Hiundo‘s coarse wave divider (CWDM) is the use of optical multiplexer to multiplex the optical signal of different wavelengths to a single fiber for transmission, in the receiving end of the link, with the help of the optical solution multiplexer to break down the mixed signal in the fiber into different wavelengths of signal, connected to the corresponding receiving device. It can save fiber resources and network ingmon costs, and it solves the problems of fiber shortage and multi-service transparent transmission.
Product Highlights
Industrial grade working temperature
Packaging
Our production plant
Parameter | 4 channel | 8 channel | 16 channel |
Mux | Demux | Mux | Demux | Mux | Demux |
Channel Wavelength(nm) | 1270~1610 or 1271~1611 |
Channel Spacing(nm) | 20 |
Pass Band(@-0.5dB band width)(nm) | ≥13 |
Insertion loss(dB) | ≤1.5 | ≤2.5 | ≤3.5 or ≤4.5 |
Isolation(dB) | Adjacen | ≥30 |
Non-Adjacent | ≥40 |
Insertion Loss Temperature Sensitivity(dB) | ≤0.5 |
Wavelength Temperature Shifting(nm/℃) | ≤0.002 |
Polarization-related losses(dB) | ≤0.2 |
Polarization Mode Dispersion(PS) | ≤0.1 |
Directivity(dB) | ≥50 |
Return Loss (dB) | ≥45 |
Max Optical Power(mW) | 300 |
Operating Temperature(℃) | -10~75 |
Storage Temperature(℃) | -40~85 |
Dimensinons(mm) | L100×W80×H10 | L120×W80×H18 |
19″1U Rack |
Product Environmental Compliance Information