The current state of data transmission channels from Pushchino to Moscow and perspectives
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 the Astro Space Center of Lebedev Physical Institute in Moscow, 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 in Moscow.
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.