Dark Fiber Services

We offer customers solutions that are optimized for their network needs, thanks to our flexible optical fiber design all over Japan.

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Spectrum Services

We offer over 100Gbps connectivity service with low cost. Our services help improve data center area connectivity for key locations within Japan.

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sXGP Services

We provide private network environments through next-generation PHS services that allow a single smartphone to handle both internal extension calls and data connections.

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Dark Fiber Service
Case Studies

We have helped customers achieve low-latency, redundant routes using our proprietary route design.

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BBB Spectrum Service
Case Studies

We offer low-cost broadband services using wavelength division multiplexing technologies.

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sXGP Service Case Studies

We provide services leveraging the latest next-generation PHS technologies.

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