Hardware NTP-synced Clock?

[grasshoppa]

Morning folks, I have need for a wall-mounted clock which syncs it's time to a local ntp source. I tried getting the radio sync'd clocks, but I guess I don't have a strong enough signal out here in california to get time sync, and anyway using the local source would be better regardless.

Anyone ever use something they'd recommend?

 

[dbwillis]

We use clocks from switch
All our critical systems use domaintime from grey ware software to synch.
Our standard systems usr group policy to synch to the dc's, which sync to the ntp
( tv, radio broadcasts)

 

[w1retap]

Raspberry Pi w/ GPS and PPS integration. It's about as cheap & accurate as you'll get without buying $2500+ dedicated time servers from someone like Spectracom.

Here's a complete tutorial: http://www.satsignal.eu/ntp/Raspberry-Pi-NTP.html

 

[FLECOM]

we are implementing these at work

https://timemachinescorp.com/

 

[grasshoppa]

we are implementing these at work

https://timemachinescorp.com/

Those are exactly what I was looking for, thank you.