Sumitomo Electric Industries

NEWS

Japanese team tops 100 terabits over an optical fibre

Nippon Telegraph and Telephone (NTT) and six partners have established a new world record of 118.5Tb/s for the largest transmission capacity achieved over an optical fibre of standard dimensions.

Though the optical fibre had the same diameter as standard singlemode fibre, its structure was not standard. The design contained four cores (light paths) running along the fibre’s length.

PRODUCT

Sumitomo Electric launches 3456-fibre ribbon cables

Sumitomo Electric Industries has released a new series of ultra-high-fibre-count ribbon cables to meet the growing need for high fibre density in data centres. The new cables are available in fibre counts of 1152, 1728, and 3456.

The highest-fibre-count cable accommodates 3456 fibres in an outer diameter of 34mm while withstanding bending in any direction, and thus allows for easy installation in a 2-inch duct space.

Feature

Oleg Khaykin, CEO of Viavi Solutions, speaks candidly to Fibre Systems about how to compete in the challenging world of communications test and measurement

Feature

Hao Dong describes how innovative optical fibres and cabling could provide substantial benefits for connecting data centres across a wide range of distances

Feature

ECOC is the place to be to discover the latest technological and commercial innovations in optical components and networks. Here we highlight some of the exhibitors and events taking place in the exhibition hall.

Feature

Optical networks are playing an increasingly important role in the distribution of precise timing signals and synchronisation with sub-microsecond accuracy. Michael Ritter explains