100GHz 4-Channel DWDM MUX/DEMUX C14–C17 – CWDM C1571nm
Dual Fiber | With Monitor & Expansion Port | LC/UPC | LGX Module | 2-Slot 1U Rack
The 100GHz 4CH C14–C17 DWDM MUX/DEMUX is a fully passive dual-fiber solution designed for high-capacity C-band transmission networks. Built in compliance with the ITU-T G.694.1 100GHz (0.8nm) grid, this module multiplexes and demultiplexes four DWDM channels (C14–C17) over two optical fibers for point-to-point transmission.
Delivered in an LGX plug-in format and compatible with a 2-slot 1U 19” rack chassis, this DWDM MUX/DEMUX enables scalable and flexible network expansion with low insertion loss and high optical performance.
Ideal for telecom operators, data centers (IDC), broadcast networks, financial institutions, government infrastructure, cloud platforms, and long-haul fiber deployments.
Key Features
• 4-channel DWDM MUX/DEMUX (C14–C17)
• ITU-T G.694.1 compliant (100GHz spacing, 0.8nm)
• Dual fiber transmission
• Integrated Monitor (MON) port for link or power monitoring
• Expansion (EXP) port for future bandwidth growth
• Fully passive design (no power required)
• LC/UPC connectors
• LGX box plug-in module
• Compatible with 2-slot 1U rack
Expansion Port Advantage
The EXP port enables seamless future capacity upgrades. By connecting the expansion port to another DWDM MUX/DEMUX supporting additional wavelengths, operators can increase network bandwidth without deploying new fiber infrastructure.
This architecture supports scalable DWDM network growth while minimizing CAPEX and operational disruption.
Optical Specifications
• Wavelength Range: C14–C17
• Channel Spacing: 100GHz (0.8nm)
• Channel Passband: ±0.11nm
• Technology: TFF (Thin Film Filter)
• Center Wavelength Accuracy: ±0.05nm
Insertion Loss
• = 1.5dB
Optical Performance
• Return Loss: = 45dB
• Directivity: = 45dB
• Polarization Mode Dispersion (PMD): = 0.1ps
• Polarization Dependent Loss (PDL): = 0.3dB
Channel Isolation
• Adjacent Channels: = 30dB
• Non-Adjacent Channels: = 45dB
Environmental Specifications
• Operating Temperature: -40°C to +85°C
• Storage Temperature: -40°C to +85°C
Designed for carrier-grade environments and harsh installation conditions.
Mechanical Specifications
LGX Box
• Dimensions (H × W × D): 220 × 200 × 39 mm
• Net Weight: 0.5 kg
2-Slot 1U Rack
• Dimensions: 44 × 440 × 230 mm
• Net Weight: 2.5 kg
• 19” rack mount format
Typical Applications
• Metro DWDM backbone networks
• Data center interconnect (DCI)
• Broadcast and media transport