Nevion CWDM-18 - Manual (Page 5)

CWDM-18 Rev. B
nevion.com | 5
2 Specifications
2.1 Optical specifications
Number of channels 18
Available wavelengths (nm) 1271, 1291, 1311, 1331, 1351, 1371, 1391, 1411, 1431,
1451, 1471, 1491, 1511, 1531, 1551, 1571, 1591, 1611
Connector LC/UPC
Insertion loss (end to end, including
connectors) 4dB typical
5.4dB max
Channel Spacing 20nm
Passband 13nm min
Transmission circuit fibre 9/125um single mode
Adjacent Channel Isolation 30dB min
Non-Adjacent Channel Isolation 40dB min
Directivity 45dB min
Connector Return loss 45dB min
Polarization depending loss 0.2dB max
Ripple in passband 0.5dB max
Operating Temperature 0
– 70 o C
Storage Temperature -40 – 85 o C
Optical Power 300mW max