is there any ripple noise spec requirement for GMSL PoC power supply?

Question

Hi Sir, 
 can you help to verify , is there any ripple noise spec requirment for GMSL PoC power supply? 
 thanks

LiMason · Accepted Answer

POC source should be filtered before coupled into GMSL path. Theoretically the noises should be eliminated to protect GMSL signals from disturbance.)