Noboru Okada

Development of low-count optical premises cable

This paper presents the development of low-count optical premises cables having the feature of easy-installation. Technologies of separable optical fiber ribbon, low-friction and abrasion-resistant material and high strength member are combined in these cables.

Development of low friction indoor cable

A low friction indoor cable has been newly developed. As a result of optimizing the designs of outer dimension, sheath material and stiffness, the remarkable improvement of cable installation through a conduit line is demonstrated.

Development of low friction 8-fiber optical indoor cable with mid-span branching

Low friction 8-fiber optical indoor cable has been developed. The salient features of the cable, namely low friction and easy mid-span branching enable us to expand cable installation area in MDUs or subscribers premises.

Development of optical indoor cables using 0.9-mm tight-buffered optical fiber

We propose optical indoor cables using 0.9-mm tight-buffered optical fiber, placing importance on handling performance and ease of work. This MM fiber-based cable allows 10-Gbps transmission for up to 600 m.

Development of optical premises cable with low frictional and super small-sized optical element cable

Optical premises cables with low frictional and super small-sized optical element cables have been developed. These cables are suitable for the installation in the limited space or through a conduit line in MDU.