THE CURRENT STATE OF DATA TRANSMISSION CHANNELS FROM PUSHCHINO TO MOSCOW AND PERSPECTIVES

Автор(и)

  • D. V. Dumsky National research university Higher school of economics, Moscow; Pushchino Radio Astronomy Observatory ASC LPI, Russian Federation
  • E. A. Isaev National research university Higher school of economics, Moscow; Pushchino Radio Astronomy Observatory ASC LPI, Russian Federation
  • V. A. Samodurov National research university Higher school of economics, Moscow; Pushchino Radio Astronomy Observatory ASC LPI, Russian Federation
  • M. V. Shatskaya P.N. Lebedev Physical Institute, RAS, Russian Federation

DOI:

https://doi.org/10.18524/1810-4215.2016.29.85214

Ключові слова:

Radioastron, monitoring, telecommunications

Анотація

Since the work of a unique space radio telescope in the international VLBI project ”Radioastron” extended to 2017 the transmission and storage of large volumes of scientific and telemetry data obtained during the experiments is still remains actual. This project is carried out by theAstroSpaceCenter of Lebedev Physical Institute inMoscow,Russia. It requires us to maintain in operating state the high-speed link to merge into a single LAN buffer data center in Puschino and scientific information center inMoscow. Still relevant the chanal equipment monitoring system, and storage systems, as well as the timely replacement of hardware and software upgrades, backups, and documentation of the network infrastructure.

 

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Опубліковано

2016-12-02

Номер

Том 29 (2016)

Розділ

Радіоастрономія

Ліцензія

Авторське право (c) 2016 Odessa Astronomical Publications

Creative Commons License

Ця робота ліцензується відповідно до Creative Commons Attribution-NonCommercial 4.0 International License.

Відповідно Закону України про авторське право і суміжні права N 3792-XII від 23 грудня 1993 року