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Re: Verizon Policy Statement on Net Neutrality


From: Scott Helms <khelms () zcorum com>
Date: Mon, 2 Mar 2015 10:06:34 -0500

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> 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>> 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>>> 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>
                --------------------------------
        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>>
        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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