Best upgrade for SGC servers; LPS vs network switch

optical

Optical FMC package from SGC made a pretty significant impact for me and my Roon end point. Wish I had done this years ago had I known.

Is the optical package dry or thin sounding?  I have seen some posts suggesting such.

Not sure about their setups that claim thin sound, or what optical they are using. 

I am using this setup based on feedback here and at WBF. I have Innuos Zenith Mk3 with LessLoss Echo's End Dac with LL Fire Wire 640X. No this sound here also has a LPS for the Optical Converters. 

Hello @mdrone,  I was concerned with the thin or lean comments on the fibre conversions, as well as adding two more power supplies.

I went with a M12 switch and Optimo 3 power supply, both from JCAT.

Stunning improvement.  The switch can be placed just in front of the streamer, or for me I needed it between my modem, Nucleus, and Supra cat 8 runs to each audio room.