XB8 Firmware Thread

dmginc · 2025-03-08T18:21:03+00:00

In the spirit of the old DSL Reports threads, I figured I'd start an XB8 firmware discussion. Looks like mine rebooted about 10 days ago with Prod_23.2_231009 installed.

Chris313AllNight

Got a reboot this morning during some early gaming and got this: CGM4981COM_8.1p8s2_PROD_sey

Tshirt

Chris313AllNight
currently have CGM4981COM_8.1p10s1_PROD_sey which I think was pushed in late august but I have rebooted several times in the last week it could have been more recent

computerman2

Currently have CGM4981COM_8.1p8s2_PROD_sey

Seems to be working fine here for all the tasks i do daily on my systems

computerman2

Updated Firmware for XB8, Came in Overnight

So far no problems seen myself here, but i don’t do too much advanced stuff at all, just surf the web, online gaming, sometimes online backup to Onedrive, File transfers between other Computers on Network only other thing

johnnyh12

Got an update last night:
CGM4981COM_8.2p5s1_PROD_sey

Tshirt

CGM4981COM_8.2p5s1_PROD_sey for a few days
seems very stable, speeds consistently above my 500/100 plan, phone via wifi reached 1400 down several times 5-800 typical

Moffetts

Moffetts 3 months later, Comcast’s engineers continue to innovate and are preparing to launch a D4.0 gateway/welder combo unit.

cypherstream

Moffetts every 3dB is doubling of power, so now its so blazingly fast, be prepared to harness the power of the sun in your coaxial cable!

MacLeech

Moffetts Seems like someone connected the Arecibo Observatory transmitter to the other end of the cable, since that is the modem’s received signal power.

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