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  1. ‎XB8 user manual | Xfinity Community Forum

    May 11, 2025 · Where can I find the user manual for the XB8 modem. I am not looking for the installation guide or other similar which is readily available

  2. bridge mode steps for mesh router setup | Xfinity Community Forum

    Feb 3, 2025 · 2. plug laptop into XB8 modem/router directly with ethernet cable 3. access admin page and toggle bridge mode on 4. log out of XB8 modem/router 5. Unplug XB8 Modem/router …

  3. ANSWERED: Comcast Modem Wireless Gateway Device/Feature …

    Jan 9, 2018 · The Xfinity Advanced Gateway (XB8) allows you to supercharge your home with supersonic WiFi. It’s super-fast at handling multi-Gig speeds, capable of powering hundreds of …

  4. ‎XB8-T modem | Xfinity Community Forum

    May 3, 2025 · The XB8 can be connected to a customer owned router by placing the device in bridge mode. Bridge Mode is a feature on the Xfinity Wireless Gateway that disables its …

  5. ‎Is there a way to set up a separate 2.4-GHz network with my XB8 ...

    Apr 26, 2025 · Since you are using an XB8 modem, the easiest way to do this is to disable the band steering capability inherent on all Xfinity Advanced Wireless Gateways: From the Xfinity …

  6. Which port to use on XB8 to attach external router | Xfinity …

    Nov 1, 2024 · Now when using the XB8 and wanting to connect a router you would first enable bridge mode and then use port 4 for maximum speed or If you are using an ethernet cable …

  7. NEW xFi Gateway XB8 | Xfinity Community Forum

    Feb 24, 2022 · I will be needing to remove the xFi Pods from my modem through the Xfinity app to have the ability to change back to the 2 channels. When I do this, I can set up my cameras.

  8. How to get 2GB with XB8? | Xfinity Community Forum

    Dec 1, 2024 · Xfinity has upgraded my modem to the XB8 so that I can get 2Gbps and while the bandwidth coming to the modem is 2Gbps (running Xfinity test in the app) , it drops when …

  9. Is there still no way to split the 2.4 and 5ghz bands? | Xfinity ...

    Dec 13, 2024 · The default is for all the bands to share the same SSID. However, in the Xfinity app on your phone you can select to split bands. This allow to give a different SSIDs for each …

  10. Xfinity XB8 Router/Modem Login | Xfinity Community Forum

    Mar 31, 2025 · Xfinity XB8 Router/Modem Login Comcast technician came in today and replaced my defective XB7 router with a new XB8 router. Technician installed and activated the XB8. …