Shenzhen Optico Communication Co., Ltd. is one of the most credible manufacturers and suppliers of cwdm mux demux isolator in China. Please feel free to wholesale high quality customized products at competitive price form our factory. If you have any enquiry about free sample, please feel free to email us.
The CWDM Mux / Demux module is based on dielectric thin-film technology designed for integration in low cost Metro and Access networks. These include applications such as fiber to the home, business or curb. The module enables 4 or 8 channels to be either combined (added) or separated (dropped). The filters operate with a channel spacing of 20nm corresponding to standard CWDM wavelengths. Santec's CWDM module has low insertion loss, high channel isolation, flat passband. Additional filters, to enable cascading of devices, or addition of 1310nm or other wavelength, can also be included in the module.
| Parameter | 4Ch | 8Ch | 16Ch | 18Ch |
| Operating Wavelength (nm) | 1260~1620 | |||
| Channel Wavelength (nm) | 1270,1290,...,1590,1610, or 1271,1291,...,1591,1611 | |||
| Channel Spacing(nm) | 20 | |||
| Channel Passband (nm) | CWL+/-6.5nm | |||
| Insertion Loss (dB) | ≤1.2 | ≤2.7 | ≤3.2 | ≤3.7 |
| Channel Ripple (dB) | ≤0.5 | |||
| Isolation(dB) | Adjacent | >30 | ||
| Non-adjacent | >40 | |||
| Polarization Mode Dispersion(ps) | ≤0.2 | |||
| Polarization Dependent Loss(dB) | ≤0.2 | |||
| Directivity (dB) | >45 | |||
| Return Loss （dB） | >45 | |||
| Maximum Power Handling (mW) | 500 | |||
| Operating Temperature (℃) | -5~+70 | |||
| Storage Temperature (℃) | -40~85 | |||
| Fiber Type | G657A1 or Customized | |||
| Connector | Customized | |||
| Package dimension (mm) | 100x80x10 | 120x80x18 | ||
Applications
Optical Add Drop Multiplexer
Metro/Access Network system
FTTH & FTTC
CATV Applications
Features of CWDM Mux Demux Isolator
Wide Operation Range: 1290-1350nm,1470- 1610nm
Low Insertion Loss: (Mux and Demux)
Wide Pass Band
High Channel Isolation
Operating Temperature: -10 to 70ºC
Long Term Reliability
Telcordia-GR-1221 Qualified
Optico always aims for accurate lead time and best service with high quality products to customers. Today, Optico offer customers a broad range of networking and communication solutions in following categories: GBIC, SFP, SFP+, QSFP+, XFP, XENPAK, X2, Ethernet Converter and Fiber Optical Patchcord, we also offer total fiber solution with WDM Mux/Demux, AWG, PLC Splitter, Optical Switch, Attenuator and Circulator products. Welcome to inquriy.
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| Parameter | 4Ch | 8Ch | 16Ch | 18Ch |
| Operating Wavelength (nm) | 1260~1620 | |||
| Channel Wavelength (nm) | 1270,1290,...,1590,1610, or 1271,1291,...,1591,1611 | |||
| Channel Spacing(nm) | 20 | |||
| Channel Passband (nm) | CWL+/-6.5nm | |||
| Insertion Loss (dB) | ≤1.2 | ≤2.7 | ≤3.2 | ≤3.7 |
| Channel Ripple (dB) | ≤0.5 | |||
| Isolation(dB) | Adjacent | >30 | ||
| Non-adjacent | >40 | |||
| Polarization Mode Dispersion(ps) | ≤0.2 | |||
| Polarization Dependent Loss(dB) | ≤0.2 | |||
| Directivity (dB) | >45 | |||
| Return Loss （dB） | >45 | |||
| Maximum Power Handling (mW) | 500 | |||
| Operating Temperature (℃) | -5~+70 | |||
| Storage Temperature (℃) | -40~85 | |||
| Fiber Type | G657A1 or Customized | |||
| Connector | Customized | |||
| Package dimension (mm) | 100x80x10 | 120x80x18 | ||
