You might want to tell people who you are convincing to try out the 5G modems that the Sagemcom 5866 5G Modem only has 3 lan ports.
I have my house wired and use all 6 lan ports on my NBN modem.
I didn't know until I opend the box.
Seems a waste of freight to and fro, if he told me on the phone I would have saved everyone the effort.
We provide the Sagemcom 5866 5G for our Home Wireless and 5G home broadband, if the modem/router does not suit your daily need we can check if the NBN service is availalbe in the area so we can provide a different brand and model of modem/router.
Send us a PM with your account details (Username/Customer ID together with the address on file).
How to send a PM? - https://community.tpg.com.au/t5/Welcome/How-do-I-private-message-PM-in-the-community/m-p/4093.