Events & Seminars

Exhibition Participation and Company-hosted Seminars

COMNEXT 2026

2026/

12.02 -12.04

  • Events

Tokyo Big Sight West Hall, Booth C4-12

Event Overview

NTT-AT will exhibit at COMNEXT 2026: 4th Next Generation Communication Technology & Solutions Expo, to be held from December 2 to 4, 2026, at Tokyo Big Sight.

At the NTT-AT booth, we will showcase a wide range of products and services, including optical-related products such as optical connector cleaners, optical connector polishing machines and films, the CENTAURI wireless laser communication system, and fiber connection and assembly services for silicon photonics.

We look forward to welcoming you to the NTT-AT booth.

Date

December 2-4, 2026

Location

Tokyo Big Sight
West Hall, Booth C4-12

Organizer

RX Japan Ltd.

Website
Admission

Free registration until November 24
JPY 5,500 (tax included) from November 25

Exhibited Products & Services

Optical Connector Cleaner Series CLETOP / OPTIPOP / NEOCLEAN
  • Products & Services

Optical Connector Cleaner Series
CLETOP / OPTIPOP / NEOCLEAN

Reliable cleaning performance based on our core technologies.

    Automatic Optical Connector Cleaner CLETOP Station
    • Products & Services

    Automatic Optical Connector Cleaner CLETOP Station

    CLETOP Station is a stationary cleaner that automates the cleaning of optical connector end faces.

      Handy Optical Connector Polisher POP-311
      • Products & Services

      Handy Optical Connector Polisher POP-311

      Perfect for on-site! Compact handy optical connector polishing machine!

        Optical Connector Polishing Machine ATP-3200
        • Products & Services

        Optical Connector Polishing Machine ATP-3200

        The optical connector polishing machine ATP-3200 supports not only standard optical connectors, but also prototype polishing of developed products, high-mix low-volume production, and mass production, and has a high first-run polishing rate and maintainability.

          Long-life polishing film ADS series
          • Products & Services

          Long-life polishing film ADS series

          Ideal for the final polishing of optical connector end faces.
          A long lifespan, which is ADS's specialty, is also achieved.
          Greatly improved fiber dent phenomenon

            Optical connector end face inspection machine series
            • Products & Services

            Optical connector end face inspection machine series

            The Optical Connector End Face Inspection Machine series is a fiber end face inspection device that allows for easy observation of dirt on the end faces of optical connectors and transceivers.

              intelligent light switch
              • Products & Services

              intelligent light switch

              An optical switch, also known as an optical line switching device (automatic switching type optical patch panel), is a device that enables the network to be always connected.
              Any communication protocol (Ethernet, ATM, etc.) or communication speed (1GbE, 100GbE, etc.) can be used.

                Humidity control sheet to prevent condensation
                • Products & Services

                Humidity control sheet to prevent condensation

                Prevents condensation for a long period of time without using electric power, realizing maintenance-free equipment inspection

                  Super hydrophobic coating HIREC ®
                  • Products & Services

                  Super hydrophobic coating HIREC ®

                  super hydrophobic coating has completely changed the conventional concept of Super hydrophobic materials

                    Highly Heat Reflective Paint SurfCool ®
                    • Products & Services

                    Highly Heat Reflective Paint SurfCool ®

                    Prevents thermal runaway of internal equipment and combats heat islands. Heat-shielding paint SurfCool
                    SurfCool series is a heat-shielding paint that uses special materials that efficiently reflect sunlight's near-infrared rays (heat rays).

                      Rust Preventive Powder Coating ​for preventing corrosion of metal materials
                      • Products & Services

                      Rust Preventive Powder Coating ​for preventing corrosion of metal materials

                      Equipment corrodes in harsh environments such as along the coast or in hot spring areas.
                      Rust Preventive Powder Coating protects your equipment from corrosion!

                        Optical adhesive
                        • Products & Services

                        Optical adhesive

                        Adhesive technology used in optical communication is one of our main technologies. In order to put low-cost and highly reliable optical components into practical use, adhesives that can be easily adhered and have excellent durability are required. The requirements differ depending on which part of the optical component it is used in. We develop and commercialize adhesives and resins that meet customer needs, such as refractive index matching, precision fixing, heat resistance and high elasticity, and low moisture permeability.

                          Fiber connection implementation service for silicon photonics
                          • Products & Services

                          Fiber connection implementation service for silicon photonics

                          By adhesively fixing the Si waveguide chip and fiber, a high-precision stage is no longer required for chip characterization, making handling easier.

                          It can also be combined with a base plate or PCB board to secure the chip.
                          Please use this to create samples for experiments, as well as samples for display or storage.

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                            2026/

                            12.02 -12.04

                            • Events

                            Tokyo Big Sight West Hall, Booth C4-12