I have the Fritz Boc 7390 and the Repeater to a LAN bridge from the basement to create in the 1st floor, in this case the official manual: Setting up FRITZ! WLAN Repeater as a LAN bridge To Box insert the FRITZ! WLAN Repeater and outside the WLAN range of your FRITZ!, You can set it up as a LAN bridge and through a network cable or a powerline connection (eg FRITZ! Powerline) with the FRITZ! Box. This mode provides the FRITZ! WLAN Repeater own WLAN radio network ready, allowing you to connect your wireless devices (eg laptop, smartphone, wireless music system), both with the FRITZ! Box home network and to the Internet , Perform the actions described here by succession. Perform 1 firmware update of the FRITZ! WLAN Repeater Perform a firmware update of the FRITZ! WLAN Repeater. Setting 2 FRITZ! WLAN Repeater 1. Call up the user interface of the FRITZ! WLAN Repeater on. 2. Click it to "system" and then on "mode". 3. "change mode"> "LAN Bridge"> "Next" 4. In the "Router" section, the "FRITZ! Box" option and click "Next". 5. In the section "IP address" should use a repeater which IP settings of the FRITZ! WLAN: o Enable the option "Obtain an IP address automatically" if the FRITZ! WLAN Repeater should obtain its IP address automatically from the DHCP server of the FRITZ! Box. Note: In the default configuration (factory settings) is enabled, the DHCP server of the FRITZ! Box. The settings for the DHCP server can be found in the FRITZ! Box under "Home Network> Network> Network Settings> IP addresses or IPv4 addresses". 'Or b. Select "Manually set IP address" when to use repeaters static IP settings of the FRITZ! WLAN. c. Enter in the entry field "IP address" an unused IP address from the same subnet as FRITZ! Box (eg 192 168 178 210) a. d. Enter the subnet mask of the FRITZ! Box (eg 255.255.255.0) a. e. Enter into the entry fields "Default gateway", "Primary DNS" and "Secondary DNS server" the IP address of the FRITZ! Box (eg 192.168.178.1) a. 6. Enter in the "Name of the WLAN radio network (SSID)" the name for the wireless network of the FRITZ! WLAN Repeater (eg "FRITZ! WLAN attic"). 7. Select the type of encryption, enter a wireless network key and click "Next". ATTENTION! For optimum safety, use a wireless network key longest possible combination (min. 16 characters) of letters and numbers. 8. Save the settings by clicking "Finish". Connect 3 FRITZ! WLAN Repeater with FRITZ! Box Connect the FRITZ! WLAN Repeater via a network cable or a powerline connection (eg FRITZ! Powerline) to a LAN port of the FRITZ! Box.
Has everything worked out great and I now have two Wi-Fi networks in the home, in the basement and in the 1.OG. But had been a problem with my LAN cable, am advised friendly from AVM Support ... can only recommend AVM after 10 years of experience.