Parameter |
Unit |
Specification |
Channels Number |
ch |
2, 4,8, 16 |
Central Wavelength |
|
ITU-T Grid |
Bandwidth(@0.5dB Passband) |
nm |
≥14 |
Channel Passband |
nm |
λITU±6.5 |
Insertion Loss(Typ). |
dB |
1.4, 1.6 ,1.8 ,4.3 |
Insertion Loss(MAX) |
dB |
1.8, 2.0 ,2.5, 5.0 |
Ripple |
dB |
≤0.3 |
Adjacent Channel Isolation |
dB |
≥30 |
Non-adjacent Channel Isolation |
dB |
≥45 |
Return Loss |
dB |
≥45 |
Polarization Dependent Loss |
dB |
≤0.10, ≤0.15 ,≤0.20, ≤0.25 |
Directivity |
dB |
≥50 |
Environmental Conditions: |
Parameter |
Unit |
Specification |
Operating Temperature |
°C |
-5~+65 |
Operating Humidity |
%RH |
≤93 |
Storage Humidity |
%RH |
≤93 |