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Position: Optical Technology
Establish light of optical network number to carry machine principle and product
Current society, fiber-optic communication already made one of main instruments of communication. In the meantime, fiber-optic communication technology also is developing at full speed, make fiber-optic transmission system with its numerous...
 Author:Stand originallyhits:9 Comments:0   Read more...
Be based on the management of distributed SDH network of package model
1 foreword Our country's existing optical transmission system is in whole quite large proportion is held in transmission net, from transmit the angle that make type to tell, SDH transmission system is the mainstream of national artery, PDH...
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Analytic light carries the configuration of machine
Smooth end chance just as its name implies is the terminal unit that smooth signal transmits. As a result of current and fiber-optic depreciate considerably reach its to be in of each domains wide model application, the use amount of smooth...
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New-style SDH much professional work receives platform TOPAccess
1. SDH is mixed to network brim transition of shirt-sleeve platform of much professional work SDH is the main and deferent system of current and telegraphic net, as the occurrence of WDM and development, SDH is being transferred to network...
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Issue the current situation of generation SDH and development trend analysis
Summary: The article described the fixed position of next generation SDH and development course above all, introduced the core technology that next generation SDH place use next, brief finally elaborated a few viewpoints that are aimed at p...
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The radar data broadband that is based on SDH technology transmits a technology
Summary: Radar data includes control of monitoring of status of echo, job, radar and one's voice in speech 4 kinds, how to undertake to this efficient transmitting is the problem that must solve in process of radar group net. The article pu...
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Issue generation SDH standard
SDH” of the generation below “ is a term that contains a few new ITU-T SDH standards, the occurrence of these standards is to make SDH increases increasingly in deferent network better above all in group data, it is perfect lett...
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The new technology that SDH network uses (go up)
As telegraphic market improve stage by stage, the sundry telegraphic new business that emerge in endlessly bears the weight of to serving as business the optical deferent network of the net (OTN) raised a lot of new requirements, the effici...
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Total 1 pages/8Records
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