keys to add but had some error msgs come up I was thinking of using wooshbuild cam uploaded but not sure what...