{
  "id-zmienna": 1646,
  "nazwa": "Fiber optic lines",
  "nazwa-skrocona": "Fiber optic lines",
  "tagi": [
    {
      "id-tag": 1121,
      "nazwa-tag": "telecommunication"
    },
    {
      "id-tag": 1870,
      "nazwa-tag": "fibre optic cables"
    },
    {
      "id-tag": 6828,
      "nazwa-tag": "fiber optic"
    },
    {
      "id-tag": 6900,
      "nazwa-tag": "telecommunications services"
    },
    {
      "id-tag": 6901,
      "nazwa-tag": "telecommunications network"
    },
    {
      "id-tag": 6908,
      "nazwa-tag": "telecommunications operator"
    },
    {
      "id-tag": 6924,
      "nazwa-tag": "transmission system"
    }
  ],
  "pojecia": [
    {
      "id-pojecie": 1804,
      "nazwa-pojecie": "Optical fiber cable",
      "definicja": "<P>A kind of cable used for transmitting signals where light is an information carrier.</P>",
      "uwagi": "<P>Degradation of transmitted signal is much lesser than in the copper cable and depending on optical fiber technology used, optical fiber cable allows distance between connected points of hundred kilometres and bandwidth of dozens gigabits per second (Gb/s).</P>",
      "data-poczatku-pojecie": "1999-07-01",
      "data-konca-pojecie": "9999-12-31"
    },
    {
      "id-pojecie": 3649,
      "nazwa-pojecie": "Telecommunications network",
      "definicja": "<p>Transmission systems and switching or routing equipment and other resources, including inactive network elements that enable the transmission, reception or transmission of signals by wire, radio, optical or other electromagnetic means, regardless of their type. They are used mainly for providing publicly available telecommunications services.</p>",
      "uwagi": "<p>Fixed public telecommunications network - public telecommunications network where the network termination has a fixed location;<br>Mobile public telecommunications network - public telecommunications network where the network termination does not have a fixed location.</p>",
      "data-poczatku-pojecie": "1999-07-01",
      "data-konca-pojecie": "9999-12-31"
    }
  ],
  "wyjasnienia-metodologiczne": {
    "notki": [
      {
        "id-notka": 457,
        "opis": "<p>\n\tData concern operators of the public telecommunication network.</p>\n"
      }
    ]
  },
  "przekroje": [
    {
      "id-przekroj": 2,
      "nazwa-przekroj": "Poland, voivodeships - data up to 2021",
      "szereg-czasowy": "2015 - 2022",
      "id-czestotliwosc": 1,
      "nazwa-czestotliwosc": "Year",
      "aktualizacja-ostatnia": "2024-03-05"
    }
  ],
  "zestawy": [
    {
      "id-zestaw": 1050,
      "nazwa-zestaw": "Information system for the telecommunications market",
      "id-gestor": 223,
      "nazwa-gestor": "Office of Electronic Communications"
    }
  ],
  "badania": [
    {
      "id-badanie": 302,
      "symbol-badanie": "1.41.02",
      "temat-badanie": "Telecommunications"
    }
  ],
  "akty-prawne": [
    {}
  ],
  "jednostki": [
    {
      "id-jednostka": 136,
      "nazwa-jednostki": "Statistical Office in Szczecin"
    }
  ]
}