Re: [44net] Carrying 10 MHz reference clock over network ? (full message)

On Jan 2, 2022, at 08:17, Toussaint OTTAVI via 44Net <44net(a)mailman.ampr.org> wrote: Hi all, (Here's my full post, one line disappeared in the previous one) I'm thinking about building a GPS-disciplined 10 MHz reference oscillator. Of course, I'd like to add some networking features to it :-) NTP server is the most obvious, and is well documented. But I'd like to be able to carry 10 MHz reference signal to various locations in the shack over network cabling. My first idea is about using existing converters for TV/SAT : - RF to Ethernet passive couplers (a F connector tied to pins 1-2 of a RJ45 connector, $1 on Chinese warehouses). - RF to fiber adapters (such as those used in FTTH/CATV). But a first look shows frequency range is 50-1000 MHz. Anyway, I do not have any idea about whether it will work or not while maintaining the reference/stability purpose of the 10 MHz signal. Any suggestions ? HNY & 73 de TK1BI _________________________________________ 44Net mailing list 44Net(a)mailman.ampr.org https://mailman.ampr.org/mailman/listinfo/44net