Now under investigation
Chitose Institute of Science and Technorogy
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Type of optical fiber

Single-mode optical fiber : Optical fiber cable with the thick light transmissive core

Multi-mode optical fiber : Optical fiber cable with the thin light transmissive core

Single-mode optical fiber can transmit the 20fold data or more of the multi.

Laying of fiber-optic cables on a building

Currently Multi-mode optical fiber is laid on buildings

Under the influence of panetration of the Internet, The replacement construction to a high-speed optical fiber is anticipated.

It is researched to enable the high-speed communication without constructing at Chitose Institute of Science and Technorogy

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