The importance of digital infrastructure can’t be understated. Collectively, we rely on reliable telecom networks for working, shopping, banking, and connecting with others.
Service providers and network operators need to provide high-performance connectivity solutions competitively with minimal deployment and maintenance costs. Fibre optic technology is the most effective solution to achieve this. At the heart of this is micromodule cables.
What are micromodule cables?
Micromodule cables contain multiple optical fibres within slim, compact, highly flexible polymeric tubes. Being small and malleable, they enable high-density fibre management. This can reduce system costs for operators across aerial, underground, duct, and MDU (multi-dwelling unit) installations.
By contrast, traditional loose tube fibre optic cables typically have fibres that are bundled within rigid tubes under a jacket, and stranded around a central strength member. This design presents potential limitations:
- Fibre density is restricted due to potential diameter limitations of installation areas or containment capacity .
- Installation can be challenging as bulky cables are less flexible and need more space.
- Bends present jeopardy as conventional cables are susceptible to fibre damage due to stress from tubes on tight bends.
Why micromodule cables are the game changer
In recent years, micromodule cables have become the first choice for network operators because of their clear advantages over traditional cables:
- High density with small footprint: Micromodule cables bundle many more fibres in a smaller diameter space than traditional cables. Hence, they’re ideal in confined space applications such as data centres and conduit runs.
- Increased flexibility: With small diameters, micromodule cables are both easier and faster to install in tight spaces. Smaller closures and conduits can be used to optimise the infrastructure.
- Better bend resistance: The fibres are protected with individual modules which increases resistance to bends and kinks and lowers risk of damage during installation.
- Easy access: With thin, easy peel jackets, individual fibres can be accessed easily with fingers to carry out expansion and maintenance work. No tools are required.
- Reduced cleaning: Gel-free micromodule versions have replaced the gel with superabsorbent polymers to block water ingress. The result is that no cleaning is required prior to splicing.
- Lightweight: With reduced material content, micromodule cables offer significant weight reduction when compared to conventional loose tube constructions.
In conclusion
Micromodule cables maximise capacity whilst minimising infrastructure and deployment costs. From greater flexibility to improved installation time, they’re the ideal solution for building high-capacity networks with a lower carbon footprint. Built for a diverse assortment of applications, they are durable space savers that deliver unerring performance over their lifetime.
Need technical help & advice to choose the right cable for your project? Talk to our dedicated Webro Fire and Telecoms Team for expert advice, sales@webro.com or call 0115 972 4483. Or get in touch.
