Description
CWDM is using optical multiplexer to different wavelengths of light to reuse the signals to single fiber transmission, the receiving end of the link, with the aid of photolysis multiplexer to mixed signal in the optical fiber signal is decomposed into different wavelengths, connected to the corresponding receiving equipment.
Features
Applications
Product Details
Parameter | 4 Channel | 8 Channel | 16 Channel | ||||||||
Mux | Demux | Mux | Demux | Mux | Demux | ||||||
Channel Wavelength(nm) | 1270~1610 | ||||||||||
Center wavelength Accuracy(nm) | ±0.5 | ||||||||||
Channel Spacing(nm) | 20 | ||||||||||
Channel Pass band(@-0.5dB bandwidth (nm) | >14 | ||||||||||
Insertion Loss(dB) | ≤1.4 | ≤2.6 | ≤5.0 | ||||||||
Channel Uniformity (dB) | ≤0.5 | ≤0.5 | ≤0.5 | ||||||||
Channel Ripple (dB) | 0.3 | ||||||||||
Isolation (dB) | Adjacent | N/A | >30 | N/A | >30 | N/A | >30 | ||||
Non-adjacent | N/A | >40 | N/A | >40 | N/A | >40 | |||||
Insertion Loss Temperature Sensitivity (dB/ºC) | <0.005 | ||||||||||
Wavelength Temperature Shifting (nm/ºC) | <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) | 500 | ||||||||||
Operating Temperature(ºC) | -5~+75 | ||||||||||
Storage Temperature (ºC) | -40~85 | ||||||||||
Package dimension(mm) | 1. L100 x W80 x H10 ( 2 CH~8CH Module) | ||||||||||
2. L120xW800xH18 (9 CH~18CH Module) |
Ord Infomation
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