DWDM O band
Time:2020-01-07
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DWDM O-band wavelength is from 1260nm to 1360nm, which is in the 1310 window region that has lowest dispersion. So it is used for 5G fronthaul networks.
Zero Dispersion Wavelength (λo): 1304 nm ≤ λo ≤ 1324 nm.
Zero Dispersion Wavelength (λo): 1304 nm ≤ λo ≤ 1324 nm.
O-Band: 1260nm to 1360nm
E-Band: 1360nm to 1460nm
S-Band: 1460nm to 1530nm
C-Band: 1530nm to 1565nm
L-Band: 1565nm to 1625nm
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