Transition Networks Coarse Wavelength Division Multiplexing (CWDM) 4 Channels + OSC Duplex LC

Transition NetworksSKU: 6760945

Price:
Sale price$1,061.39

Description

Unlock the full potential of your existing fiber infrastructure with Transition Networks’ CWDM solution. This passive Coarse Wavelength Division Multiplexing (CWDM) module delivers four distinct channels plus an Optical Supervisory Channel (OSC) over a single duplex fiber pair using LC connectors. Designed to transport any protocol at defined wavelengths, this compact Mux/Demux and Add/Drop Mux solution provides a simple, cost-effective path to maximize fiber capacity without the need for expensive electronics or complex switching equipment. Ideal for enterprise campuses, data centers, and metro networks, it enables you to consolidate traffic streams, extend reach between buildings, and future-proof your network as bandwidth demands grow. With robust wavelength management, minimal maintenance, and straightforward deployment, CWDM from Transition Networks helps you achieve higher performance on existing fiber plants while preserving compatibility with your current devices and architectures.

In practice, the CWDM 4-channel solution acts as a modular bridge between disparate network segments, allowing multiple data streams—Ethernet, Fibre Channel, SAN storage, video, and more—to share the same fiber infrastructure. Each channel operates at its own wavelength, isolated from the others, which reduces cross-channel interference and preserves signal integrity across the link. The OSC adds an out-of-band signaling channel for network supervision and monitoring, enhancing visibility into link health without encroaching on customer payload. The result is a flexible, scalable transport option that can be deployed quickly, with minimal disruption to live networks, and expanded over time as your connectivity requirements evolve.

Because the module is passive, it eliminates the need for power to perform multiplexing and demultiplexing duties. This translates to lower energy costs, fewer points of failure, and a longer mean time between failures (MTBF) in busy data-center environments. The absence of active electronics also reduces thermal load, making CWDM a practical choice for dense racks and multi-tenant facilities where heat dissipation and cable management are critical. The compact form factor and standard duplex LC connectors facilitate straightforward integration with existing patch panels, fiber trays, and cross-connect equipment. Operators can deploy these devices in-line or as part of a broader optical transport network, creating resilient, high-capacity links without the complexity or expense of alternative approaches.

Transition Networks’ CWDM 4-channel with OSC is designed to support a wide range of deployment scenarios. It helps you maximize the value of your fiber plant by enabling multiple channels to travel concurrently within defined wavelength assignments. This makes it a versatile choice for campus interconnections, data-center backbone links, and service-provider backhaul architectures where speed, reliability, and efficiency are paramount. The passive, multi-wavelength approach is compatible with diverse vendors and equipment ecosystems, enabling seamless interoperation with existing transceivers, multiplexers, switches, and storage interfaces. By consolidating traffic onto fewer fibers, you can reduce fiber-related costs, simplify network topology, and accelerate provisioning of new services—without sacrificing performance or reliability.

  • Maximize fiber capacity with four CWDM wavelengths plus an Optical Supervisory Channel (OSC) carried over a single duplex fiber pair. This arrangement supports multiple data streams with completely independent channels, enabling efficient use of your existing fiber plant and reducing the need for costly dark fiber. The result is a scalable, future-ready link that can accommodate growth in data traffic while maintaining stable performance.
  • Passive design delivers reliability and simplicity: no active electronics on the link, which means no power supply requirements for the mux/demux. With no moving parts and minimal heat generation, the system offers high MTBF, robust operation in standard data-center environments, and easy field serviceability. This simplicity also translates into lower total cost of ownership over the life of the network.
  • Protocol-agnostic transport: as long as the data streams conform to the defined wavelengths, virtually any protocol can ride over the CWDM channels. This makes the module an exceptionally flexible solution for heterogeneous networks, supporting Ethernet, Fibre Channel, SAN traffic, video, and other traffic without forcing a specific protocol or switching architecture.
  • Flexible network topology with Add/Drop capability: the CWDM Mux/Demux supports straightforward add/drop configurations, enabling targeted traffic extraction or insertion at remote sites. This flexibility allows you to create modular, scalable networks that adapt as your organization evolves, while avoiding major rewiring or upgrades to active equipment.
  • Easy installation and compatibility: with standard duplex LC connectors and a compact form factor, these modules slip into existing fiber layouts with minimal disruption. They are designed to work alongside existing optical components, adapters, and patch panels, making it simple to integrate into data centers, enterprise campuses, or metropolitan links. The passive design also helps reduce cooling and power concerns in dense environments where space and energy efficiency matter most.

Technical Details of Transition Networks CWDM 4 Channels + OSC Duplex LC

  • Get this information from the "specifications" section of the product from https://ec.synnex.com/ using product "UPC" or "SKU" as reference

How to install Transition Networks CWDM 4 Channels + OSC Duplex LC

  • Plan your CWDM channel plan and confirm the defined wavelengths match across all devices in the link. Document the channel ordering to simplify maintenance and future scaling.
  • Install the CWDM Mux/Demux device in a suitable enclosure or rack, ensuring adequate airflow and alignment with your patch panels and fiber routes.
  • Connect the duplex LC fiber cables to the corresponding input and output ports for each channel, including the OSC path. Use clean, quality connectors and proper fiber handling practices to prevent contamination and signal loss.
  • Since the unit is passive, there is typically no power connection required for basic operation. Verify any integrated indicators or management tools are used only if provided by the system and within environmental specifications.
  • Test the link end-to-end using appropriate optical test equipment to verify correct channel transmission, OSC signaling is present, and that crosstalk and insertion loss meet your network design requirements.

Frequently asked questions

  • Q: What is CWDM? - A: Coarse Wavelength Division Multiplexing is a passive fiber technology that multiplexes multiple wavelengths onto a single fiber, increasing capacity without adding active electronics. The Transition Networks solution uses four channels plus an Optical Supervisory Channel (OSC) to support management signaling alongside customer data.
  • Q: Do I need power for CWDM components? - A: No, CWDM mux/demux modules are typically passive and require no power for operation, contributing to lower energy usage and simpler maintenance.
  • Q: Which protocols can I run over CWDM channels? - A: The system is protocol-agnostic and can transport any protocol as long as it uses the defined wavelengths. This makes it compatible with Ethernet, Fibre Channel, SAN traffic, video, and more, without forcing a specific protocol or switch infrastructure.
  • Q: What kind of fiber connectors are used? - A: Duplex LC connectors are standard for these CWDM modules, ensuring easy integration with common patch panels and fiber links.
  • Q: Can I scale my CWDM link later? - A: Yes. The CWDM 4-channel solution is designed to be stepping-stone technology; you can increase capacity by adding more channels, cascading modules, or deploying additional CWDM links as your bandwidth needs grow.
  • Q: What about the OSC? - A: The Optical Supervisory Channel (OSC) provides management and monitoring signals separate from customer data, allowing network administrators to monitor link health without interfering with payload.

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