FS 8-Channel CWDM Mux Demux Dual Fiber FMU Module

• Telecom Networks: Multiplex multiple optical channels over existing fiber infrastructure to support compatible transport links.
• Data Center Interconnects: Expand optical connectivity between facilities or network areas using compatible CWDM equipment.
• Metro Optical Networksment.
• Metro Optical Networks: Support multi-wavelength transmission across compatible metropolitan fiber links.
• Network Capacity Expansion: Add wavelength channels where the existing fiber plant and optical budget support CWDM deployment.
• Hybrid CWDM/DWDM Systems: Support compatible configurations using the expansion port and designated wavelength ranges.
• Optical Network Monitoring: Use the monitor port to check optical signal power during installation and maintenance.

• 8-Channel CWDM Multiplexing: Supports eight optical wavelength channels over a dual-fiber link, helping increase capacity on existing fiber infrastructure.
• 1470–1610nm Wavelength Range: Supports eight CWDM wavelengths across the specified range for compatible optical transmission systems.
• 20nm Channel Spacing: Uses 20nm spacing between channels to support CWDM wavelength allocation.
• Dual-Fiber Design: Supports separate transmit and receive fiber paths in compatible optical network configurations.
• 1% Monitor Port: Taps a small portion of the optical signal for channel power monitoring and troubleshooting.
• Expansion Port: Provides a path for adding compatible wavelengths or integrating additional optical channels.
• Hybrid CWDM/DWDM Integration: Supports expansion involving 1530nm and 1550nm wavelengths in compatible system configurations.
• Passive Optical Operation: Multiplexes optical signals without requiring electrical power for the passive optical function.
• Low Insertion Loss: Specified insertion loss is 2.0dB typical and 2.4dB maximum, helping manage optical link loss budgets.
• Free-Space Technology: Uses free-space optical technology for wavelength multiplexing and demultiplexing.
• Custom Configuration Options: Supports customization for optical network requirements and deployment configurations.

• Brand: FS
• Product Type: CWDM Mux Demux
• Number of Channels: 8
• Fiber Configuration: Dual fiber
• Module Type: FMU plug-in module
• Wavelength Range: 1470–1610nm
• Supported Wavelengths: 1470nm, 1490nm, 1510nm, 1530nm, 1550nm, 1570nm, 1590nm and 1610nm
• Channel Spacing: 20nm
• Channel Passband: ±6.5nm
• Expansion Port Passband: 1260–1457nm
• Passband Ripple: =0.5dB
• Insertion Loss: 2.0dB typical, 2.4dB maximum
• Return Loss: =45dB
• Directivity: =50dB
• Polarization Dependent Loss (PDL): =0.3dB
• Polarization Mode Dispersion (PMD): =0.1ps
• Power Handling: =500mW
• Monitor Port: 1%
• Optical Technology: Free-space technology
• Dimensions: 44 × 212 × 255mm
• Operating Temperature: -40°C to 85°C
• Storage Temperature: -40°C to 85°C

WHY CHOOSE THIS PRODUCT?

• Fiber Capacity Expansion: Carries eight CWDM channels over a dual-fiber link to help make better use of deployed optical fiber.
• Optical Signal Monitoring: The 1% monitor port supports channel power checks during network maintenance and troubleshooting.
• Expansion Flexibility: The expansion port supports compatible additional-channel configurations without automatically requiring new fiber routes.
• Optical Link Planning: Published insertion-loss and return-loss specifications help engineers assess suitability against an optical link budget.
• Wide Temperature Range: The specified operating range of -40°C to 85°C supports deployments across varied environmental conditions.