JTOWER implements communication environment using infrastructure sharing at "Tokyo Edo-Tokyo Museum," reopening in March 2026 <Case Study>
JTOWER Inc. completed the installation of a 4G/5G communication environment utilizing its indoor infrastructure sharing solution at the Tokyo Edo-Tokyo Museum, scheduled to reopen in March 2026. This initiative achieves space and energy savings while enhancing visitor experience.
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- 📰 Published: March 30, 2026 at 22:00
- 🔍 Collected: March 30, 2026 at 22:56 (55 min after Published)
- 🤖 AI Analyzed: April 24, 2026 at 06:52 (583h 56m after Collected)
JTOWER Inc. (Representative Director and CEO: Atsushi Tanaka, Headquarters: Minato-ku, Tokyo), which operates a telecommunications equipment sharing business, announces that it has implemented a communication environment using infrastructure sharing at the "Tokyo Edo-Tokyo Museum" (Sumida-ku, Tokyo), which will reopen on March 31, 2026.
https://www.jtower.co.jp/cases/19510/
The Tokyo Edo-Tokyo Museum opened in 1993 as a place to look back on the history and culture of Edo-Tokyo and to think about the future of the city and lifestyle. After undergoing major renovation work for about four years starting from April 2022, it will reopen on March 31, 2026. In this renewal, it has been refreshed as a more open museum with new spatial designs, improved barrier-free functions, and an expanded library.
For the renewal, JTOWER simultaneously implemented 4G and 5G communication environments at the Tokyo Edo-Tokyo Museum using its indoor infrastructure sharing solution, which consolidates the communication equipment of multiple mobile carriers. By utilizing infrastructure sharing, in addition to saving space and power, materials and construction hours are reduced, realizing more efficient and environmentally friendly network development. Furthermore, improving the communication environment will contribute to further enhancing the customer experience value.
JTOWER launched its commercial service of indoor infrastructure sharing solutions in 2014, and since then, it has steadily increased the number of installations in a wide range of facilities, including commercial facilities, office buildings, hospitals, administrative facilities, logistics facilities, arenas, and exhibition halls. In 2020, it completed the development of shared equipment compatible with 5G and strengthened its system by fully commercializing its introduction. It boasts the top track record in Japan, with 768 installed properties (number of domestic indoor infrastructure sharing installed properties, including 4G/5G, as of December 2025).
As a pioneer of infrastructure sharing, we will continue to maximize the technology and knowledge in the telecommunications field cultivated so far, and contribute to the digitalization of society.
[About Tokyo Edo-Tokyo Museum]
https://www.edo-tokyo-museum.or.jp/
[What is Infrastructure Sharing]
It is possible to share network equipment that was previously built independently by each mobile carrier through infrastructure sharing. Because the costs associated with equipment, operation, and maintenance can be reduced compared to independent development by mobile carriers, more efficient network development can be achieved. Furthermore, it reduces power consumption, materials, and the number of construction works, leading to a reduction in environmental burden.
[About Indoor Infrastructure Sharing Solutions]
Total floor area
https://www.jtower.co.jp/cases/19510/
The Tokyo Edo-Tokyo Museum opened in 1993 as a place to look back on the history and culture of Edo-Tokyo and to think about the future of the city and lifestyle. After undergoing major renovation work for about four years starting from April 2022, it will reopen on March 31, 2026. In this renewal, it has been refreshed as a more open museum with new spatial designs, improved barrier-free functions, and an expanded library.
For the renewal, JTOWER simultaneously implemented 4G and 5G communication environments at the Tokyo Edo-Tokyo Museum using its indoor infrastructure sharing solution, which consolidates the communication equipment of multiple mobile carriers. By utilizing infrastructure sharing, in addition to saving space and power, materials and construction hours are reduced, realizing more efficient and environmentally friendly network development. Furthermore, improving the communication environment will contribute to further enhancing the customer experience value.
JTOWER launched its commercial service of indoor infrastructure sharing solutions in 2014, and since then, it has steadily increased the number of installations in a wide range of facilities, including commercial facilities, office buildings, hospitals, administrative facilities, logistics facilities, arenas, and exhibition halls. In 2020, it completed the development of shared equipment compatible with 5G and strengthened its system by fully commercializing its introduction. It boasts the top track record in Japan, with 768 installed properties (number of domestic indoor infrastructure sharing installed properties, including 4G/5G, as of December 2025).
As a pioneer of infrastructure sharing, we will continue to maximize the technology and knowledge in the telecommunications field cultivated so far, and contribute to the digitalization of society.
[About Tokyo Edo-Tokyo Museum]
https://www.edo-tokyo-museum.or.jp/
[What is Infrastructure Sharing]
It is possible to share network equipment that was previously built independently by each mobile carrier through infrastructure sharing. Because the costs associated with equipment, operation, and maintenance can be reduced compared to independent development by mobile carriers, more efficient network development can be achieved. Furthermore, it reduces power consumption, materials, and the number of construction works, leading to a reduction in environmental burden.
[About Indoor Infrastructure Sharing Solutions]
Total floor area