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The Specialists in WDM Solutions

Pro Optix is a specialist in Wavelength Division Multiplexing (WDM). Our WDM solutions are relied upon by some of the largest telcos in northern Europe and companies worldwide. For example four out of the top five largest telcos in Sweden use Pro Optix multiplexers in their installations.

We have been providing WDM solutions, including multiplexers and transceivers for over a decade. With a deep understanding of WDM, our in-house team of experts are able to advise our customers and have developed Pro Optix WDM products finely tuned to market requirements.

WDM fiber enables multiple streams of data to be
carried over a single fiber connection.

WDM Solutions

Reliable WDM Multiplexers at the Heart of WDM Fiber Networks

The WDM multiplexer assigns the different channels of data to different wavelengths of light, using Coarse Wavelength Division Multiplexing (CWDM) or Dense Wavelength Division Multiplexing (DWDM).

Pro Optix have a range of four WDM multiplexers which are designed for different performance and density requirements.

WDM Solutions

More information on WDM multiplexers >

Flexible WDM Transceivers in a Wide Range of Form Factors

WDM transceivers convert the electrical signal from the host equipment into the optical signals which carry the data streams.

Our large range of transceivers are available in a wide range of MFA compliant form factors to ensure full compatibility with servers and routers.

WDM Solutions

More information on WDM transceivers >

Next-Gen Multiplexers

World Leading High-Density and Ultra-High-Density Multiplexers

World firsts in high-density multiplexing for WDM fiber – the Pro MINI and Pro NANO series (with densities 300% and 600% greater than traditional multiplexers) – were developed by Pro Optix, and are still leading the market today.

Watch the Next-Gen Multiplexer Animation >

Quality Manufacturing

WDM Products Manufactured to the Highest Standards

All our WDM products are manufactured to the highest standards and tested extensively in our lab and network design facility.

WDM Experts

Partner with Pro Optix

Partner with us for complete peace of mind and the perfect solution for your next WDM project.

Reach out to the Team >

WDM Products

Pro Optix WDM Project Support

The Pro Optix team are available for project evaluation, specification, customization and installation. We can help you get the maximum performance and ROI from your project with our extensive WDM systems knowledge.

Fast Track your next WDM project with help from Pro Optix >

Read more about WDM Solutions in our latest blogs

Transceiver Blogs

Selecting the right WDM Transceiver for your project – 5 useful facts

Read our 5 useful facts for selecting the right WDM transceiver for your next project.

Read more >
Transceiver Blogs

The difference between a MUX and DEMUX in WDM

Multiplexers can be used to save on fiber, enabling multiple channels, such as voice, data, storage and video to be carried over a single fiber simultaneously to optimize and maximize the use of fiber.

Read more >
Transceiver Blogs

CWDM vs DWDM – What is the difference?

We look at the difference between CWDM and DWDM in order to understand which would be the most beneficial in a particular environment, or when to mix them.

Read more >

Wavelength Division
Multiplexing (WDM)
An Introduction Guide

A document covering Multiplexers (Mux / Demux and CWDM / DWDM) including subjects:

+ Introducing Wavelength Division Multiplexing WDM
+ WDM Technical Basics
+ WDM Transceiver
+ WDM Multiplexer (MUX) and Demultiplexer (DEMUX)
+ Coarse (CWDM) and Dense (DWDM)
+ CWDM and DWDM Channels
+ Laser
+ Range

Download the WDM Guide >
WDM Guide

Searching for WDM Fiber Products?


Optical peace of mind from Pro Optix

At Pro Optix, we do the due-diligence for you, ensuring all fiber optical network products are thoroughly tested and manufactured under ISO control, and meet the needs of your optical network. All our fiber optic transceivers comply with the Multi-Source Agreement (MSA), are supported by our skilled team, and available for next day delivery with logistics expertise.

100% Compatibility
100% Compatibility
Extensive Warranties
Technical Support
On-site Support &
Technical Support
Extensive Stock
Extensive Stock /
Next-Day Delivery
ISO Certified Production
ISO Certified
Remote Transcoding
Remote Transcoding with
Updated Code Database

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