nanog mailing list archives

Re: Verizon Policy Statement on Net Neutrality


From: Daniel Taylor <dtaylor () vocalabs com>
Date: Mon, 02 Mar 2015 09:16:19 -0600

My apologies for the implication.

I meant that on the Internet as a whole it is unusual for such speeds to actually be realized in practice due to various issues.

8-10Mb/s seems to be what one can expect without going to distributed protocols.

On 03/02/2015 09:06 AM, Scott Helms wrote:

Daniel,

The sold speeds are all actually less than the actual speeds. The PON customers are slightly over provisioned and the DOCSIS customers are over provisioned a bit more.

On Mar 2, 2015 10:01 AM, "Daniel Taylor" <dtaylor () vocalabs com <mailto:dtaylor () vocalabs com>> wrote:

    What do those 25 and 50Mb/s download rates amount to in practice?

    Statistically speaking, those might *be* symmetric.

    On 03/02/2015 08:41 AM, Scott Helms wrote:


        Daniel,
        For the third or fourth time in this discussion we are
        tracking and customer satisfaction for users who do have
        symmetrical bandwidth >24 mbps and have for a number of years.

        We see customer usage patterns and satisfaction being
        statically the same on 25/25 and 25/8 accounts.  The same is
        true when we look at 50/50 versus 50/12 accounts.

        On Mar 2, 2015 9:22 AM, "Daniel Taylor" <dtaylor () vocalabs com
        <mailto:dtaylor () vocalabs com> <mailto:dtaylor () vocalabs com
        <mailto:dtaylor () vocalabs com>>> wrote:

            I'm clearly not a normal user, or I wouldn't be here.
            Normal users have never experienced high-speed symmetrical
        service.

            People don't miss what they have never had.

            On 03/02/2015 08:09 AM, Scott Helms wrote:


                That's not the norm for consumers, but the important
        thing to
                understand is that for most of the technologies we use for
                broadband there simply is less upstream capacity than
                downstream.  That upstream scarcity means that for DSL,
                DOCSIS, PON, WiFi, and LTE delivering symmetrical upstream
                bandwidth will cost the service provider more which
        means at
                some point it will cost consumers more.

                WiFi is a special case, while there is no theoretical
        reason
                it must be asymmetrical but it works that way in practice
                because dedicated APs invariably have both higher transmit
                power and much better antenna gain.  The average AP in
        the US
                will put out a watt or more while clients are putting
        out ~250
                milliwatts and with 0 antenna gain.

                On Mar 2, 2015 8:58 AM, "Daniel Taylor"
        <dtaylor () vocalabs com <mailto:dtaylor () vocalabs com>
                <mailto:dtaylor () vocalabs com
        <mailto:dtaylor () vocalabs com>> <mailto:dtaylor () vocalabs com
        <mailto:dtaylor () vocalabs com>
                <mailto:dtaylor () vocalabs com
        <mailto:dtaylor () vocalabs com>>>> wrote:

                    Personally?
                    If the price were the same, I'd go with 50/50.

                    That way my uploads would take even less time.

                    It isn't about the averaged total, it's about how long
                each event
                    takes, and backing up 4GB of files off-site
        shouldn't have
                to take
                    an hour.

                    On 02/27/2015 03:11 PM, Scott Helms wrote:

                        Daniel,


                        "50MB/s might be tough to fill, but even at
        home I can get
                        good use out of the odd 25MB/s upstream burst
        for a
                few minutes."

                        Which would you choose, 50/50 or 75/25?  My
        point is
                not that
                        upstream speed isn't valuable, but merely that
        demand
                for it
                        isn't symmetrical and unless the market
        changes won't
                be in
                        the near term.  Downstream demand is growing,
        in most
                markets
                        I can see, much faster than upstream demand.



                        Scott Helms
                        Vice President of Technology
                        ZCorum
        (678) 507-5000 <tel:%28678%29%20507-5000>
        <tel:%28678%29%20507-5000>
                <tel:%28678%29%20507-5000>
                        --------------------------------
        http://twitter.com/kscotthelms
                        --------------------------------



                    --     Daniel Taylor          VP Operations Vocal
                    Laboratories, Inc.
        dtaylor () vocalabs com <mailto:dtaylor () vocalabs com>
        <mailto:dtaylor () vocalabs com <mailto:dtaylor () vocalabs com>>
                <mailto:dtaylor () vocalabs com
        <mailto:dtaylor () vocalabs com> <mailto:dtaylor () vocalabs com
        <mailto:dtaylor () vocalabs com>>>
        http://www.vocalabs.com/ (612)235-5711 <tel:%28612%29235-5711>
        <tel:%28612%29235-5711>
                <tel:%28612%29235-5711>



            --     Daniel Taylor          VP Operations Vocal
            Laboratories, Inc.
        dtaylor () vocalabs com <mailto:dtaylor () vocalabs com>
        <mailto:dtaylor () vocalabs com <mailto:dtaylor () vocalabs com>>
        http://www.vocalabs.com/ (612)235-5711 <tel:%28612%29235-5711>
        <tel:%28612%29235-5711>



-- Daniel Taylor VP Operations Vocal
    Laboratories, Inc.
    dtaylor () vocalabs com <mailto:dtaylor () vocalabs com>
    http://www.vocalabs.com/ (612)235-5711 <tel:%28612%29235-5711>



--
Daniel Taylor          VP Operations            Vocal Laboratories, Inc.
dtaylor () vocalabs com   http://www.vocalabs.com/            (612)235-5711


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