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DISCOVERY
MPO/MTP Polarity Methods for High-Density Racks
A practical buyer guide to Method A/B/C polarity, cassette mapping, and how to avoid crossed Tx/Rx in trunk deployments.
DAC vs AOC: Which Cable Fits Your Rack?
Compare reach, power, EMI, and total cost for short-reach interconnects inside and between racks.
CWDM vs DWDM: Channel Planning for Metro Links
When to choose CWDM economics versus DWDM density for campus and metro expansion.