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Plenum Safe Microducts

FibreFlow  FTTH  Data Centers  Telecoms  5G  Indoor  

Emtelle’s Plenum Safe Microducts are a meticulously crafted indoor solution, compliant with the highest safety standards. Our plenum microducts are not only independently tested but also approved to ensure top-notch performance. Constructed from fire-retardant materials, these microducts carry the prestigious UL & cUL listing and certifications.

Meets the most exacting regulatory requirements and safety standards from UL 2024, 5th Ed., Issue Date: 2014-03-25, Revision Date: 2021-11-17, & CAN/ULC S143, 2nd Ed., Issue Date: 2014-11-01 for plenum environments.


  1. 1.

    Enhanced Safety: Provides fundamental safety in plenum areas, critical for environments where stringent safety regulations are in place.
  2. 2.

    Mitigated Fire Risks: Minimises the risk of fire hazards by offering remarkable resistance to smoke and flame propagation, safeguarding both the infrastructure and occupants.
  3. 3.

    Reliable Protection: Offers supreme protection for indoor installations, ensuring the integrity and longevity of network infrastructure.


  • Plenum Rating: Specifically designed and rated for plenum air spaces.
  • Exceptional Fire Resistance: Engineered to meet rigorous fire codes and regulations.
  • UL and cUL Certified: Compliant with American and Canadian safety standards, ensuring adherence to industry-recognised safety protocols.
  • Tailored for FTTx: Designed for Fibre-to-the-X (FTTx) setups and optimised for blowing installation.


Plenum Brochure 2024

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Rob Gasken
Product Line Manager (Duct Systems)

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