Fujikura

NEWS

Researchers in Japan 'break transmission record' over 1,045km with three-mode optical fibre

Japan’s National Institute of Information and Communications Technology (NICT), in partnership with Fujikura, has demonstrated a transmission experiment over 1,045km with a data-rate of 159Tb/s. This was achieved using the recently developed three-mode optical fibre, which is capable of wide-band wavelength multiplexing transmission with standard outer diameter (0.125mm) that can be cabled with existing equipment.

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

Fujikura introduces fibre recoater series

CHESINGTON SOUTH, UK: Fujikura is introducing a new series of Fujikura fibre recoaters – the FSR-05, FSR-06 and FSR-07. The recoaters feature easy-to-exchange moulds for common coating sizes including 196 µm, 255 µm, 280 µm, 450 µm, 670 µm and 1,000 µm. All recoaters consist of a programmable resin injection quantity and colored and non-colored fibre recoating capability. The FSR-06 and FSR-07 recoaters include proof testers to test the strength of fibre after recoating. 

PRODUCT

Fujikura CT- 105/106

Fujikura has launched a new line of high precision large diameter fibre (LDF) cleavers designed for fusion splicing and glass processing preparation.

The Fujikura CT- 105/106 are the first devices for Fujikura in the range  to go on sale, and will provide advanced cleaving solutions for end-users in fibrelaser and optical fibre sensor applications  - across the oil and gas, university, R&D, submarine cabling, defence, optical components and medical markets.

Feature

As data demand ramps ever higher, researchers are looking to innovative amplifier designs to help transport a broader light spectrum through optical fibres, finds Andy Extance

Feature

Duncan Ellis shares his views about the increased focus on automation from network operators, and how the physical layer has so far stubbornly resisted the move

Feature

Switching off copper networks where fibre has been deployed is the end game, so why are so few operators doing it, wonders Pauline Rigby

Feature

With demand for fibre to the premises increasing, Keely Portway looks at the role training plays in ensuring installation skills remain available to meet this growing demand

Analysis and opinion