1. 3M Communications

3M Communications

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  • On June 4, 2018, 3M announced that it had completed the sale of substantially all of its Communication Markets Division to Corning Incorporated.

    Wireless coaxial weatherproofing products and antenna concealment films were excluded from the sale, and have moved to 3M’s Electrical Markets Division.

    3M will continue to support this site for an initial transition period. After this transition period, you will be redirected to a Corning page.

Communication Tower
Improving networks, enhancing connections around the world.​

Communications Markets

Gain our competitive advantage.

Our business is supporting your business. From Buenos Aires to Beijing, we deliver comprehensive solutions so you can deliver a safe, consistent experience for your customers. We keep your facility cleaner. Your employees safer. Your brand more memorable.

Communications Products

View all Communications Products


  • Improving networks, enhancing connections around the world.

    As our world becomes more interconnected, we need communication solutions that are even more reliable, efficient and global. We need solutions that solve the communication problems of the future, today. 3M is doing just that. Our fibre optic connectors and enclosures enable faster network installation. Our state-of-the-art adhesives make upgrading existing buildings with broadband services easier. From wireless tower weather-proofing to water-less fire suppression protecting vital data centres—our technologies are changing how networks are designed, installed, protected and maintained — 3M is enhancing local and global communication networks today, for tomorrow. Wherever your network is headed, we can help.


Innovation in Action

  • March 13, 2015

    High speed networks installed in just one pass.

    3M™ One Pass Fibre Pathways enable high-speed broadband installation in existing structures quickly, reducing labour-intensive disturbances.

    March 13, 2015
  • March 13, 2015

    On today’s crowded cell towers, size matters.

    3M offers a family of 3M™ Slim Lock Closures that weather-proof your cell tower antennae connections, reopen without network disconnection and help you avoid signal interruptions and additional replacement costs.

    March 13, 2015
  • March 13, 2015

    Cutting edge couldn’t be any easier.

    3M’s fibre cleaving tool is a simple, efficient installation solution, enabling you to equip more communications technicians to do more jobs with lower upfront costs.

    March 13, 2015
  • March 13, 2015

    Imagine more network performance using less.

    3M™ Passive Optical LAN Solutions are a fibre-to-the-desktop solution helping network installers and building owners realise up to 70% CAPEX, 80% OPEX and 90% space savings.

    March 13, 2015

Innovation in Action

About Communications Markets at 3M

  • At 3M, we are experts in helping your business build a more connected world. From fibre optics and patch panels to FTTH solutions and patch cords, we help you build the systems that bring people together. In this rapidly changing industry, we provide a global network of manufacturing, distribution and technological expertise to make video streaming faster, wireless towers stronger and worksite communications easier.

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