How to replace the Ericsson t073g router with another one?

Question

network hardware

The provider "Rostelecom" installed an Ericsson t073g router for me.
A wire enters the router from the shield (as I understand it, the Internet goes through it), but this is not a patch cord. Question: where can I get a patch cord in the wall to connect directly to the computer for a speed test bypassing the router or to connect another router?

Answer 1

Ericsson t073g is an optical GPON modem. Here is some information about him. I think your option is to switch it to bridge mode, and connect another router to it with a regular Ethernet patch cord and set everything up on another router. I don’t know, however, if there is a bridge mode there - try to search if it will let you into the admin panel with the values ​​\u200b\u200bspecified in the article.

Answer 2

He doesn’t have a bridge =(
In general, a terrible device, I also want to change