Sumitomo Electric Industries Ltd.
WJWTP Appointment Online Meeting

イノベーションを加速する、ミリ波対応分散アンテナシステムと、エッジコンピューティングCPE

The DAS is miniaturized to one-tenth the size of a conventional O-RU, consuming only one-third of the energy. The GPU-equipped CPE delivers advanced AI edge processing capabilities.

Carrier networks (5G, LTE, etc.)Private networks (local 5G, Wi-Fi, etc.)Products & Solutions for telecom carrierProducts and Solutions for EnterpriseLatest Technology Trends (Beyond 5G/6G, etc.)
Address 1-chōme-1-1 Shimaya, Konohana Ward, Osaka
Phone Number 07078129560
FAX
Site URL https://sumitomoelectric.com/jp/
Company Video URL

Products / Services

mmWave Ready Distributed Antenna System (semiDAS™)

Sumitomo Electric Industries (SEI) is actively involved in the development of Distributed Antenna Systems (DAS) utilizing A-RoF technology. Its unique concept enables mmWave-ready DAS, which was previously unachievable with coaxial cables. Furthermore, A-RoF streamlines DAS architecture, leading to equipment miniaturization, cost reduction, and lower power consumption. This innovative solution significantly reduces CAPEX and OPEX for customer systems.

mmWave Ready 5G CPE with Edge Computing

SEI successfully commercialized 5G CPE in 2025, which contributes to DX in various industrial environments such as factories and traffic systems. Our CPE features robust dust and water resistance, wide operating temperature range, and high-speed communication through the simultaneous use of sub6 and mmWave. Furthermore, new CPE with GPU can handle AI processing. Our innovative device uses AI image processing on high-definition images captured on-site, enabling immediate feedback to the site or collection of critical data to the cloud. This ensures that we provide best solutions to our customers.