文章基本信息

标题：Investigating the e-VLBI Mark 5 end systems in order to optimise data transfer rates as part of the ESLEA project
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作者：M. Strong ; R. Hughes-Jones ; R.E. Spencer 等
期刊名称：PoS - Proceedings of Science
印刷版ISSN：1824-8039
出版年度：2007
出版社：SISSA, Scuola Internazionale Superiore di Studi Avanzati
摘要：We report on the development of high bandwidth data transfers for e-VLBI at Jodrell Bank Observatory as part of the ESLEA project. ESLEA is a UK project to exploit the use of switched-lightpath optical networks for various applications, including e-VLBI, HEP, High Performance Computing and e-Health. We show how the CPU power of the Jodrell Bank e- VLBI Mark 5A end systems was limiting the data transfer rate to below 512 Mb/s. Both of the Jodrell Bank Mark 5A end systems have now been upgraded and can now transfer e-VLBI data to JIVE at the required data rate of 512 Mb/s.