DockStar status?
Ian Lepore
ian at FreeBSD.org
Wed Jan 30 18:16:00 UTC 2013
On Wed, 2013-01-30 at 13:03 -0500, Brett Wynkoop wrote:
> On Wed, 30 Jan 2013 10:47:27 -0700
> Ian Lepore <ian at freebsd.org> wrote:
>
> > Nothing designed for consumers / end-users. We make precision timing
> > gear that shows up in server rooms at ISPs, in cell towers, flying on
> > satellites, in the metrology laboratories of various nations, that
> > sort of thing. If you need a stable time source that drifts no more
> > than a few nanoseconds within a 24 hour period, or need to serve
> > hundreds of thousands of NTP and PTP packets per second, we've got
> > you covered.
> >
>
> Clock-in-a-box! Way cool. Do some of these devices have wwvb or gps
> receivers?
>
> In the past I have been tasked with getting clock sources for clients,
> and you never know when that might be the case again.
>
> -Brett
>
They virtually all have gps/gnss receivers. A few of them are at the
other end of that pipeline -- they have an ensemble of atomic clocks and
act as the ground stations generating the timing signals that eventually
propagate over RF.
-- Ian
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