[time-nuts] Re: About 10 MHz Optical Distro

[CFO]

 From here
https://forums.xilinx.com/t5/Serial-Transceivers/Sending-10Mhz-clock-over-Fiber/td-p/1026390

They suggest these

*** SNIP ***
what length do you need to send over ?

this sort of stuff is a LOT cheaper and more rugged, and more than 
capable of sending 10 MHz clock

Cable
https://uk.farnell.com/broadcom-limited/hfbr-rus100z/cable-fibre-optic-1-fibre/dp/1247714 
<https://uk.farnell.com/broadcom-limited/hfbr-rus100z/cable-fibre-optic-1-fibre/dp/1247714>

Drivers
http://www.farnell.com/datasheets/1812660.pdf?_ga=2.29282815.2110613125.1570030173-2072545025.1569659196 
<http://www.farnell.com/datasheets/1812660.pdf?_ga=2.29282815.2110613125.1570030173-2072545025.1569659196>

and you just drive it with TTL.

*** SNIP ***


Using cheap POF - It seems like 50m is the max for 10MHz
But i think with POF , we should be able to "do connectors at home"

Using 200 μm PCS cable , it seems you could go 120m at 50Mbd


But a 100m SC connected fiber cable was "only" like $30 on Aliexpress

They seem a "bit like" the other drivers mentioned , but starts with A 
instead of H


CFO
Still timenut beginner