| Payment Terms | L/C, T/T | 
| Supply Ability | 500pcs/day | 
| Delivery Time | 5~7 Business days | 
| Packaging Details | Carton Box | 
| CH | 4 | 
| Connector | SC/LC | 
| Wavelength | 1271/1291/1311/1331 | 
| Package | ABS box | 
| No. of Fiber | 8 | 
| Application | FTTX WDM system | 
| Brand Name | UNIFIBER-OEM | 
| Model Number | 4CH LAN-WDM | 
| Certification | ROHS | 
| Place of Origin | CHINA | 
View Detail Information
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Product Specification
| Payment Terms | L/C, T/T | Supply Ability | 500pcs/day | 
| Delivery Time | 5~7 Business days | Packaging Details | Carton Box | 
| CH | 4 | Connector | SC/LC | 
| Wavelength | 1271/1291/1311/1331 | Package | ABS box | 
| No. of Fiber | 8 | Application | FTTX WDM system | 
| Brand Name | UNIFIBER-OEM | Model Number | 4CH LAN-WDM | 
| Certification | ROHS | Place of Origin | CHINA | 
| High Light | WDM Mux Demux Module ,Mux Demux Fiber Optic Multiplexer | ||
Ultra compact size 4CH LAN-WDM Mux Demux, ABS Pigtailed Module, LC/UPC
Single Fiber LAN-WDM Mux Demux is usually used for 5G fronthaul network where wavelengths are packed tightly together over the O-band, up to 8 wavelengths in 800GHz grid(4.5nm). Based on Thin-Film-Filter (TFF), this LAN-WDM Mux Demux features small form factor, ultra-low insertion loss, high channel isolation, and unparallel reliability. It incorporates the existing 4G network and manage highly dense fiber connections in 5G network in a cost-effective way.
Features 
 Low Insertion Loss 
 High Stability and reliability
 High Channel Isolation
 Ultra compact size 
 Epoxy-free on Optical Path
 Applications
 WDM Network
 SFP transceivers
 Data communication
40G or 100G applications
Specifications
| Parameter | 4 Channel Module | |
| Channel Wavelength(nm) | 1271/1291/1311/1331 | |
| Center wavelength Accuracy(nm) | +/-0.5 | |
| Channel Spacing(nm) | 20 | |
| Channel Passband (nm) | +/-6.5 | |
| Insertion Loss(dB) | ≤1.4 | |
| 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) | <0.2 | |
| Polarization Mode Dispersion | <0.2 | |
| Directivity (dB) | >50 | |
| Return Loss (dB) | >45 | |
| Maximum Power Handling(mW) | 300 | |
| Operating Temperature(℃) | -10~+80 | |
| Storage Temperature(℃) | -40~+85 | |
| Package Dimension(mm) | L20*W12.4*H6.4 | 
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Company Details
Business Type:
Manufacturer 
Year Established:
2006 
Total Annual:
5000000-8000000
Employee Number:
100~200 
Ecer Certification:
Verified Supplier 
Unifiber, a Hi-Tech company specialized in developing and manufacturing optical fiber products. Based on strong hardware development, we are offering the most cost-effective cabling solutions on optical networking, data center, FTTx and OEM solution. Our featured products includes FTTA Waterproof... Unifiber, a Hi-Tech company specialized in developing and manufacturing optical fiber products. Based on strong hardware development, we are offering the most cost-effective cabling solutions on optical networking, data center, FTTx and OEM solution. Our featured products includes FTTA Waterproof...
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