On Tue, May 12, 2015 at 7:00 PM, Tucek, Joseph <joseph.tu...@hp.com> wrote: > > I'm looking for information on non-GPS time sources. > > For background, I need to provide PTP
I believe this was "recently" discussed on ntp:questions. People often forget dial-up (ACTS) which is supported by the PTP capable Microsemi SyncServer 3NN models which also have OCXO/TCXO/Rb hold-over options. EndRun used to make ACTS capable units as well but I believe the current products are RF only. If your UTC requirements are sufficiently loose you can use VoIP as opposed to a "tradition" land-line. _______________________________________________ time-nuts mailing list -- time-nuts@febo.com To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts and follow the instructions there.