Plan Your Visit to the Premier Hub for Optical and Wireless Communication
Dates: July 30[Wed] - Aug. 1[Fri], 2025
Venue: Tokyo Big Sight, Japan
Dates: July 30[Wed] - Aug. 1[Fri], 2025
Venue: Tokyo Big Sight, Japan
Become a Visitor
Become a Visitor
For managers and above job titles
What’ｓ COMNEXT?
For over 20 years, the Fiber Optics Expo (FOE) was a leading platform for showcasing advancements in optical communication technologies. Now, as "Optical Communication World" held inside COMNEXT, the exhibition has evolved into a comprehensive platform covering both wireless and optical communication technologies. COMNEXT and Optical Communication World offers unparalleled opportunities for innovation and collaboration.
Pick Up
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
Exhibition Zones & Floor Map
Explore Our Dedicated Zones
Why Attend COMNEXT?
COMNEXT is the ultimate platform for networking, discovering cutting-edge innovations, and exploring the latest trends in optical and wireless communication technologies.
We provide all the support you need to make your visit seamless and productive.
−Venue
Tokyo Big Sight, Japan
−Address
3-11-1 Ariake, Koto-ku, Tokyo, Japan 135-0063
−Official Website
> http://www.bigsight.jp/english/
Frequently Asked Questions
Find answers to the most common questions about attending COMNEXT.
A1. Visitor registration (free) is required.
A2. Once you have completed your visitor registration, you can download the "Visitor Badge" PDF from the "Registration Complete" page.
You will also receive a "Registration Complete" email at your registered email address, which contains a link to access the page for downloading the "Visitor Badge" PDF.
・Please print your visitor badge in color on A4-sized paper and bring it with you to the exhibition venue.
・If you cannot print it beforehand, printers are available at the exhibition venue. To print on-site, please present the "Visitor Badge Exchange QR Code" found in your "Registration Complete" email at the reception counter.
・Badge holders will be provided at the exhibition. Kindly insert your badge into the holder before entering the venue.
A3. Please send a request to delete your "visitor badge" registration to the following email address.
You will receive an email upon completion.
If you would like to receive an "exhibitor badge", please register again on the Exhibitor Hub.
---------------------<format below>-----------------
Mailto: [email protected]
<Required information>
Name of exhibition
Total number of persons
If you have more than one person, please enter the following information for the number of people.
[Email address]:
[Name]:
[Company name]:
-----------------------------------------------------------
A4. Yes, the '"visitor badge'" is valid for 3 days during the exhibition once issued. Please note that due to the enormous scale of the exhibition, we recommend that you visit the exhibition for 2 or 3 days.
A5. You can find more information about exhibitors through the Exhibitor directory.
The directory will be open around three months before the show dates.
A6. You can contact exhibitors through the Exhibitor directory.
The directory will be open around three months before the show dates.
A7. It will be available from 2 weeks before the show.
A8. Please visit the following website and complete the application. > Conference
A9. Show Management does not support VISAs for visitors. Please refer to the "Guide to Japanese Visas" on the website of The Ministry of Foreign Affairs of Japan: > https://www.mofa.go.jp/j_info/visit/visa/
A10. Please refer to the transport access information below for details.
> Access
A11. You can check the hotel information from the following link. > Hotel Information
A12. Free Wi-Fi is available on-site in designated Wi-Fi spots. > https://www.bigsight.jp/english/
A13. Yes. Cloakrooms and coin lockers are available on-site. > https://www.bigsight.jp/english/
A14. Recording and photography is strictly prohibited at the exhibition halls and conference venue other than authorised press visitors with a press badge.
A15. Persons under 18 years of age must be accompanied by a parent or guardian (aged 18 or over).
Please contact Show Management in advance if you intend to bring more than five persons under 18 years of age.
A16. We are taking the utmost care with personal information. Please click here to see our Privacy Policy.
Need Assistance? Contact Us!
Our team is here to help you with any questions or concerns about visiting COMNEXT.
Visiting Enquiries
Organiser: RX Japan Ltd.
Show Management E-mail: [email protected] TEL: +81-3-6739-4129
About