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June 24, 2016

Zheng Yongliang: Institute of ICT photoelectric cable intelligent manufacturing development is divided into four steps

In 2016 the national communications network photoelectricity The joint meeting of experts on the cable was held in Suzhou Wujiang on June 23rd, the meeting by the China CEEIA wire and cable branch, Chinese photoelectric cables and electronic components industry association Optical device Branch, China communication communication cable Enterprise Association optical cable Jointly organized by […]

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June 24, 2016

Hengtong model G.654.E optical fiber through the first national trunk project approval

Reuters China Unicom Experts and manufacturers in Xinjiangs first international land route of large capacity G.654.E Optical fiber Acceptance of communication engineering. Jiangsu Hengtong optical fiber Polytron Technologies Inc as a leader in enterprise of domestic fiber industry were invited to participate in the project acceptance. The national trunk project is located in Xinjiang Hami Balikun, line distance […]

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June 23, 2016

Chinas ADSS cable up to 15% annual growth momentum

From the next few years, the development speed of wire and cable industry in China will be higher than the speed of development of the national economy, is expected to reach more than 10%. Especially the power lines and ADSS optical cableThe average annual growth of up to 15%, the momentum of rapid. In recent […]

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June 22, 2016

Basic knowledge of fiber optic cable 45

Introduction: The nonlinear effect will cause additional loss and interference, deterioration of system performance. WDM high power optical system and optical fiber transmission along the long distance, therefore produce nonlinear distortion. Nonlinear distortion has stimulated scattering and nonlinear refractive index of two. 1 Introduction Optical fiber The composition. Answer: the fiber consists of two basic […]

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June 22, 2016

Welcome 400G our fiber technology innovation speed

Introduction: At present, in the 100G scale deployment, application and development of 400G and 1T – 100G technology is also on the agenda. At present, including telecom operators, optical fiber and cable manufacturers, the parties are actively exploring, ultra low loss large effective area of new land for optical fiber technology, 400G. The rise of […]

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June 22, 2016

The future development trend of optical fiber communication: three one drop

To commemorate the Optical fiber The invention of the 50 anniversary of the General Assembly held in beijing. Optical fiber brings a revolution in technology, Information Photonics and Beijing University of Posts and Telecommunications Optical communication Executive president, Information Photonics and optical communications, National Key Research Institute experiment Department deputy director Professor Ji Yuefeng said in […]

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June 21, 2016

Shianfu optical Song Haiyan: carry forward the artisan spirit from the optical power to power

At present our country network deployment of the worlds largest 100G network As users of broadband, traffic, a surge in demand, 400G has been put on the agenda. For , the industry began to focus on a new optical fiber and cableTechnology. Recently, Shianfu optical general manager Dr. Song Haiyan accepted an interview with the reporter, sharing on light […]

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