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CWDM channels wavelengths bandwidth

Time:2022-03-18 Views:1622
CWDM wavelengths have 18 CWDM channels from 1270nm to 1610nm, 20nm gap between adjacent central wavelength, the cwdm bandwidth of central wavelength is -6.5nm to 6.5nm.
HyOptic passive CWDM filter bandwidth is -7nm to 7nm or -7.5nm to 7.5nm, that big range bandwidth can meet different requirements.
CWDM channels