China C21-C60 Wdm Single Fiber/Dual Fiber 4 8 16 Channel DWDM Mux/Demux 40CH AWG DWDM, Find details about China Optical Fiber, CWDM Module from C21-C60 Wdm Single Fiber/Dual Fiber 4 8 16 Channel DWDM Mux/Demux 40CH AWG DWDM
Parameter | Unit | ||||
Channel spacing | nm | 20 | |||
Number of Channels | ch | 2x8 | |||
Central Wavelength | nm | 1471, 1491, 1511, 1531, 1551, 1571, 1591, 1611, | |||
Operating bandwidth | nm | ITU±6.5 | |||
Ripple in Passband | dB | ≤ 0.4 | |||
Power Monitor Rate | % | 5 | |||
Channel Insertion Loss (with connector) | dB | ≤ 3.0 | |||
End To End Insertion Loss (with connector) | dB | ≤ 4.0 | |||
1260nm-1360nm Port Insertion Loss | dB | 1.0 | |||
1260-1360 to COM Isolation | dB | 30 | |||
Isolation | Adjacent channel | dB | ≥ 30 | ||
Non-adjacent channel | dB | ≥ 40 | |||
Polarization Dependent Loss | dB | ≤ 0.15 | |||
Polarization Mode dispersion | ps | ≤ 0.20 | |||
Return Loss (with connector) | dB | ≥ 45 | |||
Directivity | dB | ≥ 50 | |||
Insertion Loss Temperature Stability | dB/°C | ≤ 0.005 | |||
Temperature Wavelength Drift | nm/°C | ≤ 0.005 | |||
Recommend Operation Environment | |||||
Power Handling | mW | ≤ 500 | |||
Tensile Load | N | 5 | |||
Operating Temperature | °C | -15 ~ 70 | |||
Storage Temperature | °C | -40 ~ 85 | |||
Relative Humidity | % | 95 | |||
Package Specification | |||||
Fiber Type | Corning SMF-28e or equivalent |
Connector Type | COM | LC/UPC |
CWDM channels | LC/UPC |