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Layer definitions

Data: 2013-02-04 13:06:00

Backbone nodes – telecommunication devices or sets of telecommunication devices ensuring physical connection of telecommunications networks in the top layer of public telecommunications networks, which aggregates network traffic from lower network layers;
Distribution nodes – telecommunication devices or sets of telecommunication devices ensuring physical connection of telecommunications networks, linking nodes of backbone telecommunications networks with nodes of access telecommunications networks aggregating traffic generated by end users;
Access nodes – telecommunication devices or sets of telecommunication devices ensuring physical connection of networks aggregating traffic generated by end users;
Radio nodes – locations of radio transreceivers;
Optical fibre relations – connections of optical fibre telecommunication nodes (depicted for reference purposes in the form of straight dashed lines between nodes; they do not reflect the exact cable route);
Cable relations – cable connections between telecommunication nodes (depicted for reference purposes in the form of straight dashed lines between nodes; they do not reflect the exact cable route);
Cable connectors – locations of passive connectors of telecommunication cables;
Radio lines – routes of point-point radio links;
Intervention areas – towns/cities in which projects under Measure 8.4 OP IE can be implemented – i.e. areas where the saturation with Internet access with a bandwidth of at least 2 Mb/s does not exceed 30%.

Map layers are downloaded from the Geoportal of GUGiK (Head Office of Geodesy and Cartography) using WMS service

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