What It Was Like Getting Comcast Gigabit Pro

As an excited prospective Gigabit Pro customer, my favorite reading to return to has been James Watt’s Medium.com article about his install experience. To that end, I wanted to create a similar post documenting my own install experiences so that you future Gigabit Pro users can learn from my experience and maybe get some of your questions answered.

The focus of this article is not a technical article about how I prepared my network for 10Gbps. I may create another article soon detailing the setup of my network and how I am handling the bandwidth. The purpose of this article is to document my installation experience. So let’s dive in!

Initial Inquiry

My journey starts in mid-April of 2019. I headed over to the /r/Comcast_Xfinity subreddit to inquire on how I could get an order going. They were actually quite helpful over there, and shortly I was receiving a call from a representative from Comcast Sales Operations.

Talking with the sales representative, he was able to look at his network maps and determine that there was a fiber tap very close to my house, actually only about 5 houses down to the main street. Based on this information, he thought I should be eligible for the service.

For those of you who are curious if you might be eligible, check utility poles near you for something that looks like this:

Comcast’s fiber tap near my house.

I went over all of the initial information with sales, pretty much in line with what I had found out during my research. It would basically cost $1,000 to install and $319.99/month thereafter. This was not unexpected, but was a large increase over the roughly $70/month I was paying for my cable line, so I decided to give it some thought before proceeding.

My old WOW cable Internet continued to be on the decline in quality, and it didn’t seem like there was any resolution in sight. This frustration gave me the push I needed, and about a month later in mid-May, I was reaching back out to sales to tell them to get the ball rolling.

Pre-Installation Process

Although I appeared to be close by to the fiber tap on the maps, the first step in the process still needed to be an on site survey. Comcast informed me that they would get someone on the site to make sure I was really eligible, and then we could move forward from there.

It was made clear to me that this was going to be a multiple-month process, and if eligible, we would “try” to get it installed before the winter months came and the ground would become too frozen to dig.

Someone must have come to the site at some point, but no interaction was needed with me. Comcast didn’t call me back directly, but after a few weeks I called to follow up and was told that my initial site survey had been approved and we were moving forward with the installation.

The next step would be waiting for approvals and permits. Evidently the install process for Comcast works something like this internally:

  • Perform site survey to make sure that the building is serviceable.
  • Create a formal installation design \ plan and submit it for approval.
  • Review of the installation plan by finance team to determine if costs are acceptable to move forward.
  • Submit permit requests to applicable local government.
  • Begin construction once permits are received.

The whole installation was rife with misinformation from my Comcast representative who always seemed to be out of the loop and a few steps behind on the process, which makes me wonder who is really in charge of coordinating the tasks. I don’t hold this against him but I do think there is a ton of room for Comcast to improve communication both internally and with their customer during this long process.

A few examples of such confusion \ misinformation throughout the process:

  • Around a month after being told my site survey was complete, I received a call from the construction contractor asking to schedule a time to meet me for a site survey. Apparently this was when he was out to draw up the design.
  • At one point, I was told by Comcast that we were “waiting on permits” from the government and then told by the cable installer contractor that we were waiting on Comcast for financial approval. That turned out to be correct, and once it was approved then the wait for permits began.
  • When construction began, I called up my Comcast rep to inform him of the progress, but couldn’t reach him. The next day he called me to inform me that the permits had come in and we could start construction soon. (Though it already started a day earlier.)

5 Months Later

Most of what I had read online suggested that it was about a 3 month lead time from inquiry to install, but for me this was not correct.

Finally after months of waiting for permits and approval and seemingly making no progress, the contractor called me to inform me that they were scheduling directional boring. From mid-May to the beginning of October, we were finally ready to get some actual work done.

The installation would happen in 4 stages:

  • Directional Boring – The cable contractor installed an orange conduit several feet underground leading from my back yard to the utility pole where the fiber tap is located.
  • Pulling The Cable – The cable contractor would visit to pull the fiber cable from my basement to the utility pole.
  • Splicing – The cable contractor would visit to add the connections on both ends of the cable and plug it in.
  • Setup – Comcast would send out a representative to install the Juniper router and actually bring the connection up.

Directional Boring

The directional boring process began for me on the last day of September. No appointment was necessary, I simply awoke in the afternoon to the sound of machinery running outside. I had missed the voicemail from the contractor so I wasn’t even aware anyone would be coming – it was a really nice surprise.

Most of the work occurred in the utility easement behind my house. They did have to bore into my backyard, but they only dug a single hole next to the house. It doesn’t appear they even brought the equipment into my yard.

Deep Holes for Directional Boring
It was a bit wet that day!
Fiber’s on the way!

This was such a process, they actually had to leave their equipment overnight and finish the next day. Of course, being as excited as I was, I had to go back and take some pictures to document this part too!

Directional boring equipment — not so boring after all!
North American Fiber-Seeking Backhoe
The legendary orange spool – usually reserved only for large infrastructure installs on the side of the highway.

Once they came back the next day, they finished everything up and planted some grass. They left a pull cord in the conduit so that they could return and fish the cable more easily later.

My conduit emerging from the ground near the utility pole.
Re-planting grass over the holes.

Running The Cable

I eagerly waited for the next step to begin, and for me it took about 10 days. I awoke to a few missed calls, and Comcast’s contractor was telling me they had some crews nearby and asking if they could do the installation that day.

I had work in a few hours, but I’d been waiting for this so eagerly for so long, so I made it work. The crew came out and promptly finished the inside part of the job so I could go to work on time

Fiber coiled up in my basement, so close, yet so far away…

When I returned from work, I was thrilled to see that the fiber was hanging from the utility pole. I went out the next morning to take some pictures.

My fiber coiled up on the utility pole, waiting to be connected.

Now, I was just simply waiting for step 3 of the install – to schedule the guy to come out and splice the connection. The Comcast contractor informed me that we were waiting on final schematics from Comcast to proceed.

Almost 2 weeks later, there was still no update. There were some changes on the pole though, someone had moved my fiber around and made this mess that looked like it was ready to fall down any minute!

The fiber moves on the pole.
Hopefully it stays up there!

At this point, my contact at the contractor stopped answering my calls, and his voicemail box was full. I was so eager to continue the install, but even Comcast was not able to update me on what was going on.

Disaster Strikes… Temporarily.

During the wait, we had a weekend where we got very large amounts of rain. I was getting ready for bed one Saturday night, and ran down to the basement to quickly grab something. There, I was shocked to find my floor flooded.

Water on the floor! Water under the server rack!
I was glad to have my elevated shelving keeping my old computer stuff off the floor today.

At first, I was just very surprised and confused. The areas where this water was located were not areas where there were any pipes or pumps very close by to account for the reason why there was water there.

It hadn’t even dawned on me right away to check the fiber, until I swore I saw it drip while I was standing there trying to figure out what had happened. Sure enough, I gave it a little shake, and:

Leaky fiber conduit.

Fortunately, after a Sunday afternoon call to the cable contractors, they quickly sent someone out the next day to fix the issue (right before a week with lots of rain, too). Fortunately in the end, nothing of any value was damaged. The contractors did some additional sealing where the fiber comes into my house, as well as at the fiber vault, so we are hoping this issue is now solved.

I should note, my house is located at a very low elevation. The fiber cable is at a much higher elevation than my basement for most of its run, and my backyard is very sloped. This did not occur due to a poorly sealed entry point, they did a nice job sealing around the wall penetration, what actually happened was water entered the fiber conduit up at a higher elevation and then came rushing down the conduit into my house.

With this out of the way, this got me back in contact with the contractor and we immediately got the next part of the process moving!

Splicing The Fiber

Finally, I had some forward motion from the contractor again, and we were able to move forward with the splicing part of the installation at the very end of October.

For this part of the installation, two Comcast techs came out with some expensive equipment and completed the splicing of 6 fiber pairs into a patch panel which they installed in my rack.

Fiber splicing!
Another angle on the fiber splicing.

Once they left, they informed me that they still needed to complete some work on the pole before they would be able to pass the job back to Comcast.

This would take another 9 days, but finally, the contractor’s work was done and Comcast was ready to schedule the last appointment for the installation!

Comcast needed some time to order the equipment, so the installation would be scheduled a little more than a week out, for a final install date in mid-November.

The Historic Day — Installation!

Today started out very early for me. I am a night shifter, and for most of the install process I have had a lot of success scheduling things at 2PM. Unfortunately, for this part of the install, they would only schedule it at 8AM. So, last night, I got to bed as early as I could after work and started the day a bit sleep deprived.

A few minutes before 8AM, I popped out of bed and saw a Comcast truck parked outside. I went outside and talked to the technician, who had arrived with an XFi modem for Gigabit cable service. I explained to him that this was a FTTH service and we needed different equipment. He fortunately understood what I was talking about and put in a call to dispatch. At this point, I also tried to reach my account manager via phone, but apparently he hadn’t started his day yet. After finishing his call to dispatch, the tech informed me that someone else would be en route.

I called the 1-800-XFINITY hotline and spoke to their appointment managers to confirm that someone else was on the way. It seemed like everything was being handled correctly. I got off the phone and 30 minutes later the correct technicians with the Juniper equipment arrived!

The install started out pretty smoothly, the Juniper ACX2100 was racked up and powered on and fiber connected to the patch panel. Unfortunately, the head-end had installed the incorrect optics. There was a 1Gbps SFP at the head-end and my 10Gbps SFP at my Juniper would not negotiate a connection (plus the connection is supposed to be above 1Gbps). The install technician was very patient and stuck around for several hours while making phone calls and trying to get the head end issue resolved.

Eventually, after someone was finally dispatched to the head-end, they did not have the correct SFP. I almost thought my installation would be off for the day, but as luck struck, the technician on site at my house found that he did have an extra correct module. So he drove off to the head-end to install it himself.

Upon his return, we finally were getting somewhere. He spent several more hours on the phone with the Metro-E team performing circuit testing to ensure that everything was up to quality specs.

In total, the install which we expected to take 4 hours took just over 6 hours. I was glad that we scheduled it so early in the day, or it might not have even gotten done in a single day.

I really do have to commend the install technician for his persistence and I feel he went way above and beyond the call of duty to make sure my connection got online today. I plan to leave him an outstanding review when his project manager calls to take my feedback survey, which my account manager told me to expect.

The completed install at the pole… I do hope they plan to come back and clean this up more and it doesn’t fall down in the meantime.
The finished install in my network cabinet, and the Juniper in all its glory!

So now that it’s installed, how is it?

I don’t think reality has even quite sunk in for me yet, but from my experience so far, I feel that I now have the best Internet connection money can buy!

How can you beat a stable 2.5ms ping to Google?!

This next part seems to be up for dispute on a lot of Reddit\Internet posts, so let me clear this up for anyone who wants to know.

Yes! Gigabit Pro comes with two circuits. A fiber optic handoff provisioned for 2Gbps/2Gbps and an ethernet handoff provisioned for 1Gbps/1Gbps. Each circuit gets a public IPv4 and a /48 block of IPv6.

Here are my current speed test results on each independent circuit:

Fiber circuit speed test, 2Gbps symmetrical.
Copper circuit speed test, 1Gbps symmetrical.

How am I going to use all of this bandwidth? Well, I consider the copper circuit to be somewhat of a bonus, so I am planning on using Policy Based Routing (PBR) on my Ubiquiti EdgeRouter Infinity to route very quality sensitive traffic, such as VoIP phone traffic and my Twitch RTMP broadcasts, out the ethernet connection. This way it will not be impacted by bursty traffic on my fiber connection and will provide the best overall quality and reliability. I was doing something similar already with my existing dual cable modem dual ISP setup that I had created temporarily while waiting for the fiber.

For those wondering, my preliminary testing shows that it is in fact possible to use all 3Gbps at once:

IPerf Testing

Overall I am extremely pleased with the service so far and I look forward to being a Comcast fiber customer for years to come! πŸ™‚

36 Thoughts on “What It Was Like Getting Comcast Gigabit Pro

  1. Yu Tube on November 16, 2019 at 1:33 AM said:

    What a awesome article !
    Thanks for taking the time to include all the details

  2. Can you please tell me the following:

    1.) What equipment did Comcast provide in your rack?
    2.) What equipment you had to purchase?

    I was pre-approved for the fiber line as it is 240~ feet away from my house.

    Thank you!

    • Kirk Schnable on March 20, 2020 at 2:11 AM said:

      Hi, sorry for the delayed reply here. Comcast provided the fiber termination panel (with the Comcast logo on it) and they also provide the Juniper.

      Comcast will provide you with a very very basic metal mounting bracket, but the nice cabinet pictured was mine that I installed, I didn’t want to use their very basic mount.

      The Juniper is just a fiber termination device. You can connect 1 10Gbps fiber cable (provides 2Gbps connectivity) and 1 1Gbps ethernet cable simultaneously. Each will get a public IPv4 address as well as their own IPv6 blocks. You will still need to provide a router to do your NAT and firewall and all that. I am using a Ubiquiti EdgeRouter Infinity. https://www.ui.com/edgemax/edgerouter-infinity/

      Comcast provided the fiber patch cables between the fiber box and their Juniper. I provided the one between the Juniper and my EdgeRouter. I got it from FiberStore. http://www.fs.com

      Since you have both drops you can actually achieve 3Gbps aggregate, and it’s genuinely like having 2 Internet connections. So you can have 2 separate networks if you want, or use just one if you want. I personally have both terminating into my EdgeRouter and route specific things out specific connections with some complicated PBR routing policies.

  3. John g on March 17, 2020 at 12:31 PM said:

    Thanks for this awesome article.
    Can you please upload more speed test but using europe/asia servers? My att fiber has really low speeds to these areas and I wonder how good/bad is gig pro. Thanks.

  4. John G on March 20, 2020 at 6:26 PM said:

    You pretty much confirmed what I feared. Att peering just plain sucks. Even if I’m located in Houston we shouldn’t be having that much of a difference in up/down speed.
    Here are my results:

    Berlin, Germany – Consultix 10G
    ping 136ms–158.64/119.14
    https://www.speedtest.net/result/9159561113

    Milano, Italy – Fiber Telecom SPA
    Ping 138 44.66/132.58
    https://www.speedtest.net/result/9159621243

    Gravelines, France – OVH Cloud
    Ping 118 253.33/146.06
    https://www.speedtest.net/result/9159609928

    Manchester, UK – FibreNest
    ping 118 185.03/62.95
    https://www.speedtest.net/result/9159624840

    New Delhi, India – Powernet Communications Pvt. Ltd.
    ping 279 152.18/98.19 (beat you at that one hah)
    https://www.speedtest.net/result/9159628025

    Khabarovsk, Russia – Rostelecom
    ping 263 82.10/72.16
    https://www.speedtest.net/result/9159631458

    Tokyo, Japan – i3D.net
    ping 148 498.65/38.13 (beat you on this one too lol)
    https://www.speedtest.net/result/9159634865

    Thank you for taking the time to do these test. I knew something was off every time I tried to get something from european servers never knew this connection was so bad. There is a reason this gig connection is $50-$80 a month and it is because they don’t provide good peering outside of mainland USA.

    • Kirk Schnable on March 21, 2020 at 7:42 PM said:

      Yeah there will always be loss of speed with overseas connections, it’s just a matter of how much capacity the ISP has and how adequate it is, but you generally should never expect to see full speed to those locations either due to the latency. It does appear though from our results that Comcast’s peering is a bit more robust than AT&T’s though.

      There are numerous other reasons for AT&T’s fiber being cheaper, for instance they use GPON residential fiber technology, which is a shared node (similar mindset to how a coax node works, but fiber based). Comcast’s Gigabit Pro is a metro-e fiber circuit, and all the documents I saw during installation called it “dedicated Internet access” (I even have a Comcast Circuit ID printed on my Juniper) – this is usually a much more expensive product out of reach to all but the enterprise customer. AT&T GPON fiber runs off of a shared residential node, where I was told there is a 10G fiber transceiver on the head end router for my town that is my port.

      I did hear a rumor that Comcast is rolling out a more “node based” fiber more similar to AT&T’s fiber in some newly constructed neighborhoods, but for most who get the product it seems to be a metro-e circuit.

  5. Kirk, thank you so so much for your incredibly helpful post. I keep trying to call Comcast at 1800-XFINITY and no one knows about this Gigabit Pro service. I posted in the subreddit but haven’t yet heard back. Is there any contact number / info you could provide me so I could reach out to whomever worked with you? Apologies for the bother.

  6. Albert Day on June 5, 2020 at 6:54 PM said:

    Hey Kirk! Awesome setup and completely jealous! I am with Vik. I have tried dozens of times and no one even knows what the service is. Could you send me a contact you used? Thank you!!

    • Kirk Schnable on June 7, 2020 at 5:02 PM said:

      I’ll send you an email, and I removed your email address from the public comment to prevent spam. πŸ™‚

  7. Garrison Carter on July 12, 2020 at 11:48 PM said:

    Hey there. Loved the write up. I have been trying to get gigabit pro for years and finally am in an eligible location. I was wondering if you could pass along your contact as well via email?

    • Kirk Schnable on July 17, 2020 at 5:32 PM said:

      I don’t think anyone I’ve sent it to has heard anything back or had any luck, at least I haven’t heard back anything positive, but I’ll send it over.

  8. Joe Smith on July 14, 2020 at 11:34 AM said:

    Can you send me your point of contact also

    • Kirk Schnable on July 17, 2020 at 5:32 PM said:

      I don’t think anyone I’ve sent it to has heard anything back or had any luck, at least I haven’t heard back anything positive, but I’ll send it over.

  9. Edward on August 3, 2020 at 12:45 AM said:

    Same story for me, I can not even find details from anyone when I call to inquire about our house we are moving to in September showing 2Gig available. Every rep is asking if I am looking at business packages… Any contact info would be appreciated also, thank you.

    • Kirk Schnable on August 11, 2020 at 3:38 AM said:

      I’ve not been hearing back from anyone who I’m sending the contact that they’re getting anywhere… but sent you an email.

  10. Tamilarasu Ulaganathan on August 5, 2020 at 11:16 PM said:

    Why are they using Juniper ACX2100 To terminate the connection?, it looks like it is very expensive.
    Isn’t there a cost effective way to terminate it?

    • Kirk Schnable on August 11, 2020 at 3:39 AM said:

      I would think there must be more cost effective ways to do it, I would guess the reason is because Comcast uses this for their metro-E enterprise products and probably didn’t want to go through the process of creating a new standard for Gigabit Pro.

  11. Have you tried bypassing the Juniper and connecting the edge router directly to the Comcast fiber? Wondering if you can provisiΓ³n the edge router with the Juniper IPs?

    • Kirk Schnable on August 15, 2020 at 5:48 PM said:

      No, I haven’t but there is no reason to do this. The Juniper rental is included in my monthly fees and renting it is not optional.

  12. can i ask if there are similar cheaper routers that perform pbr suitable for 100mb x 100mb connections and if this affects the connection throughout the wider network or only over lan

    • Kirk Schnable on August 19, 2020 at 3:11 PM said:

      As far as I know this works on any Ubiquiti EdgeRouter, here is their guide on PBR which features an ER-4 in the guide, a much cheaper device which should be suitable for your needs depending how many uplink ports you want: https://help.ui.com/hc/en-us/articles/204952274-EdgeRouter-Policy-Based-Routing

      Here are their EdgeRouter product lines: https://www.ui.com/edgemax/edgerouter/

      I’ve previously set up PBR on an EdgeRouter 8 Pro which worked quite well for me and was sort of my beta test before buying the EdgeRouter Infinity. If that model is in your price range, it’s an awesome rack mountable router and it performed great for me for many years on my cable Internet.
      For a short time while I was waiting for Gigabit Pro to be installed, I picked up a second cable line. During that time I had a 500/50 and a 250/20 line that I used PBR on the ERPro-8 with great success.

      The PBR effects the routing tables for anything that hits the default gateway, so when making a PBR table you need to consider any route that your EdgeRouter connects to (Internet, other VLANs, other physical LANs, etc).

      Let me know if you have other questions. πŸ™‚

      • Marius Valmont on October 26, 2020 at 5:50 AM said:

        Hi Kirk,

        Thank you for all you do on this thread. I am pretty much a noob when it comes to all this world you are so expert in but I must say that in my quest to understand it all…reading and rereading your posts a lot of it is starting to gel.

        I too would appreciate an email from your with your Gigabit Pro Rep contact. I’m in Illinois/ Chicago to so a direct link to your exact person would be a big help as I’m getting the run around too πŸ™‚

        Thank you so much, Marius

        • Kirk Schnable on October 26, 2020 at 6:11 PM said:

          I see you’ve commented twice, sorry the comments here are manually approved before appearing on the website.

          I’ll shoot you an email.

  13. Would you mind sending me the contact info for 2gbps as well? Calling their sales department isn’t helpful, no one knows what I’m talking about!

  14. Twizt3dkitty on August 23, 2020 at 6:13 PM said:

    I managed to just call 1800xfinity and fully explain the product and specify the 1000$ install fee. The rep said “wait… what?” Then went to get a supervisor, confirmed the product and said that step one is a sales order. She put it in, gave me a ticket number and said someone would call me within 48hrs. So hopefully I get that call and we’ll see what happens. One thing I will add about the juniper vs metro e connections, while everything i have read states gig pro uses juniper, I can say that every enterprise I have worked in that uses comcast metro e circuits, they are delivered on cienna 3903s I believe. I happen to work for a competitor that delivers sdwan to enterprise customers. So I see these and Verizon Canoga perkins circuits all the time. Ill post back when I hear from sales.

    • Kirk Schnable on August 25, 2020 at 12:25 AM said:

      Interesting insights, best of luck to you on your Gigabit Pro quest!

      • Twizt3dkitty on September 10, 2020 at 3:07 PM said:

        So just to expand on my story, I will eventually make my own blog talking about the install, I never got the call within two days, so called back in 3, the rep I got then actually knew the product, and said he saw the ticket, and there was a rep assigned. He said the best he could do was send her an email saying to reach out to me. I accepted this and got an email from her about a day later. She asked me why I wanted gig pro, and what I would use it for, specified the costs and asked if I was still interested. I sent a reply with an essay as to why I want the service and she said that I passed the digital survey and the field would reach out to me. Got a call a few days later from someone different saying that I passed the digital survey and she was sending it to the field to begin design and she would call me back to discuss the results. I then got a call from a guy at least local to my state but not area code asking for specifics on my house. He then said he had what he believed he needed and would get all his paperwork turned in by the next morning. And that’s where I stand. Still waiting for the call to discuss everything I guess.

  15. Not sure if you still monitor this but I’d love contact information. Comcast is giving me the run around.

  16. FYI – if you want to call Comcast to get the process started, there was a recent post on Reddit which seems to have good details on how:

    When you call, don’t let them transfer you. Ask the agent to open a ticket using ER One to complete the form that appears. The first drop down asks them to indicate for which Comcast service the ticket is for – gigabit pro starts with “OC” and says “Gigabit Pro Lead”.

    It’ll then prompt them to ask some questions to pre-qualify you. You’ll get a follow-up (in theory) from someone in the right department within a week, hopefully.

  17. Marius Valmont on October 25, 2020 at 10:29 PM said:

    Hi Kirk,

    This has been a really interesting thread. Thank you so much for publishing such finite details and thanks to all else who have posted about their journey as well.

    Kirk, I too have started this journey and as others have stated herein….I too am getting the run around and the “what plan is that”? and the “Oh you want Enterprise”…etc, etc…. I would love to get in touch with your Rep for this project if you would be so generous of spirit πŸ™‚ I am in Illinois/Chicago area too so your direct contact over there would really help me.

    Thank you so much, Marius

  18. Henry Rebutiaco on November 24, 2020 at 10:23 AM said:

    Kirk,

    Please send me the info to contact them. I’m so dying of having gigabit pro.
    Thank you so much!

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