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April 28, 2016 at 8:18 pm
#38615
Hi,
For 100 gbps over 500 km , i suggest you to use DPSK modulation formats.
You could use 8 channels with data rate 12.5 Gb/s(12.5*8= 100 Gb/s) or 4*25 gbps.
You should use dispersion compensation techniques.
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