-
Telecom's IPTV set-top box is dialed with an independent account password, which is different from the broadband account password, and adding two wireless routers should be able to achieve the function you want!
Change routers or add one.
It should be that the routing LAN port is broken. Have you tried other LAN ports, that is, if you can, it is broken, just buy multiple switches.
You can add another wireless router and connect it in series normally. >>>More
You can add a wireless router at the entrance line, connect the Unicom cable with it and set it up, and then plug the network cable into the network port of each house and you can use it, and use the WiFi of the wireless router to surf the Internet where there is no network port.
There must be an embedded living room-to-room network cable.