Wednesday, September 26, 2018

DWDM over 140km DF?

We are looking at getting a DF pair over 140km. We'd like to run a handful of 10G circuits over it. It seems like a passive mux/demux with pre-amplifier tops out at around 120km (fs.com) - is our only option to get it regen'd along the path? My knowledge of long haul fiber runs is a bit lacking.



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