Model Number: 8 channel double fiber cwdm mux demux
Insertion Loss (dB):≤2.5
Return Loss (dB):≥45
Operating Temperature (℃):-10~+70
Application:
1.WDM System
2.MAN
3.CATV System
Characteristics:
1.Low Insertion Loss
2.Low PDL
3.High Isolation
4.Excellent Enviroment Reliability
Parameter | 4 Channel | 8 Channel | 16Channel | 18Channel | |
Center Wavelength (nm) | 1270~1610 or 1271~1611 | ||||
Center Wavalength Accuracy (nm) | ±0.5 | ||||
Channel Spacing (nm) | 20 | ||||
Channel Passband (@-0.5dB bandwidth) (nm) | ±7.5 | ||||
Insertion Loss (dB) | ≤1.5 | ≤2.5 | ≤4.4 | ≤5.0 | |
Channel Ripple (dB) | ≤0.3 | ||||
Isolation (dB) | Adjacent | ≥30 | |||
Non-adjacent | ≥45 | ||||
Insertion Loss Temperature Sensitivity (dB/℃) | <0.005 | ||||
Wavelength Temperature Shifting (nm/℃) | <0.002 | ||||
Polarization Dependent Loss (dB) | <0.1 | ||||
Polarization Mode Dispersion (ps) | <0.1 | ||||
Directivity (dB) | ≥50 | ||||
Return Loss (dB) | ≥45 | ||||
Maximum Power Handling (mW) | 300 | ||||
Operating Temperature (℃) | -10~+70 | ||||
Storage Temperature (℃) | -40~+85 | ||||
Package Dimension (mm) | L100 x W80x H10.5 | L140 x W115 x 18 | |||
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