NTT today demonstrated ultra-large capacity inline optical amplified transmission of 1 petabit (1000 terabit) per second over a 205.6 km length of 32-core (light paths) optical fiber. This sets a new world..
Tag Archives: Optical-Fiber
NTT Demonstrates world’s highest density optical fiber using a deployable optical fiber diameter of less than 250 µm
NTT, Fujikura and Hokkaido University have demonstrated the world’s highest density optical fiber using a deployable optical fiber diameter of less than 250 µm. This optical fiber contains 19 optical paths (cores)..
Nippon Telegraph and Telephone Corporation (NTT) have demonstrated a new scheme for the wavelength conversion of a single-photon wave packet required for quantum information-communication technologies. The scheme enables us to deterministically change..
Tokyo Institute of Technology and Fujitsu Achieve World’s Fastest Wireless Transmission Speeds of 56 Gbps
Tokyo Institute of Technology and Fujitsu today announced that, they have developed a CMOS wireless transceiver chip that can process signals at high speeds with little loss across a broad range of..
Fujitsu today announced the development of technology that doubles the maximum distance of optical communications between servers to 200 meters while using conventional fiber-optic cabling. In a distributed-computing system, adding servers is..
Mitsubishi Electric Develops DFB Laser Diode for 25Gbps Optical-fiber Communication in 100Gbps Systems
Mitsubishi Electric has developed a distributed feed-back (DFB) laser diode for 25Gbps optical-fiber communication in 100Gbps systems operating in a wide range of temperatures from -20 to 85 degree Celsius. Four DFB..
Corning SMF-28 Ultra Optical Fiber-first to combine improved attenuation and bend performance in one single-mode fiber
Corning today announced its latest single-mode optical fiber innovation, Corning SMF-28 Ultra fiber. This new, premium single-mode optical fiber is the first in the market to combine the benefits of industry-leading attenuation..