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11th Floor, Chuangbo Industrial Park, 177 Tianchen Road, High-tech Zone, Jinan City, Shandong Province, China
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The CWDM Active 16-Channel Wavelength Division Multiplexer is a carrier-class optical communication device built on coarse wavelength division multiplexing technology, featuring multi-channel integration and built-in active amplification capabilities. This 2/4/8/16 channel active fiber wavelength division multiplexer combines optical signal multiplexing and amplification into one unit, transmitting multiple optical signals of different wavelengths over a single fiber to drastically improve fiber resource utilization, simplify wiring complexity, and lower network construction costs. Its integrated active amplification module optimizes long-distance optical signal transmission quality, ensuring stable system operation in large-scale network environments. With a standard 1U rack-mount or modular design, it seamlessly integrates into existing network architectures for enterprise, carrier, and data center users.
Supporting 2/4/8/16 standard CWDM channels, this device adapts to diverse network scales and bandwidth demands, with flexible configuration and smooth expansion capabilities to match the evolving needs of business-focused users. It eliminates the need for additional fiber laying to expand capacity, delivering a cost-effective bandwidth upgrade solution.
The integrated optical amplifier module enhances signal strength, compensates for link loss, and supports ultra-long-distance transmission up to 120km, making it ideal for cross-city interconnection and long-haul link scenarios where signal integrity is critical.
Leveraging 18 ITU standard wavelengths (1270~1610nm), it converges multiple service signals onto one fiber, drastically reducing fiber consumption and recurring fiber lease costs for core network and interconnection deployments.
With an industrial-grade design, optimized power management, and thermal dissipation system, it supports 7×24 hours of stable operation with ultra-low power consumption, minimizing operational costs and downtime risks for mission-critical networks.
Parameter | Specification Details |
Channel Count | 2/4/8/16 |
Wavelength Range | Multimode 850nm / Single-mode 1260nm-1650nm |
Supported Rate | 155M~2.5Gbps |
Maximum Transmission Distance | 40km/80km (60~120km with active amplification) |
Interface Type | Uplink: Single-fiber FC; Downlink: Dual-fiber LC |
Fiber Type | Single-mode Fiber (SMF) |
Operating Temperature | -20℃ ~ 70℃ |
Power Supply | DC 48V / AC 220V |
Compatible Optical Modules | SFP/SFP+/XFP with standard CWDM wavelengths |
This DCI fiber mux with optical amplifier is widely deployed across core scenarios for enterprise and carrier users: Data Center Interconnect (DCI) for primary/backup data center and cross-park data synchronization; Metro Area Network (MAN) core/aggregation layer for multi-service aggregation and transmission; enterprise park network bandwidth expansion for voice, video, and data service bearing; and carrier access network optimization for FTTB/FTTX access solutions, delivering high-bandwidth services to end users while reducing access layer resource duplication.
We offer comprehensive customization services to meet diverse project requirements, including configurable channel count, wavelength tuning, power supply options, rack/modular form factor, and hot-swap function support. We also provide SNMP network management function customization for remote power monitoring and link alarm needs, along with OEM branding services to align with your business identity. All custom solutions comply with ITU and industry standards, ensuring full compatibility with existing network equipment.
The active CWDM multiplexer has a built-in optical amplifier module, designed for scenarios with strict requirements for transmission distance and link loss tolerance. Passive CWDM devices have no amplification function, and are only suitable for short-distance, point-to-point basic transmission applications.
Select models support SNMP network management functions, enabling remote monitoring and management of per-channel power status, link alarms, and equipment operating parameters for simplified O&M.
Yes, it is fully compatible with SFP/SFP+/XFP optical modules with standard CWDM wavelengths, supporting 1G/10G/40G rates, with module configuration tailored to specific application requirements.
EASTCOM is a trusted provider of optical communication solutions with decades of industry expertise, delivering carrier-grade, high-reliability products for enterprise, carrier, and data center users worldwide. Our CWDM active wavelength division multiplexer undergoes strict quality testing and compliance certification, ensuring stable operation in harsh and complex network environments. We provide end-to-end technical support, from pre-sales solution design to after-sales O&M guidance, along with flexible customization capabilities to meet the unique needs of every project. With a global supply chain and localized service system, we deliver consistent, high-performance optical communication products and services to our business partners worldwide.
