kam518's profile

Contributor

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40 Messages

06/07/2026 7:37 PM

X class internet and Docsis 4.0 with XB10

I noticed they have been doing work on the street. They put a new amplifier and nodes in my housing development and then put spooled more fiber up on 2 telephone poles on the entrances in our neighborhood last month. Last week a contractor was putting the fiber into the nodes. Does that mean we are getting X-class internet soon? This is in Buckley WA in the Seattle-Tacoma area.

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Official Employee

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3.8K Messages

4 months ago

Hi there, @kam518 Thank you for taking the time to reach out regarding the work that is being performed on your street! The X-Class service is fantastic, I have it where I live and it makes a world of difference. Xfinity will notify you via email, text message, and through updates in the Xfinity App as soon as network construction in your neighborhood is complete and X-Class speeds become available. 

Contributor

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40 Messages

4 months ago

I have never received anything from Comcast when they are doing construction, just planned outage for routine maintenance. So far Comcast is a year and a half behind from what they told me when X class internet would be available.

Official Employee

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3.8K Messages

I understand, @kam518 the time that was provided was just an estimate, there are a lot of factors that can delay your area being upgraded. I would recommend just keeping an eye out for any emails and or texts that will let you know when the upgrade begins.

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Visitor

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2 Messages

4 hours ago

Saw a comment of yours from a while back. Just thought you might appreciate some optimistic info. I am in the Gig Harbor WA area, just got symmetrical speeds up to a gig(ironic) offered. I had to sign up for the plan at my local Xfinity store/online(it offered me symmetrical speeds, and I actually "downgraded" from 1300 Mbps down 40 up to 300 symmetrical as I do some media work and upload a lot), then have them call tele-sales to order me the XB10 Modem(had been previously using an Arris S33 that I owned). Arrived 2 days later. Then had to schedule a tech visit to have them remove all coax filters and cable TV boxes in my house/garage. I now use the XB10 in bridge-mode with my own router, and have my router connected via ethernet to an Xi6 for TV and use Xfinity Stream on OTT boxes on the rest of my TVs, as opposed to having my XG1v4 & XG2v2 boxes run over coax. According to the tech, in order to have symmetrical speeds, there can only be internet on the coax in the house due to the frequency range they use to achieve it. Unsure if fiber is involved at any stage or just broader frequency coax.

Contributor

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40 Messages

@CJH1269​ I got the XB10 on Saturday and I have a TP Link Deco 67 and have 6 of them and with the XB8 I had both routers turned on. I set up the XB 10 on Monday and my download speeds really dropped and I noticed with the TP Link which is WiFi 7, downgraded the XB10 to WiFi 6, so I had to bridge the XB10. A technician came earlier and removed the MOCA inside the box  on the side of the house and there was a slight improvement but the internet slowed down during the evening. They have not done the Full Duplex yet just Docsis 4.0. They need to do more. It still doesn’t have low latency like they said it. I’m disappointed in the XB10.

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