{"id":4473,"date":"2023-07-18T15:32:21","date_gmt":"2023-07-18T12:32:21","guid":{"rendered":"https:\/\/s-tech.gr\/?p=4473"},"modified":"2023-07-18T15:35:41","modified_gmt":"2023-07-18T12:35:41","slug":"li-fi-technology","status":"publish","type":"post","link":"https:\/\/s-tech.gr\/en\/li-fi-technology\/","title":{"rendered":"Li-Fi: \u0391\u03c3\u03cd\u03c1\u03bc\u03b1\u03c4\u03b5\u03c2 \u03c3\u03c5\u03bd\u03b4\u03ad\u03c3\u03b5\u03b9\u03c2 \u03bc\u03b5 \u03c4\u03b1\u03c7\u03cd\u03c4\u03b7\u03c4\u03b5\u03c2 “\u03c6\u03c9\u03c4\u03cc\u03c2”"},"content":{"rendered":"

\u03a3\u03cd\u03bc\u03c6\u03c9\u03bd\u03b1 \u03bc\u03b5 \u03b1\u03bd\u03b1\u03c6\u03bf\u03c1\u03ac, \u03bf \u03bf\u03c1\u03b3\u03b1\u03bd\u03b9\u03c3\u03bc\u03cc\u03c2 \u03c0\u03c1\u03bf\u03c4\u03cd\u03c0\u03c9\u03bd IEEE \u03c0\u03bf\u03c5 \u03b5\u03c0\u03b9\u03b2\u03bb\u03ad\u03c0\u03b5\u03b9 \u03c4\u03bf Wi-Fi \u03ba\u03c5\u03ba\u03bb\u03bf\u03c6\u03cc\u03c1\u03b7\u03c3\u03b5 \u03c4\u03bf \u03c0\u03c1\u03cc\u03c4\u03c5\u03c0\u03bf IEEE 802.11bb \u03b3\u03b9\u03b1 \u03b5\u03c0\u03b9\u03ba\u03bf\u03b9\u03bd\u03c9\u03bd\u03af\u03b5\u03c2 \u03bc\u03ad\u03c3\u03c9 \u03c6\u03c9\u03c4\u03cc\u03c2 \u03c0\u03bf\u03c5 \u03b8\u03b1 \u03ba\u03b1\u03bb\u03cd\u03c0\u03c4\u03b5\u03b9 \u03c4\u03b7\u03bd \u03b1\u03bd\u03b1\u03b4\u03c5\u03cc\u03bc\u03b5\u03bd\u03b7 \u03c4\u03b5\u03c7\u03bd\u03bf\u03bb\u03bf\u03b3\u03af\u03b1 Li-Fi.<\/p>\n\n\n\n

\u03a0\u03b1\u03c1\u03cc\u03c4\u03b9 \u03b4\u03b5\u03bd \u03c4\u03bf \u03c0\u03c1\u03bf\u03bf\u03c1\u03af\u03b6\u03bf\u03c5\u03bd \u03b3\u03b9\u03b1 \u03b1\u03bd\u03c4\u03b9\u03ba\u03b1\u03c4\u03b1\u03c3\u03c4\u03ac\u03c4\u03b7 \u03c4\u03bf\u03c5 Wi-Fi, \u03c4\u03bf Li-Fi <\/strong>\u03c5\u03c0\u03ac\u03c1\u03c7\u03b5\u03b9 \u03b7 \u03c0\u03c1\u03bf\u03bf\u03c0\u03c4\u03b9\u03ba\u03ae \u03bd\u03b1 \u03b5\u03be\u03b5\u03bb\u03b9\u03c7\u03b8\u03b5\u03af \u03c3\u03b5 \u03bc\u03b9\u03b1 \u03bb\u03cd\u03c3\u03b7 \u03b3\u03b9\u03b1 \u03c4\u03b1\u03c7\u03cd\u03c4\u03b5\u03c1\u03b7 \u03ba\u03b1\u03b9 \u03c0\u03b9\u03bf \u03b1\u03c3\u03c6\u03b1\u03bb\u03ae \u03c3\u03cd\u03bd\u03b4\u03b5\u03c3\u03b7 \u03c4\u03bf Internet \u03b1\u03ba\u03cc\u03bc\u03b1 \u03ba\u03b1\u03b9 \u03c3\u03b5 \u03ba\u03b1\u03c4\u03b1\u03c3\u03c4\u03ac\u03c3\u03b5\u03b9\u03c2 \u03c0\u03bf\u03bb\u03c5\u03ba\u03bf\u03c3\u03bc\u03af\u03b1\u03c2.<\/p>\n\n\n

\n
\"\"<\/figure>\n<\/div>\n\n\n

\u03a4\u03b9 \u03b5\u03af\u03bd\u03b1\u03b9 \u03c4\u03bf Li-Fi;<\/h3>\n\n\n\n

\u03a0\u03c1\u03cc\u03ba\u03b5\u03b9\u03c4\u03b1\u03b9 \u03b3\u03b9\u03b1 \u03c3\u03c5\u03bd\u03c4\u03bf\u03bc\u03bf\u03b3\u03c1\u03b1\u03c6\u03af\u03b1 \u03c4\u03bf\u03c5 Light Fidelity<\/strong> \u03ba\u03b1\u03b9 \u03bf\u03c5\u03c3\u03b9\u03b1\u03c3\u03c4\u03b9\u03ba\u03ac \u03b5\u03af\u03bd\u03b1\u03b9 \u03ad\u03bd\u03b1 \u03c3\u03cd\u03c3\u03c4\u03b7\u03bc\u03b1 \u03b5\u03c0\u03b9\u03ba\u03bf\u03b9\u03bd\u03c9\u03bd\u03af\u03b1\u03c2 \u03c0\u03bf\u03c5 \u03b8\u03b1 \u03b5\u03ba\u03bc\u03b5\u03c4\u03b1\u03bb\u03bb\u03b5\u03cd\u03b5\u03c4\u03b1\u03b9 \u03c4\u03b1 \u03c6\u03c9\u03c4\u03cc\u03bd\u03b9\u03b1 \u03b3\u03b9\u03b1 \u03c4\u03b7\u03bd \u03bc\u03b5\u03c4\u03ac\u03b4\u03bf\u03c3\u03b7 \u03c4\u03c9\u03bd \u03b4\u03b5\u03b4\u03bf\u03bc\u03ad\u03bd\u03c9\u03bd, \u03b1\u03bd\u03c4\u03af \u03b3\u03b9\u03b1 \u03c4\u03b1 \u03c1\u03b1\u03b4\u03b9\u03bf\u03ba\u03cd\u03bc\u03b1\u03c4\u03b1. \u0388\u03bd\u03b1 \u03b4\u03af\u03ba\u03c4\u03c5\u03bf Li-Fi \u03ad\u03c7\u03b5\u03b9 \u03c9\u03c2 \u03b2\u03ac\u03c3\u03b7 \u03c4\u03b7\u03bd \u03c7\u03c1\u03ae\u03c3\u03b7 \u03bb\u03b1\u03bc\u03c0\u03c4\u03ae\u03c1\u03c9\u03bd LED \u03c5\u03c0\u03ad\u03c1\u03c5\u03b8\u03c1\u03b7\u03c2 \u03b1\u03ba\u03c4\u03b9\u03bd\u03bf\u03b2\u03bf\u03bb\u03af\u03b1\u03c2 \u03b3\u03b9\u03b1 \u03c4\u03b7\u03bd \u03bc\u03b5\u03c4\u03ac\u03b4\u03bf\u03c3\u03b7 \u03c4\u03c9\u03bd \u03b4\u03b5\u03b4\u03bf\u03bc\u03ad\u03bd\u03c9\u03bd, \u03bc\u03b5 \u03b4\u03b9\u03ac\u03c6\u03bf\u03c1\u03bf\u03c5\u03c2 \u03c0\u03c1\u03bf\u03c3\u03b1\u03c1\u03bc\u03bf\u03b3\u03b5\u03af\u03c2 \u03b3\u03b9\u03b1 \u03c4\u03b7\u03bd \u03ad\u03bd\u03c4\u03b1\u03c3\u03b7 \u03c4\u03bf\u03c5 \u03c6\u03c9\u03c4\u03cc\u03c2 \u03c0\u03bf\u03c5 \u03b4\u03b7\u03bc\u03b9\u03bf\u03c5\u03c1\u03b3\u03b5\u03af \u03c4\u03bf \u03c8\u03b7\u03c6\u03b9\u03b1\u03ba\u03cc \u03c3\u03ae\u03bc\u03b1 \u03b3\u03b9\u03b1 \u03c4\u03b7 \u03bc\u03b5\u03c4\u03b1\u03c6\u03bf\u03c1\u03ac \u03c4\u03c9\u03bd \u03b4\u03b5\u03b4\u03bf\u03bc\u03ad\u03bd\u03c9\u03bd \u03b1\u03c0\u03cc \u03ba\u03b1\u03b9 \u03c0\u03c1\u03bf\u03c2 \u03c4\u03b9\u03c2 \u03c3\u03c5\u03bd\u03b4\u03b5\u03b4\u03b5\u03bc\u03ad\u03bd\u03b5\u03c2 \u03c3\u03c5\u03c3\u03ba\u03b5\u03c5\u03ad\u03c2.<\/p>\n\n\n\n

\u03a9\u03c2 \u03bc\u03b9\u03b1 \u03c4\u03b5\u03c7\u03bd\u03bf\u03bb\u03bf\u03b3\u03af\u03b1 \u03c0\u03bf\u03c5 \u03b2\u03b1\u03c3\u03af\u03b6\u03b5\u03c4\u03b1\u03b9 \u03c3\u03c4\u03bf \u03c6\u03c9\u03c2, \u03b8\u03b1 \u03c0\u03c1\u03ad\u03c0\u03b5\u03b9 \u03bd\u03b1 \u03c5\u03c0\u03ac\u03c1\u03c7\u03b5\u03b9 \u03bf\u03c0\u03c4\u03b9\u03ba\u03ae \u03b5\u03c0\u03b1\u03c6\u03ae \u03c4\u03c9\u03bd \u03c3\u03c5\u03c3\u03ba\u03b5\u03c5\u03ce\u03bd \u03bc\u03b5 \u03c4\u03bf \u03c3\u03cd\u03c3\u03c4\u03b7\u03bc\u03b1 \u03b3\u03b9\u03b1 \u03c4\u03b7\u03bd \u03b4\u03b9\u03b1\u03c4\u03ae\u03c1\u03b7\u03c3\u03b7 \u03c4\u03b7\u03c2 \u03c3\u03cd\u03bd\u03b4\u03b5\u03c3\u03b7\u03c2. \u03a0\u03c1\u03bf\u03c6\u03b1\u03bd\u03ce\u03c2 \u03c4\u03bf \u03c3\u03ae\u03bc\u03b1 \u03b8\u03b1 \u03bc\u03c0\u03bf\u03c1\u03b5\u03af \u03bd\u03b1 \u03c6\u03c4\u03ac\u03bd\u03b5\u03b9 \u03c3\u03c4\u03b9\u03c2 \u03c3\u03c5\u03c3\u03ba\u03b5\u03c5\u03ad\u03c2 \u03ba\u03b1\u03b9 \u03bc\u03b5\u03c4\u03ac \u03c4\u03b9\u03c2 \u03c3\u03ba\u03b5\u03b4\u03ac\u03c3\u03b5\u03b9\u03c2 \u03c4\u03c9\u03bd \u03c6\u03c9\u03c4\u03bf\u03bd\u03af\u03c9\u03bd \u03c3\u03b5 \u03c4\u03bf\u03af\u03c7\u03bf\u03c5\u03c2 \u03ba\u03b1\u03b9 \u03ac\u03bb\u03bb\u03b1 \u03b1\u03bd\u03c4\u03b9\u03ba\u03b5\u03af\u03bc\u03b5\u03bd\u03b1, \u03cc\u03bc\u03c9\u03c2 \u03b5\u03af\u03bd\u03b1\u03b9 \u03bb\u03bf\u03b3\u03b9\u03ba\u03cc \u03bd\u03b1 \u03c5\u03c0\u03ac\u03c1\u03c7\u03b5\u03b9 \u03b5\u03c0\u03af\u03c0\u03c4\u03c9\u03c3\u03b7 \u03c3\u03c4\u03b7\u03bd \u03c0\u03bf\u03b9\u03cc\u03c4\u03b7\u03c4\u03b1 \u03c4\u03b7\u03c2 \u03c3\u03cd\u03bd\u03b4\u03b5\u03c3\u03b7\u03c2 \u03ba\u03b1\u03b9 \u03b7 \u03c4\u03b1\u03c7\u03cd\u03c4\u03b7\u03c4\u03b1. \u0393\u03b9\u2019 \u03b1\u03c5\u03c4\u03cc \u03ad\u03c7\u03bf\u03c5\u03bd \u03b4\u03ce\u03c3\u03b5\u03b9 \u03c9\u03c2 \u03b8\u03b5\u03c9\u03c1\u03b7\u03c4\u03b9\u03ba\u03ae \u03b5\u03bc\u03b2\u03ad\u03bb\u03b5\u03b9\u03b1 \u03c4\u03b1 10m.<\/p>\n\n\n\n

\u0388\u03bd\u03b1 \u03c0\u03b9\u03b8\u03b1\u03bd\u03cc \u03c3\u03b5\u03bd\u03ac\u03c1\u03b9\u03bf \u03b5\u03ba\u03bc\u03b5\u03c4\u03ac\u03bb\u03bb\u03b5\u03c5\u03c3\u03b7\u03c2 \u03c4\u03bf\u03c5 Li-Fi \u03b5\u03af\u03bd\u03b1\u03b9 \u03bc\u03b5 \u03c4\u03bf\u03c0\u03bf\u03b8\u03ad\u03c4\u03b7\u03c3\u03b7 \u03b1\u03c5\u03c4\u03ce\u03bd \u03c4\u03c9\u03bd \u03bb\u03b1\u03bc\u03c0\u03c4\u03ae\u03c1\u03c9\u03bd LED \u03c5\u03c0\u03ad\u03c1\u03c5\u03b8\u03c1\u03b7\u03c2 \u03b1\u03ba\u03c4\u03b9\u03bd\u03bf\u03b2\u03bf\u03bb\u03af\u03b1\u03c2 \u03c3\u03c4\u03bf \u03c4\u03b1\u03b2\u03ac\u03bd\u03b9. \u0388\u03c4\u03c3\u03b9 \u03b8\u03b1 \u03b3\u03af\u03bd\u03b5\u03c4\u03b1\u03b9 \u03b7 \u03bc\u03b5\u03c4\u03ac\u03b4\u03bf\u03c3\u03b7 \u03c3\u03b5 \u03c3\u03c4\u03b1\u03b8\u03b5\u03c1\u03ad\u03c2 \u03c3\u03c5\u03bd\u03b4\u03b5\u03b4\u03b5\u03bc\u03ad\u03bd\u03b5\u03c2 \u03c3\u03c5\u03c3\u03ba\u03b5\u03c5\u03ad\u03c2 (\u03c0.\u03c7. \u03c4\u03b7\u03bb\u03b5\u03bf\u03c1\u03ac\u03c3\u03b5\u03b9\u03c2, \u03c0\u03b1\u03b9\u03c7\u03bd\u03b9\u03b4\u03bf\u03ba\u03bf\u03bd\u03c3\u03cc\u03bb\u03b5\u03c2, \u03ba\u03ac\u03bc\u03b5\u03c1\u03b5\u03c2 \u03b1\u03c3\u03c6\u03b1\u03bb\u03b5\u03af\u03b1\u03c2 \u03ba\u03bb\u03c0.).<\/p>\n\n\n

\n
\"\"<\/figure>\n<\/div>\n\n\n

\u0391\u03c3\u03c6\u03ac\u03bb\u03b5\u03b9\u03b1 \u03ba\u03b1\u03b9 \u03a4\u03b1\u03c7\u03cd\u03c4\u03b7\u03c4\u03b1<\/h3>\n\n\n\n

\u03a4\u03bf Li-Fi \u03c0\u03b1\u03c1\u03ad\u03c7\u03b5\u03b9 \u03ba\u03b1\u03bb\u03cd\u03c4\u03b5\u03c1\u03b7 \u03b1\u03c3\u03c6\u03ac\u03bb\u03b5\u03b9\u03b1, \u03ba\u03b1\u03b8\u03ce\u03c2 \u03c4\u03b1 \u03c3\u03ae\u03bc\u03b1\u03c4\u03b1 \u03b5\u03af\u03bd\u03b1\u03b9 \u03bb\u03b9\u03b3\u03cc\u03c4\u03b5\u03c1\u03bf \u03c0\u03b9\u03b8\u03b1\u03bd\u03cc \u03bd\u03b1 \u03b4\u03b9\u03b1\u03c1\u03c1\u03b5\u03cd\u03c3\u03bf\u03c5\u03bd \u03bc\u03ad\u03c3\u03b1 \u03b1\u03c0\u03cc \u03c4\u03bf\u03af\u03c7\u03bf\u03c5\u03c2. \u0395\u03c0\u03b9\u03c0\u03bb\u03ad\u03bf\u03bd, \u03bf\u03b9 \u03c0\u03bf\u03bc\u03c0\u03bf\u03af \u03bc\u03c0\u03bf\u03c1\u03bf\u03cd\u03bd \u03bd\u03b1 \u03b5\u03b3\u03ba\u03b1\u03c4\u03b1\u03c3\u03c4\u03b1\u03b8\u03bf\u03cd\u03bd \u03b5\u03cd\u03ba\u03bf\u03bb\u03b1 \u03c3\u03b5 \u03c6\u03c9\u03c4\u03b9\u03c3\u03c4\u03b9\u03ba\u03ac \u03c3\u03ce\u03bc\u03b1\u03c4\u03b1. <\/p>\n\n\n\n

\u03a4\u03bf \u03b8\u03b5\u03c9\u03c1\u03b7\u03c4\u03b9\u03ba\u03cc \u03cc\u03c1\u03b9\u03bf \u03b3\u03b9\u03b1 \u03c4\u03bf\u00a0\u03b4\u03af\u03ba\u03c4\u03c5\u03bf Li-Fi<\/strong>\u00a0\u03b5\u03af\u03bd\u03b1\u03b9 \u03c4\u03b1 100Gbps, \u03b1\u03bb\u03bb\u03ac \u03c0\u03c1\u03bf\u03c2 \u03c4\u03bf \u03c0\u03b1\u03c1\u03cc\u03bd \u03c5\u03c0\u03ac\u03c1\u03c7\u03b5\u03b9 \u03ad\u03b3\u03ba\u03c1\u03b9\u03c3\u03b7 \u03c9\u03c2 \u03b5\u03bb\u03ac\u03c7\u03b9\u03c3\u03c4\u03bf \u03cc\u03c1\u03b9\u03bf \u03c4\u03b1 10Mbps \u03ba\u03b1\u03b9 \u03c9\u03c2 \u03bc\u03ad\u03b3\u03b9\u03c3\u03c4\u03bf \u03c4\u03b1 9.6Gbps, \u03cc\u03c3\u03bf \u03c0\u03b5\u03c1\u03af\u03c0\u03bf\u03c5 \u03c4\u03bf \u03c0\u03c1\u03cc\u03c4\u03c5\u03c0\u03bf Wi-Fi 6.<\/p>\n\n\n\n

O\u03b9 \u03c5\u03c8\u03b7\u03bb\u03cc\u03c4\u03b5\u03c1\u03b5\u03c2 \u03c4\u03b1\u03c7\u03cd\u03c4\u03b7\u03c4\u03b5\u03c2 \u03bc\u03b5\u03c4\u03b1\u03c6\u03bf\u03c1\u03ac\u03c2 \u03b4\u03b5\u03b4\u03bf\u03bc\u03ad\u03bd\u03c9\u03bd \u03b8\u03b1 \u03c0\u03b1\u03c1\u03ad\u03c7\u03bf\u03c5\u03bd \u03b3\u03c1\u03ae\u03b3\u03bf\u03c1\u03b7 \u03c3\u03c5\u03bd\u03b4\u03b5\u03c3\u03b9\u03bc\u03cc\u03c4\u03b7\u03c4\u03b1 \u03b1\u03c0\u03cc \u03c4\u03b7\u03bd \u03bf\u03c0\u03bf\u03af\u03b1 \u03b8\u03b1 \u03bc\u03c0\u03bf\u03c1\u03bf\u03cd\u03c3\u03b1\u03bd \u03bd\u03b1 \u03b5\u03c0\u03c9\u03c6\u03b5\u03bb\u03b7\u03b8\u03bf\u03cd\u03bd \u03bf\u03b9 \u03c3\u03c5\u03c3\u03ba\u03b5\u03c5\u03ad\u03c2 \u03b5\u03c0\u03b1\u03c5\u03be\u03b7\u03bc\u03ad\u03bd\u03b7\u03c2 \u03c0\u03c1\u03b1\u03b3\u03bc\u03b1\u03c4\u03b9\u03ba\u03cc\u03c4\u03b7\u03c4\u03b1\u03c2, \u03b5\u03b9\u03ba\u03bf\u03bd\u03b9\u03ba\u03ae\u03c2 \u03c0\u03c1\u03b1\u03b3\u03bc\u03b1\u03c4\u03b9\u03ba\u03cc\u03c4\u03b7\u03c4\u03b1\u03c2, \u03ba\u03b1\u03b9 \u03c4\u03b1 \u03bb\u03bf\u03b9\u03c0\u03ac. \u0395\u03ba\u03c4\u03cc\u03c2 \u03b1\u03c0\u03cc \u03c4\u03b9\u03c2 \u03c4\u03b1\u03c7\u03cd\u03c4\u03b5\u03c1\u03b5\u03c2 \u03c4\u03b1\u03c7\u03cd\u03c4\u03b7\u03c4\u03b5\u03c2 \u03bb\u03ae\u03c8\u03b7\u03c2, \u03c4\u03bf Li-Fi \u03c5\u03c0\u03cc\u03c3\u03c7\u03b5\u03c4\u03b1\u03b9 \u03bd\u03b1 \u03c0\u03c1\u03bf\u03c3\u03c6\u03ad\u03c1\u03b5\u03b9 \u03c7\u03b1\u03bc\u03b7\u03bb\u03cc latency.<\/p>\n\n\n\n

\u03a0\u03cc\u03c4\u03b5 \u03b8\u03b1 \u03b5\u03af\u03bd\u03b1\u03b9 \u03b4\u03b9\u03b1\u03b8\u03ad\u03c3\u03b9\u03bc\u03bf \u03c4\u03bf Li-Fi;<\/h3>\n\n\n\n

\u0389\u03b4\u03b7 \u03bf\u03c1\u03b9\u03c3\u03bc\u03ad\u03bd\u03b5\u03c2 \u03b5\u03c4\u03b1\u03b9\u03c1\u03b5\u03af\u03b5\u03c2 \u03ad\u03c7\u03bf\u03c5\u03bd \u03c0\u03c1\u03bf\u03c7\u03c9\u03c1\u03ae\u03c3\u03b5\u03b9 \u03c3\u03c4\u03b7\u03bd \u03ba\u03b1\u03c4\u03b1\u03c3\u03ba\u03b5\u03c5\u03ae Li-Fi \u03c3\u03c5\u03c3\u03ba\u03b5\u03c5\u03ce\u03bd \u03ba\u03b1\u03b9 routers, \u03b1\u03bb\u03bb\u03ac \u03cc\u03c7\u03b9 \u03b3\u03b9\u03b1 \u03b5\u03c5\u03c1\u03b5\u03af\u03b1 \u03b5\u03bc\u03c0\u03bf\u03c1\u03b9\u03ba\u03ae \u03c7\u03c1\u03ae\u03c3\u03b7. \u039c\u03b5 \u03c4\u03b7\u03bd \u03bf\u03c1\u03b9\u03c3\u03c4\u03b9\u03ba\u03bf\u03c0\u03bf\u03af\u03b7\u03c3\u03b7 \u03c4\u03bf\u03c5 \u03c0\u03c1\u03bf\u03c4\u03cd\u03c0\u03bf\u03c5 IEEE 802.11bb \u03b1\u03bd\u03bf\u03af\u03b3\u03b5\u03b9 \u03bf \u03b4\u03c1\u03cc\u03bc\u03bf\u03c2 \u03b3\u03b9\u03b1 \u03ba\u03ac\u03b8\u03b5 \u03b5\u03bd\u03b4\u03b9\u03b1\u03c6\u03b5\u03c1\u03cc\u03bc\u03b5\u03bd\u03bf \u03bd\u03b1 \u03b1\u03c3\u03c7\u03bf\u03bb\u03b7\u03b8\u03b5\u03af \u03bc\u03b5 \u03c4\u03b7 \u03bd\u03ad\u03b1 \u03c4\u03b5\u03c7\u03bd\u03bf\u03bb\u03bf\u03b3\u03af\u03b1 \u03ba\u03b1\u03b9 \u03bc\u03ad\u03bd\u03b5\u03b9 \u03bd\u03b1 \u03b4\u03bf\u03cd\u03bc\u03b5 \u03ba\u03b1\u03c4\u03ac \u03c0\u03cc\u03c3\u03bf \u03b8\u03b1 \u03c5\u03c0\u03ac\u03c1\u03be\u03b5\u03b9 \u03b7 \u03b4\u03b9\u03ac\u03b8\u03b5\u03c3\u03b7 \u03c4\u03cc\u03c3\u03bf \u03b1\u03c0\u03cc \u03c0\u03bb\u03b5\u03c5\u03c1\u03ac\u03c2 \u03b2\u03b9\u03bf\u03bc\u03b7\u03c7\u03b1\u03bd\u03af\u03b1\u03c2, \u03cc\u03c3\u03bf \u03ba\u03b1\u03b9 \u03b1\u03c0\u03cc \u03c4\u03bf\u03c5\u03c2 \u03c4\u03b5\u03bb\u03b9\u03ba\u03bf\u03cd\u03c2 \u03c7\u03c1\u03ae\u03c3\u03c4\u03b5\u03c2 \u03b3\u03b9\u03b1 \u03c4\u03b7\u03bd \u03b5\u03ba\u03bc\u03b5\u03c4\u03ac\u03bb\u03bb\u03b5\u03c5\u03c3\u03b7 \u03c4\u03b7\u03c2.<\/p>\n\n\n\n

\u03a0\u03b7\u03b3\u03ad\u03c2: techgear.gr<\/a> & techmaniacs.gr<\/a> <\/p>","protected":false},"excerpt":{"rendered":"

\u03a3\u03cd\u03bc\u03c6\u03c9\u03bd\u03b1 \u03bc\u03b5 \u03b1\u03bd\u03b1\u03c6\u03bf\u03c1\u03ac, \u03bf \u03bf\u03c1\u03b3\u03b1\u03bd\u03b9\u03c3\u03bc\u03cc\u03c2 \u03c0\u03c1\u03bf\u03c4\u03cd\u03c0\u03c9\u03bd IEEE \u03c0\u03bf\u03c5 \u03b5\u03c0\u03b9\u03b2\u03bb\u03ad\u03c0\u03b5\u03b9 \u03c4\u03bf Wi-Fi \u03ba\u03c5\u03ba\u03bb\u03bf\u03c6\u03cc\u03c1\u03b7\u03c3\u03b5 \u03c4\u03bf \u03c0\u03c1\u03cc\u03c4\u03c5\u03c0\u03bf IEEE 802.11bb \u03b3\u03b9\u03b1 \u03b5\u03c0\u03b9\u03ba\u03bf\u03b9\u03bd\u03c9\u03bd\u03af\u03b5\u03c2 \u03bc\u03ad\u03c3\u03c9 \u03c6\u03c9\u03c4\u03cc\u03c2 \u03c0\u03bf\u03c5 \u03b8\u03b1 \u03ba\u03b1\u03bb\u03cd\u03c0\u03c4\u03b5\u03b9 \u03c4\u03b7\u03bd \u03b1\u03bd\u03b1\u03b4\u03c5\u03cc\u03bc\u03b5\u03bd\u03b7 \u03c4\u03b5\u03c7\u03bd\u03bf\u03bb\u03bf\u03b3\u03af\u03b1 Li-Fi. \u03a0\u03b1\u03c1\u03cc\u03c4\u03b9 \u03b4\u03b5\u03bd \u03c4\u03bf \u03c0\u03c1\u03bf\u03bf\u03c1\u03af\u03b6\u03bf\u03c5\u03bd \u03b3\u03b9\u03b1 \u03b1\u03bd\u03c4\u03b9\u03ba\u03b1\u03c4\u03b1\u03c3\u03c4\u03ac\u03c4\u03b7 \u03c4\u03bf\u03c5 Wi-Fi, \u03c4\u03bf Li-Fi \u03c5\u03c0\u03ac\u03c1\u03c7\u03b5\u03b9 \u03b7 \u03c0\u03c1\u03bf\u03bf\u03c0\u03c4\u03b9\u03ba\u03ae \u03bd\u03b1 \u03b5\u03be\u03b5\u03bb\u03b9\u03c7\u03b8\u03b5\u03af \u03c3\u03b5 \u03bc\u03b9\u03b1 \u03bb\u03cd\u03c3\u03b7 \u03b3\u03b9\u03b1 \u03c4\u03b1\u03c7\u03cd\u03c4\u03b5\u03c1\u03b7 \u03ba\u03b1\u03b9 \u03c0\u03b9\u03bf \u03b1\u03c3\u03c6\u03b1\u03bb\u03ae \u03c3\u03cd\u03bd\u03b4\u03b5\u03c3\u03b7 \u03c4\u03bf Internet \u03b1\u03ba\u03cc\u03bc\u03b1 \u03ba\u03b1\u03b9 \u03c3\u03b5 \u03ba\u03b1\u03c4\u03b1\u03c3\u03c4\u03ac\u03c3\u03b5\u03b9\u03c2… Continue Reading Li-Fi: \u0391\u03c3\u03cd\u03c1\u03bc\u03b1\u03c4\u03b5\u03c2 \u03c3\u03c5\u03bd\u03b4\u03ad\u03c3\u03b5\u03b9\u03c2 \u03bc\u03b5 \u03c4\u03b1\u03c7\u03cd\u03c4\u03b7\u03c4\u03b5\u03c2 “\u03c6\u03c9\u03c4\u03cc\u03c2”<\/span><\/a><\/p>","protected":false},"author":5,"featured_media":4480,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_monsterinsights_skip_tracking":false,"footnotes":""},"categories":[57,30,29],"tags":[],"class_list":["post-4473","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-57","category-30","category-29"],"yoast_head":"\nLi-Fi: \u0391\u03c3\u03cd\u03c1\u03bc\u03b1\u03c4\u03b5\u03c2 \u03c3\u03c5\u03bd\u03b4\u03ad\u03c3\u03b5\u03b9\u03c2 \u03bc\u03b5 \u03c4\u03b1\u03c7\u03cd\u03c4\u03b7\u03c4\u03b5\u03c2 "\u03c6\u03c9\u03c4\u03cc\u03c2" - Smart Technologies<\/title>\n<meta name=\"description\" content=\"Li-Fi, \u03b7 \u03bd\u03ad\u03b1 \u03c4\u03b5\u03c7\u03bd\u03bf\u03bb\u03bf\u03b3\u03af\u03b1 \u03c3\u03c4\u03b9\u03c2 \u03b1\u03c3\u03cd\u03c1\u03bc\u03b1\u03c4\u03b5\u03c2 \u03c3\u03c5\u03bd\u03b4\u03ad\u03c3\u03b5\u03b9\u03c2, \u03c0\u03bf\u03c5 \u03ad\u03c1\u03c7\u03b5\u03c4\u03b1\u03b9 \u03bd\u03b1 \u03b4\u03ce\u03c3\u03b5\u03b9 \u03bc\u03b5\u03b3\u03b1\u03bb\u03cd\u03c4\u03b5\u03c1\u03b5\u03c2 \u03c4\u03b1\u03c7\u03cd\u03c4\u03b7\u03c4\u03b5\u03c2 \u03ba\u03b1\u03b9 \u03c5\u03c8\u03b7\u03bb\u03cc\u03c4\u03b5\u03c1\u03b7 \u03b1\u03c3\u03c6\u03ac\u03bb\u03b5\u03b9\u03b1.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/s-tech.gr\/en\/li-fi-technology\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Li-Fi: \u0391\u03c3\u03cd\u03c1\u03bc\u03b1\u03c4\u03b5\u03c2 \u03c3\u03c5\u03bd\u03b4\u03ad\u03c3\u03b5\u03b9\u03c2 \u03bc\u03b5 \u03c4\u03b1\u03c7\u03cd\u03c4\u03b7\u03c4\u03b5\u03c2 "\u03c6\u03c9\u03c4\u03cc\u03c2" - Smart Technologies\" \/>\n<meta property=\"og:description\" content=\"Li-Fi, \u03b7 \u03bd\u03ad\u03b1 \u03c4\u03b5\u03c7\u03bd\u03bf\u03bb\u03bf\u03b3\u03af\u03b1 \u03c3\u03c4\u03b9\u03c2 \u03b1\u03c3\u03cd\u03c1\u03bc\u03b1\u03c4\u03b5\u03c2 \u03c3\u03c5\u03bd\u03b4\u03ad\u03c3\u03b5\u03b9\u03c2, \u03c0\u03bf\u03c5 \u03ad\u03c1\u03c7\u03b5\u03c4\u03b1\u03b9 \u03bd\u03b1 \u03b4\u03ce\u03c3\u03b5\u03b9 \u03bc\u03b5\u03b3\u03b1\u03bb\u03cd\u03c4\u03b5\u03c1\u03b5\u03c2 \u03c4\u03b1\u03c7\u03cd\u03c4\u03b7\u03c4\u03b5\u03c2 \u03ba\u03b1\u03b9 \u03c5\u03c8\u03b7\u03bb\u03cc\u03c4\u03b5\u03c1\u03b7 \u03b1\u03c3\u03c6\u03ac\u03bb\u03b5\u03b9\u03b1.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/s-tech.gr\/en\/li-fi-technology\/\" \/>\n<meta property=\"og:site_name\" content=\"Smart Technologies\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/stech.gr\" \/>\n<meta property=\"article:published_time\" content=\"2023-07-18T12:32:21+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2023-07-18T12:35:41+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/s-tech.gr\/wp-content\/uploads\/2023\/07\/lifi-logo.webp\" \/>\n\t<meta property=\"og:image:width\" content=\"1000\" \/>\n\t<meta property=\"og:image:height\" content=\"593\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/webp\" \/>\n<meta name=\"author\" content=\"Michael Galanakis\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Michael Galanakis\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"3 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/s-tech.gr\\\/li-fi-technology\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/s-tech.gr\\\/li-fi-technology\\\/\"},\"author\":{\"name\":\"Michael Galanakis\",\"@id\":\"https:\\\/\\\/s-tech.gr\\\/#\\\/schema\\\/person\\\/7b9f78efdb98a189e40519691fe5da70\"},\"headline\":\"Li-Fi: \u0391\u03c3\u03cd\u03c1\u03bc\u03b1\u03c4\u03b5\u03c2 \u03c3\u03c5\u03bd\u03b4\u03ad\u03c3\u03b5\u03b9\u03c2 \u03bc\u03b5 \u03c4\u03b1\u03c7\u03cd\u03c4\u03b7\u03c4\u03b5\u03c2 “\u03c6\u03c9\u03c4\u03cc\u03c2”\",\"datePublished\":\"2023-07-18T12:32:21+00:00\",\"dateModified\":\"2023-07-18T12:35:41+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/s-tech.gr\\\/li-fi-technology\\\/\"},\"wordCount\":40,\"publisher\":{\"@id\":\"https:\\\/\\\/s-tech.gr\\\/#organization\"},\"image\":{\"@id\":\"https:\\\/\\\/s-tech.gr\\\/li-fi-technology\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/s-tech.gr\\\/wp-content\\\/uploads\\\/2023\\\/07\\\/lifi-lamp.jpg\",\"articleSection\":[\"\u0391\u03c3\u03cd\u03c1\u03bc\u03b1\u03c4\u03b1 \u0394\u03af\u03ba\u03c4\u03c5\u03b1\",\"\u0397\u03bb\u03b5\u03ba\u03c4\u03c1\u03bf\u03bd\u03b9\u03ba\u03bf\u03af 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