Weunion Communication Technology Co.,Ltd is one of the best cwdm multi-channel mux/demux suppliers and also a professional such manufacturer, welcome to buy our customized cwdm multi-channel mux/demux, and also welcome to consult the price, pricelist or the quotation with our factory.CWDM Multi-Channel Mux/DeMuxFeatures: Low insertion loss, Low PDL, High return loss and exceptional reliability and stability, High channel isolationApplication:Access networks、Metro networks、Enterprise networksDimension Drawing (mm): Specifications Item Unit ParametersNotes Wavelength Range nm 1460~1620 1260~1620 Channel Centers (ITU or ITU 1) nm 1470/1490…1610 or 1471/1491…1611 1270/1290…1610 or 1271/1291…1611 Channels ch 8 8 Passband nm ≥ ±7 Passband Ripple dB ≤ 0.5 Channel Insertion Loss dB 2.8 3.0 Optional express Insertion Loss dB 2.6 2.8 Isolation (adjacent channel) dB ≥30 Isolation (non-adjacent channel) dB ≥ 50 Polarization Dependent loss dB ≤ 0.2 Polarization Mode Dispersion ps ≤ 0.2 Directivity dB ≥ 50 Return Loss dB ≥ 45 Optical Power Handling mW ≤ 500 Operating Temperature Range ℃ -5 ~ 70 Storage Temperature Range ℃ -40~ 85 Fiber Type  SMF-28e  Package Dimensions (L x W x H) mm 100×80×10 ABSNote:1.All the specifications are based on the devices without connector, and guaranteed over wavelength, polarization and temperature.2.Specifications are subject to change without notice.Download 

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