[time-nuts] 10 MHz over optical fiber?

[Lux, James P]

We do lots of this sort of thing at JPL. But the high precision does come at a cost..
Here's a paper from Bob Tjoelker and colleagues..
http://ipnpr.jpl.nasa.gov/progress_report/42-167/167C.pdf

There are various off the shelf products too, (you could buy a receiver and transmitter module from Ortel, for instance)

James Lux, P.E.
Task Manager, SOMD Software Defined Radios
Flight Communications Systems Section
Jet Propulsion Laboratory
4800 Oak Grove Drive, Mail Stop 161-213
Pasadena, CA, 91109
+1(818)354-2075 phone
+1(818)393-6875 fax

> -----Original Message-----
> From: time-nuts-bounces at febo.com
> [mailto:time-nuts-bounces at febo.com] On Behalf Of Scott Mace
> Sent: Monday, November 24, 2008 8:37 AM
> To: Discussion of precise time and frequency measurement
> Subject: Re: [time-nuts] 10 MHz over optical fiber?
>
> I'm looking for the same thing, but between buildings over
> singlemode fiber.  I have not evaluated any of these but I've
> been looking at:
>
> http://www.terahertztechnologies.com
> http://www.highlandtechnology.com/
> http://www.luxlink.com/
>
>         Scott
>
> Marco IK1ODO -2 wrote: