[time-nuts] Possibly off topic - Jitter on Ethernet over poweradapters
David J Taylor
david-taylor at blueyonder.co.uk
Mon Feb 11 06:15:49 UTC 2013
It is unlikely to add much noise. The PoE device only puts a DC bias
on the twisted pair. The data signal is differential. It is
transformer couple to is pretty much is immune to common mode noise.
So even iif the DC bias was noisy I don't thing it would matter.
Chris Albertson
Redondo Beach, California
====================================
Chris,
This isn't PoE we're discussing. It's data over "mains wiring". 110 V AC
to you, 240 V AC to me. Homeplug.
http://www.dabs.com/products/zyxel-pla4201-500mbps-mini-powerline-ethernet-adaptor-twin-pack-83VC.html?q=ethernet%20power%20line&src=16
Cheers,
David
--
SatSignal Software - Quality software written to your requirements
Web: http://www.satsignal.eu
Email: david-taylor at blueyonder.co.uk
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