@scousemouse199
That's the 'Conversion Kit' for use where a current Sky subscriber on ADSL or FTTC broadband already has a Sky Broadband Hub (SR203) and doesn't wish to add the WiFi Max subscription supplement to get the newer Max Hub.
The FTTP installation will involve bringing a new optical cable to the outside of the house, mounting an external splice point (CSP) and then a fibre pigtail to the internal Optical Network Terminal (ONT)
The ethernet cable you've received goes between the ONT and the ethernet port marked WAN (Wide Area Network) on the current Hub.
* * * * * * *
Sky Glass 55" (on ethernet) & two Stream Pucks (one ethernet / one WiFi)
BT Halo 3+ Ultrafast FTTP (500Mbs), BT Smart Hub 2
