[time-nuts] 10 MHz over optical fiber?

steve heidmann steveheidmann at yahoo.com
Mon Nov 24 19:48:25 UTC 2008


Hi Marco ,
 
You might try firecoms if it's not too hot in there.  (plastic)
 
                     Steve

--- On Mon, 11/24/08, Marco IK1ODO -2 <ik1odo at spin-it.com> wrote:

From: Marco IK1ODO -2 <ik1odo at spin-it.com>
Subject: [time-nuts] 10 MHz over optical fiber?
To: "Discussion of precise time and frequency measurement" <time-nuts at febo.com>
Date: Monday, November 24, 2008, 7:31 AM

Hi all,

I have to carry a 10 MHz standard frequency signal inside an EMC 
screened room via fiber optic cable.

Not willing to re-invent the wheel, do something like an optical 
standard frequency link exist on the market?
I think it is possible to use standard 100MB LAN transceivers, and 
POF. Phase noise requirements
are not very stringent, and the distance is in the order of some tens 
of meters.

Marco IK1ODO / AI4YF


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