Another option would be a Meinberg NTP appliance.
https://www.meinbergglobal.com/
I have implemented a couple (for geographically dispersed data centres) of the
Meinberg LANtime M300 about 10'years back. They still run without a hitch, and
have done so without ever failing. "Ours" are dual radio units, GPS and DCF77.
They also provide 10MHz, the "quality" of which is determined by which XO you
select. See their website.
Really well recommended product, German quality ("Gründlichkeit" &
"Kwalitätsarbeit")
Wilko
(Who also has an M300 in his ham shack, albeit a DCF77-only unit 😀)
> On 22 Nov 2021, at 19:13, Shawn <com...@xmtservices.net> wrote:
>
> Hey Guys,
>
> I'd like to ask for opinions from the list if I could.
>
> I have a need to put a couple GPSDOs on some remote locations, 10MHz
> output plus NTP. Found some Spectracom 9183s as well as some
> Symmetricom XLi units on EBay that look like they'd fill the bill.
>
> The 10MHz will be mostly used by some Service Aggregation Routers to
> re-clock some DS1s that are being transported over packet microwave and
> the NTP is for the computers and cameras, the network is closed off
> from external access.
>
> I'd really appreciate any insights/gotchas/other suggestions that you
> guys may have in this arena.
>
> Thanks in advance!
>
> Shawn
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