Sanet

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Network


	Current Topology
	Technology
	Performance tests
	Link Status

Current Topology

The SANET network is build in frame of SANET2 project and at this time it covers 23 towns. The network infrastructure is based on leased dark fibres, which are terminated in Cisco Catalyst gigabit ethernet switches. Building of SANET network went through two phases. The first one started in July 2001 and was finnished in February 2002 Second phase started in March 2002 and was finished in January 2003.

At this time all main nodes of SANET network topology are fully functional. SANET Network is configured as two ring providing full redundancy with maximum delay 5ms.

The national connectivity is realized through the Ethernet link in to Slovak Peering Center SIX placed in Computer Center of the Slovak Technical University (CVT STU) in Bratislava. Its speed is 10Gbps.

The foreign connectivity is realized through leased dark fibre at the speed 10Gbps to ACOnet node in Viena (AT), CESNET node in Brno (CZ), Pioner node in Bielsko-Biala (PL) and local link to GEAT PoP in Bratislava (1Gbps) and GTS PoP in Bratislava (2Gbps).

Current topology of the SANET network is shown on the following picture.