Discover the Future of Optical and Wireless Communication—Right Here in Japan
Dates: December 2 [Wed] - 4 [Fri], 2026
Venue: Tokyo Big Sight, Japan
Dates: July 30[Wed] - Aug. 1[Fri], 2025
Venue: Tokyo Big Sight, Japan
Join the global hub for cutting-edge technologies in optical and wireless communication. Meet industry leaders, explore groundbreaking innovations, and connect with key players shaping the future.
Building on Over 20 Years of Excellence:
FOE Becomes COMNEXT
Building on Over 20 Years of Excellence: FOE Becomes COMNEXT
For over 20 years, the Fiber Optics Expo (FOE) was a leading platform for showcasing advancements in optical communication technologies. Now, as COMNEXT, the exhibition has evolved into a comprehensive platform covering both wireless and optical communication technologies. COMNEXT offers unparalleled opportunities for innovation and collaboration.
COMNEXT is Structured Across Six Specialised Worlds:
Optical Communication World (FOE)
High-Frequency Technology World
Networking Equipment & Wiring Work World
Private 5G World
Private 5G World
Other Communication Technologies
Exhibit Categories
Showcasing a Wide Range of Cutting-Edge Products and Technologies
Optical Communication
- Optical Communication System
- Optical Transmission Equipment
- Optical Transceiver
- Optical Converter
- Amplifier
- Optical Fiber Cable
- Optical Connector
- Ferrule
- Core/Cladding
- Optical Fiber Material
- Cable Manufacturing Equipment
- Connector Polishing Machine
- Fusion Splicer
- ROSA (Receiver Optical Sub-Assembly)
- TOSA (Transmitter Optical Sub-Assembly)
- Photodiode
- Interface
- Laser Chip
- Driver Circuit
- Tunable Light Source
- Isolator
- Lens/Mirror
- Optoelectronic Fusion Technology
- Optical Switch
- Optical Wavelength Meter
- Spectrum Analyzer
- Light Source
- OTDR (Optical Time Domain Reflectometer)
- Optical Power Meter
Wireless Communication / 5G and 6G Technology
- 5G/6G Communication System
- 5G Base Station
- O-RAN Products
- Core Network-related Products/Technologies
- Network Equipment
- Antenna
- Gateway
- Cable
- Connector
- Amplifier
- Test Equipment
- Microwave/Millimeter-wave Radar
- Evaluation, Measurement, and Analysis
- Measuring Instruments
- Base Station Controller
- Server
- Power Supply
- System Rack
- Wireless Power Transmission Technology
- High-frequency Components
- Next-generation Semiconductors
- Filter
- Capacitor
- Power Inductor
- EMC Countermeasures
- Lightning Protection
- Thermal Management
- Waveguide
- High-speed Transmission Substrate
- Crystal Devices
- Miniature Chips
- Chip Resistor
- Attenuator
- Frequency Conversion Device
- Backhaul-related Products/Technologies
- Virtualized Network-related Products/Technologies
- Fronthaul-related Products/Technologies
- Midhaul-related Products/Technologies
- Automatic Matching Device
- Optoelectronic Fusion Devices
- Security Measures
- Metasurfaces
- New Products/Technologies for 5G/6G
Global Visitor Insights
Meet industry professionals from over 25 countries. Discover why this event is the global hub for optical and wireless communication technologies.
Supported by Industry Experts
Guided by Industry Experts to Ensure Excellence
Honorifics omitted. No Particular order. As of July 10, 2025.
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