NTT tests 400Gbps optical technology for Internet backbone
NTT has successfully tested technology for optical Internet backbone connections that can transmit 400Gbps on a single wavelength.
NTT has successfully tested technology for optical Internet backbone connections that can transmit 400Gbps on a single wavelength.
Telecom carrier NTT and navigation service developer Navitime Japan are trying to make free Wi-Fi in Japan easier to find with an app featuring augmented reality (AR) guidance.
NTT and NEC have launched a compression unit for 4K/60p high-resolution video that can compress video in real time using the HEVC (High Efficiency Video Coding) format.
Japan's dominant mobile carrier NTT DoCoMo is pushing into wearable technology with new smart clothing and a wrist band that can monitor wearers' health while sending data to smartphones and the cloud.
A major Japanese telecommunications provider will stream 4k video over the Internet to set-top boxes this week, in what it is calling the world's first public test of the technology.
Three of Japan's tech giants will work together to increase data transmission speeds over optical fiber, aiming for 400Gbps per channel by 2014.
Japanese mobile operator NTT is finally moving to invest in Africa's lucrative telecom market, completing the buyout of South Africa's Dimension Data.
Australia and Japan appear to have signed a bilateral agreement relating to broadband, with NBN chief executive, Mike Quigley, and other government officials having met with Japanese Communications Minister, Kazuhiro Haraguchi, this week, according to reports.
Japanese telecommunications giant, NTT, has made a multi-billion dollar bid to acquire Dimension Data.