{"id":12796,"date":"2026-09-06T20:25:00","date_gmt":"2026-09-06T17:25:00","guid":{"rendered":"https:\/\/global.tab-tv.com\/gr\/?p=12796"},"modified":"2026-09-06T23:20:02","modified_gmt":"2026-09-06T20:20:02","slug":"%ce%b3%ce%b5%ce%bd%ce%b9%ce%ad%cf%82-wi-fi-%cf%84%ce%b1%cf%87%cf%8d%cf%84%ce%b7%cf%84%ce%b5%cf%82-%ce%ba%ce%b1%ce%b9-%ce%b2%ce%b1%cf%83%ce%b9%ce%ba%ce%ac-%cf%87%ce%b1%cf%81%ce%b1%ce%ba%cf%84%ce%b7","status":"publish","type":"post","link":"https:\/\/global.tab-tv.com\/gr\/12796\/","title":{"rendered":"\u0395\u03c0\u03b5\u03be\u03ae\u03b3\u03b7\u03c3\u03b7 \u03c4\u03c9\u03bd \u03c0\u03c1\u03bf\u03c4\u03cd\u03c0\u03c9\u03bd \u03ba\u03b1\u03b9 \u03c4\u03c9\u03bd \u03b3\u03b5\u03bd\u03b5\u03ce\u03bd Wi-Fi"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">\u03a4\u03bf Wi-Fi \u03ad\u03c7\u03b5\u03b9 \u03b1\u03bb\u03bb\u03ac\u03be\u03b5\u03b9 \u03c3\u03b7\u03bc\u03b1\u03bd\u03c4\u03b9\u03ba\u03ac \u03b1\u03c0\u03cc \u03c4\u03cc\u03c4\u03b5 \u03c0\u03bf\u03c5 \u03b4\u03b7\u03bc\u03bf\u03c3\u03b9\u03b5\u03cd\u03c4\u03b7\u03ba\u03b5 \u03c4\u03bf \u03c0\u03c1\u03ce\u03c4\u03bf \u03c0\u03c1\u03cc\u03c4\u03c5\u03c0\u03bf IEEE 802.11 \u03c4\u03bf 1997. \u039a\u03ac\u03b8\u03b5 \u03bd\u03ad\u03b1 \u03b3\u03b5\u03bd\u03b9\u03ac \u03ad\u03c6\u03b5\u03c1\u03b5 \u03c5\u03c8\u03b7\u03bb\u03cc\u03c4\u03b5\u03c1\u03b5\u03c2 \u03c4\u03b1\u03c7\u03cd\u03c4\u03b7\u03c4\u03b5\u03c2 \u03b4\u03b5\u03b4\u03bf\u03bc\u03ad\u03bd\u03c9\u03bd, \u03ba\u03b1\u03bb\u03cd\u03c4\u03b5\u03c1\u03b7 \u03b1\u03c0\u03bf\u03b4\u03bf\u03c4\u03b9\u03ba\u03cc\u03c4\u03b7\u03c4\u03b1 \u03c4\u03bf\u03c5 \u03b4\u03b9\u03ba\u03c4\u03cd\u03bf\u03c5, \u03b2\u03b5\u03bb\u03c4\u03b9\u03c9\u03bc\u03ad\u03bd\u03b7 \u03c5\u03c0\u03bf\u03c3\u03c4\u03ae\u03c1\u03b9\u03be\u03b7 \u03b3\u03b9\u03b1 \u03c0\u03bf\u03bb\u03bb\u03ad\u03c2 \u03c3\u03c5\u03c3\u03ba\u03b5\u03c5\u03ad\u03c2 \u03ba\u03b1\u03b9, \u03c0\u03b9\u03bf \u03c0\u03c1\u03cc\u03c3\u03c6\u03b1\u03c4\u03b1, \u03c7\u03b1\u03bc\u03b7\u03bb\u03cc\u03c4\u03b5\u03c1\u03b7 \u03ba\u03b1\u03b8\u03c5\u03c3\u03c4\u03ad\u03c1\u03b7\u03c3\u03b7 \u03ba\u03b1\u03b9 \u03ba\u03b1\u03bb\u03cd\u03c4\u03b5\u03c1\u03b7 \u03b1\u03be\u03b9\u03bf\u03c0\u03bf\u03af\u03b7\u03c3\u03b7 \u03c4\u03bf\u03c5 \u03b4\u03b9\u03b1\u03b8\u03ad\u03c3\u03b9\u03bc\u03bf\u03c5 \u03c1\u03b1\u03b4\u03b9\u03bf\u03c6\u03ac\u03c3\u03bc\u03b1\u03c4\u03bf\u03c2.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u039f\u03b9 \u03bf\u03bd\u03bf\u03bc\u03b1\u03c3\u03af\u03b5\u03c2 \u03c0\u03bf\u03c5 \u03c7\u03c1\u03b7\u03c3\u03b9\u03bc\u03bf\u03c0\u03bf\u03b9\u03bf\u03cd\u03bd\u03c4\u03b1\u03b9 \u03c3\u03ae\u03bc\u03b5\u03c1\u03b1, \u03cc\u03c0\u03c9\u03c2 Wi-Fi 5, Wi-Fi 6 \u03ba\u03b1\u03b9 Wi-Fi 7, \u03b5\u03af\u03bd\u03b1\u03b9 \u03bf\u03bd\u03bf\u03bc\u03b1\u03c3\u03af\u03b5\u03c2 \u03c6\u03b9\u03bb\u03b9\u03ba\u03ad\u03c2 \u03c0\u03c1\u03bf\u03c2 \u03c4\u03bf\u03c5\u03c2 \u03ba\u03b1\u03c4\u03b1\u03bd\u03b1\u03bb\u03c9\u03c4\u03ad\u03c2 \u03c0\u03bf\u03c5 \u03b5\u03b9\u03c3\u03ae\u03b3\u03b1\u03b3\u03b5 \u03b7 Wi-Fi Alliance. \u03a4\u03b1 \u03c5\u03c0\u03bf\u03ba\u03b5\u03af\u03bc\u03b5\u03bd\u03b1 \u03c4\u03b5\u03c7\u03bd\u03b9\u03ba\u03ac \u03c0\u03c1\u03cc\u03c4\u03c5\u03c0\u03b1 \u03b1\u03bd\u03b1\u03c0\u03c4\u03cd\u03c3\u03c3\u03bf\u03bd\u03c4\u03b1\u03b9 \u03b1\u03c0\u03cc \u03c4\u03b7\u03bd \u03bf\u03bc\u03ac\u03b4\u03b1 \u03b5\u03c1\u03b3\u03b1\u03c3\u03af\u03b1\u03c2 IEEE 802.11. \u0393\u03b9\u03b1 \u03c0\u03b1\u03c1\u03ac\u03b4\u03b5\u03b9\u03b3\u03bc\u03b1, \u03c4\u03bf Wi-Fi 6 \u03b2\u03b1\u03c3\u03af\u03b6\u03b5\u03c4\u03b1\u03b9 \u03c3\u03c4\u03bf IEEE 802.11ax, \u03b5\u03bd\u03ce \u03c4\u03bf Wi-Fi 7 \u03b2\u03b1\u03c3\u03af\u03b6\u03b5\u03c4\u03b1\u03b9 \u03c3\u03c4\u03bf IEEE 802.11be.<\/p>\n\n\n\n<h2 class=\"wp-block-heading has-text-align-center\"><strong>\u039c\u03b9\u03b1 \u03c3\u03cd\u03bd\u03c4\u03bf\u03bc\u03b7 \u03b5\u03c0\u03b9\u03c3\u03ba\u03cc\u03c0\u03b7\u03c3\u03b7 \u03c4\u03c9\u03bd \u03b3\u03b5\u03bd\u03b5\u03ce\u03bd Wi-Fi<\/strong><\/h2>\n\n\n\n<figure style=\"font-size:13px\" class=\"wp-block-table\"><table><thead><tr><th>\u0393\u03b5\u03bd\u03b9\u03ac Wi-Fi<\/th><th>\u03a0\u03c1\u03cc\u03c4\u03c5\u03c0\u03bf IEEE<\/th><th>\u039a\u03cd\u03c1\u03b9\u03b5\u03c2 \u03b6\u03ce\u03bd\u03b5\u03c2 \u03c3\u03c5\u03c7\u03bd\u03bf\u03c4\u03ae\u03c4\u03c9\u03bd<\/th><th>\u039c\u03ad\u03b3\u03b9\u03c3\u03c4\u03bf\u03c2 \u03b8\u03b5\u03c9\u03c1\u03b7\u03c4\u03b9\u03ba\u03cc\u03c2 \u03c1\u03c5\u03b8\u03bc\u03cc\u03c2 \u03b4\u03b5\u03b4\u03bf\u03bc\u03ad\u03bd\u03c9\u03bd*<\/th><th>\u039a\u03cd\u03c1\u03b9\u03b1 \u03b2\u03b5\u03bb\u03c4\u03af\u03c9\u03c3\u03b7<\/th><\/tr><\/thead><tbody><tr><td>Wi-Fi 1<\/td><td>802.11b<\/td><td>2,4 GHz<\/td><td>11 Mbps<\/td><td>\u0397 \u03c0\u03c1\u03ce\u03c4\u03b7 \u03b5\u03c5\u03c1\u03ad\u03c9\u03c2 \u03c7\u03c1\u03b7\u03c3\u03b9\u03bc\u03bf\u03c0\u03bf\u03b9\u03bf\u03cd\u03bc\u03b5\u03bd\u03b7 \u03b3\u03b5\u03bd\u03b9\u03ac Wi-Fi<\/td><\/tr><tr><td>Wi-Fi 2<\/td><td>802.11a<\/td><td>5 GHz<\/td><td>54 Mbps<\/td><td>\u03a5\u03c8\u03b7\u03bb\u03cc\u03c4\u03b5\u03c1\u03b7 \u03c4\u03b1\u03c7\u03cd\u03c4\u03b7\u03c4\u03b1 \u03ba\u03b1\u03b9 \u03bc\u03b9\u03ba\u03c1\u03cc\u03c4\u03b5\u03c1\u03b7 \u03c3\u03c5\u03bc\u03c6\u03cc\u03c1\u03b7\u03c3\u03b7<\/td><\/tr><tr><td>Wi-Fi 3<\/td><td>802.11g<\/td><td>2,4 GHz<\/td><td>54 Mbps<\/td><td>\u03a5\u03c8\u03b7\u03bb\u03cc\u03c4\u03b5\u03c1\u03b7 \u03c4\u03b1\u03c7\u03cd\u03c4\u03b7\u03c4\u03b1 \u03bc\u03b5 \u03c3\u03c5\u03bc\u03b2\u03b1\u03c4\u03cc\u03c4\u03b7\u03c4\u03b1 \u03c0\u03c1\u03bf\u03c2 \u03c4\u03b1 \u03c0\u03af\u03c3\u03c9<\/td><\/tr><tr><td>Wi-Fi 4<\/td><td>802.11n<\/td><td>2,4 GHz \/ 5 GHz<\/td><td>600 Mbps<\/td><td>MIMO \u03ba\u03b1\u03b9 \u03b5\u03c5\u03c1\u03cd\u03c4\u03b5\u03c1\u03b1 \u03ba\u03b1\u03bd\u03ac\u03bb\u03b9\u03b1<\/td><\/tr><tr><td>Wi-Fi 5<\/td><td>802.11ac<\/td><td>5 GHz<\/td><td>6,9 Gbps<\/td><td>\u0395\u03c5\u03c1\u03cd\u03c4\u03b5\u03c1\u03b1 \u03ba\u03b1\u03bd\u03ac\u03bb\u03b9\u03b1 \u03ba\u03b1\u03b9 \u03c5\u03c8\u03b7\u03bb\u03cc\u03c4\u03b5\u03c1\u03b7 \u03b4\u03b9\u03b1\u03bc\u03b5\u03c4\u03b1\u03b3\u03c9\u03b3\u03ae<\/td><\/tr><tr><td>Wi-Fi 6<\/td><td>802.11ax<\/td><td>2,4 GHz \/ 5 GHz<\/td><td>9,6 Gbps<\/td><td>\u039a\u03b1\u03bb\u03cd\u03c4\u03b5\u03c1\u03b7 \u03b1\u03c0\u03bf\u03b4\u03bf\u03c4\u03b9\u03ba\u03cc\u03c4\u03b7\u03c4\u03b1 \u03bc\u03b5 \u03c0\u03bf\u03bb\u03bb\u03ad\u03c2 \u03c3\u03c5\u03c3\u03ba\u03b5\u03c5\u03ad\u03c2<\/td><\/tr><tr><td>Wi-Fi 6E<\/td><td>802.11ax<\/td><td>2,4 GHz \/ 5 GHz \/ 6 GHz<\/td><td>9,6 Gbps<\/td><td>\u0395\u03c0\u03ad\u03ba\u03c4\u03b1\u03c3\u03b7 \u03c4\u03bf\u03c5 Wi-Fi 6 \u03c3\u03c4\u03b1 6 GHz<\/td><\/tr><tr><td>Wi-Fi 7<\/td><td>802.11be<\/td><td>2,4 GHz \/ 5 GHz \/ 6 GHz<\/td><td>\u0388\u03c9\u03c2 \u03c0\u03b5\u03c1\u03af\u03c0\u03bf\u03c5 23 Gbps<\/td><td>\u039a\u03b1\u03bd\u03ac\u03bb\u03b9\u03b1 320 MHz, 4096-QAM \u03ba\u03b1\u03b9 MLO<\/td><\/tr><tr><td>Wi-Fi 8<\/td><td>802.11bn<\/td><td>\u0394\u03b5\u03bd \u03ad\u03c7\u03b5\u03b9 \u03bf\u03c1\u03b9\u03c3\u03c4\u03b9\u03ba\u03bf\u03c0\u03bf\u03b9\u03b7\u03b8\u03b5\u03af<\/td><td>\u0394\u03b5\u03bd \u03ad\u03c7\u03b5\u03b9 \u03bf\u03c1\u03b9\u03c3\u03c4\u03b9\u03ba\u03bf\u03c0\u03bf\u03b9\u03b7\u03b8\u03b5\u03af<\/td><td>\u0395\u03c3\u03c4\u03af\u03b1\u03c3\u03b7 \u03c3\u03c4\u03b7\u03bd \u03b1\u03be\u03b9\u03bf\u03c0\u03b9\u03c3\u03c4\u03af\u03b1 \u03ba\u03b1\u03b9 \u03c4\u03b7 \u03c3\u03c4\u03b1\u03b8\u03b5\u03c1\u03ae \u03b1\u03c0\u03cc\u03b4\u03bf\u03c3\u03b7<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u039f\u03b9 \u03bc\u03ad\u03b3\u03b9\u03c3\u03c4\u03bf\u03b9 \u03b8\u03b5\u03c9\u03c1\u03b7\u03c4\u03b9\u03ba\u03bf\u03af \u03c1\u03c5\u03b8\u03bc\u03bf\u03af \u03b5\u03be\u03b1\u03c1\u03c4\u03ce\u03bd\u03c4\u03b1\u03b9 \u03b1\u03c0\u03cc \u03c4\u03bf \u03b5\u03cd\u03c1\u03bf\u03c2 \u03c4\u03bf\u03c5 \u03ba\u03b1\u03bd\u03b1\u03bb\u03b9\u03bf\u03cd, \u03c4\u03b7 \u03b4\u03b9\u03b1\u03bc\u03cc\u03c1\u03c6\u03c9\u03c3\u03b7, \u03c4\u03bf\u03bd \u03b1\u03c1\u03b9\u03b8\u03bc\u03cc \u03c7\u03c9\u03c1\u03b9\u03ba\u03ce\u03bd \u03c1\u03bf\u03ce\u03bd \u03ba\u03b1\u03b9 \u03ac\u03bb\u03bb\u03b5\u03c2 \u03c4\u03b5\u03c7\u03bd\u03b9\u03ba\u03ad\u03c2 \u03c0\u03b1\u03c1\u03b1\u03bc\u03ad\u03c4\u03c1\u03bf\u03c5\u03c2. \u0394\u03b5\u03bd \u03c0\u03c1\u03ad\u03c0\u03b5\u03b9 \u03bd\u03b1 \u03c3\u03c5\u03b3\u03c7\u03ad\u03bf\u03bd\u03c4\u03b1\u03b9 \u03bc\u03b5 \u03c4\u03b9\u03c2 \u03c0\u03c1\u03b1\u03b3\u03bc\u03b1\u03c4\u03b9\u03ba\u03ad\u03c2 \u03c4\u03b1\u03c7\u03cd\u03c4\u03b7\u03c4\u03b5\u03c2 \u03c4\u03bf\u03c5 Internet \u03ae \u03bc\u03b5\u03c4\u03b1\u03c6\u03bf\u03c1\u03ac\u03c2 \u03b1\u03c1\u03c7\u03b5\u03af\u03c9\u03bd.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading has-text-align-center\"><strong>\u039c\u03b9\u03b1 \u03c3\u03cd\u03bd\u03c4\u03bf\u03bc\u03b7 \u03b9\u03c3\u03c4\u03bf\u03c1\u03af\u03b1 \u03c4\u03bf\u03c5 Wi-Fi<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u0397 \u03bf\u03bc\u03ac\u03b4\u03b1 \u03b5\u03c1\u03b3\u03b1\u03c3\u03af\u03b1\u03c2 IEEE 802.11 \u03ac\u03c1\u03c7\u03b9\u03c3\u03b5 \u03bd\u03b1 \u03b1\u03bd\u03b1\u03c0\u03c4\u03cd\u03c3\u03c3\u03b5\u03b9 \u03c0\u03c1\u03cc\u03c4\u03c5\u03c0\u03b1 \u03b3\u03b9\u03b1 \u03b1\u03c3\u03cd\u03c1\u03bc\u03b1\u03c4\u03b1 LAN \u03c4\u03bf 1990. \u03a4\u03bf \u03c0\u03c1\u03ce\u03c4\u03bf \u03c0\u03c1\u03cc\u03c4\u03c5\u03c0\u03bf IEEE 802.11 \u03b4\u03b7\u03bc\u03bf\u03c3\u03b9\u03b5\u03cd\u03c4\u03b7\u03ba\u03b5 \u03c4\u03bf 1997.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u039f\u03b9 \u03c0\u03c1\u03ce\u03c4\u03b5\u03c2 \u03b5\u03c5\u03c1\u03ad\u03c9\u03c2 \u03c7\u03c1\u03b7\u03c3\u03b9\u03bc\u03bf\u03c0\u03bf\u03b9\u03bf\u03cd\u03bc\u03b5\u03bd\u03b5\u03c2 \u03b5\u03c0\u03b5\u03ba\u03c4\u03ac\u03c3\u03b5\u03b9\u03c2 \u03b5\u03bc\u03c6\u03b1\u03bd\u03af\u03c3\u03c4\u03b7\u03ba\u03b1\u03bd \u03c4\u03bf 1999. \u03a4\u03bf IEEE 802.11a \u03b5\u03b9\u03c3\u03ae\u03b3\u03b1\u03b3\u03b5 \u03bb\u03b5\u03b9\u03c4\u03bf\u03c5\u03c1\u03b3\u03af\u03b1 \u03c3\u03c4\u03b7 \u03b6\u03ce\u03bd\u03b7 \u03c4\u03c9\u03bd 5 GHz \u03bc\u03b5 \u03bc\u03ad\u03b3\u03b9\u03c3\u03c4\u03bf \u03c6\u03c5\u03c3\u03b9\u03ba\u03cc \u03c1\u03c5\u03b8\u03bc\u03cc \u03b4\u03b5\u03b4\u03bf\u03bc\u03ad\u03bd\u03c9\u03bd 54 Mbps. \u03a4\u03bf IEEE 802.11b \u03bb\u03b5\u03b9\u03c4\u03bf\u03c5\u03c1\u03b3\u03bf\u03cd\u03c3\u03b5 \u03c3\u03c4\u03b7 \u03b6\u03ce\u03bd\u03b7 \u03c4\u03c9\u03bd 2,4 GHz \u03ba\u03b1\u03b9 \u03c0\u03b1\u03c1\u03b5\u03af\u03c7\u03b5 \u03ad\u03c9\u03c2 11 Mbps.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u03a4\u03bf 2003, \u03c4\u03bf IEEE 802.11g \u03ad\u03c6\u03b5\u03c1\u03b5 \u03c4\u03b1\u03c7\u03cd\u03c4\u03b7\u03c4\u03b5\u03c2 \u03ad\u03c9\u03c2 54 Mbps \u03c3\u03c4\u03b7 \u03b6\u03ce\u03bd\u03b7 \u03c4\u03c9\u03bd 2,4 GHz, \u03b4\u03b9\u03b1\u03c4\u03b7\u03c1\u03ce\u03bd\u03c4\u03b1\u03c2 \u03c0\u03b1\u03c1\u03ac\u03bb\u03bb\u03b7\u03bb\u03b1 \u03c4\u03b7 \u03c3\u03c5\u03bc\u03b2\u03b1\u03c4\u03cc\u03c4\u03b7\u03c4\u03b1 \u03bc\u03b5 \u03c3\u03c5\u03c3\u03ba\u03b5\u03c5\u03ad\u03c2 802.11b.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Wi-Fi 4 (802.11n)<\/strong> \u03b5\u03b9\u03c3\u03ae\u03b3\u03b1\u03b3\u03b5 \u03c4\u03bf MIMO \u03ba\u03b1\u03b9 \u03b1\u03cd\u03be\u03b7\u03c3\u03b5 \u03c3\u03b7\u03bc\u03b1\u03bd\u03c4\u03b9\u03ba\u03ac \u03c4\u03b7 \u03b4\u03b9\u03b1\u03bc\u03b5\u03c4\u03b1\u03b3\u03c9\u03b3\u03ae.<\/li>\n\n\n\n<li><strong>Wi-Fi 5 (802.11ac)<\/strong> \u03b5\u03c0\u03b9\u03ba\u03b5\u03bd\u03c4\u03c1\u03ce\u03b8\u03b7\u03ba\u03b5 \u03c3\u03c4\u03b7\u03bd \u03c5\u03c8\u03b7\u03bb\u03cc\u03c4\u03b5\u03c1\u03b7 \u03b1\u03c0\u03cc\u03b4\u03bf\u03c3\u03b7 \u03c3\u03c4\u03b7 \u03b6\u03ce\u03bd\u03b7 \u03c4\u03c9\u03bd 5 GHz.<\/li>\n\n\n\n<li><strong>Wi-Fi 6 (802.11ax)<\/strong> \u03b2\u03b5\u03bb\u03c4\u03af\u03c9\u03c3\u03b5 \u03c4\u03b7\u03bd \u03b1\u03c0\u03bf\u03b4\u03bf\u03c4\u03b9\u03ba\u03cc\u03c4\u03b7\u03c4\u03b1 \u03ba\u03b1\u03b9 \u03c4\u03b7 \u03c7\u03c9\u03c1\u03b7\u03c4\u03b9\u03ba\u03cc\u03c4\u03b7\u03c4\u03b1, \u03b9\u03b4\u03b9\u03b1\u03af\u03c4\u03b5\u03c1\u03b1 \u03cc\u03c4\u03b1\u03bd \u03c0\u03bf\u03bb\u03bb\u03ad\u03c2 \u03c3\u03c5\u03c3\u03ba\u03b5\u03c5\u03ad\u03c2 \u03bc\u03bf\u03b9\u03c1\u03ac\u03b6\u03bf\u03bd\u03c4\u03b1\u03b9 \u03c4\u03bf \u03b4\u03af\u03ba\u03c4\u03c5\u03bf.<\/li>\n\n\n\n<li><strong>Wi-Fi 6E<\/strong> \u03b5\u03c0\u03ad\u03ba\u03c4\u03b5\u03b9\u03bd\u03b5 \u03c4\u03b7\u03bd \u03c4\u03b5\u03c7\u03bd\u03bf\u03bb\u03bf\u03b3\u03af\u03b1 Wi-Fi 6 \u03c3\u03c4\u03b7 \u03b6\u03ce\u03bd\u03b7 \u03c4\u03c9\u03bd 6 GHz.<\/li>\n\n\n\n<li><strong>Wi-Fi 7 (802.11be)<\/strong> \u03b5\u03b9\u03c3\u03ae\u03b3\u03b1\u03b3\u03b5 \u03c4\u03b5\u03c7\u03bd\u03bf\u03bb\u03bf\u03b3\u03af\u03b5\u03c2 \u03c3\u03c7\u03b5\u03b4\u03b9\u03b1\u03c3\u03bc\u03ad\u03bd\u03b5\u03c2 \u03bd\u03b1 \u03c0\u03c1\u03bf\u03c3\u03c6\u03ad\u03c1\u03bf\u03c5\u03bd \u03c5\u03c8\u03b7\u03bb\u03cc\u03c4\u03b5\u03c1\u03b7 \u03b4\u03b9\u03b1\u03bc\u03b5\u03c4\u03b1\u03b3\u03c9\u03b3\u03ae, \u03c7\u03b1\u03bc\u03b7\u03bb\u03cc\u03c4\u03b5\u03c1\u03b7 \u03ba\u03b1\u03b8\u03c5\u03c3\u03c4\u03ad\u03c1\u03b7\u03c3\u03b7 \u03ba\u03b1\u03b9 \u03ba\u03b1\u03bb\u03cd\u03c4\u03b5\u03c1\u03b7 \u03b1\u03be\u03b9\u03bf\u03c0\u03b9\u03c3\u03c4\u03af\u03b1.<\/li>\n\n\n\n<li><strong>Wi-Fi 8 (802.11bn)<\/strong> \u03b5\u03af\u03bd\u03b1\u03b9 \u03b7 \u03b5\u03c0\u03cc\u03bc\u03b5\u03bd\u03b7 \u03b3\u03b5\u03bd\u03b9\u03ac \u03ba\u03b1\u03b9 \u03b2\u03c1\u03af\u03c3\u03ba\u03b5\u03c4\u03b1\u03b9 \u03b1\u03ba\u03cc\u03bc\u03b7 \u03c5\u03c0\u03cc \u03b1\u03bd\u03ac\u03c0\u03c4\u03c5\u03be\u03b7.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading has-text-align-center\"><strong>\u03a0\u03bf\u03b9\u03b1 \u03b5\u03af\u03bd\u03b1\u03b9 \u03b7 \u03b4\u03b9\u03b1\u03c6\u03bf\u03c1\u03ac \u03bc\u03b5\u03c4\u03b1\u03be\u03cd Wi-Fi \u03ba\u03b1\u03b9 IEEE 802.11;<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u03a4\u03bf IEEE 802.11 \u03b5\u03af\u03bd\u03b1\u03b9 \u03bc\u03b9\u03b1 \u03bf\u03b9\u03ba\u03bf\u03b3\u03ad\u03bd\u03b5\u03b9\u03b1 \u03c4\u03b5\u03c7\u03bd\u03b9\u03ba\u03ce\u03bd \u03c0\u03c1\u03bf\u03c4\u03cd\u03c0\u03c9\u03bd \u03c0\u03bf\u03c5 \u03ba\u03b1\u03b8\u03bf\u03c1\u03af\u03b6\u03b5\u03b9 \u03c4\u03b7\u03bd \u03b5\u03c0\u03b9\u03ba\u03bf\u03b9\u03bd\u03c9\u03bd\u03af\u03b1 \u03b1\u03c3\u03cd\u03c1\u03bc\u03b1\u03c4\u03c9\u03bd LAN.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u03a4\u03bf Wi-Fi \u03b5\u03af\u03bd\u03b1\u03b9 \u03b7 \u03bf\u03bd\u03bf\u03bc\u03b1\u03c3\u03af\u03b1 \u03c0\u03bf\u03c5 \u03c7\u03c1\u03b7\u03c3\u03b9\u03bc\u03bf\u03c0\u03bf\u03b9\u03b5\u03af\u03c4\u03b1\u03b9 \u03b3\u03b9\u03b1 \u03c0\u03c1\u03bf\u03ca\u03cc\u03bd\u03c4\u03b1 \u03ba\u03b1\u03b9 \u03c4\u03b5\u03c7\u03bd\u03bf\u03bb\u03bf\u03b3\u03af\u03b5\u03c2 \u03c0\u03bf\u03c5 \u03b2\u03b1\u03c3\u03af\u03b6\u03bf\u03bd\u03c4\u03b1\u03b9 \u03c3\u03b5 \u03b1\u03c5\u03c4\u03ac \u03c4\u03b1 \u03c0\u03c1\u03cc\u03c4\u03c5\u03c0\u03b1. \u0397 Wi-Fi Alliance \u03b5\u03b9\u03c3\u03ae\u03b3\u03b1\u03b3\u03b5 \u03b1\u03c1\u03b9\u03b8\u03bc\u03bf\u03cd\u03c2 \u03b3\u03b5\u03bd\u03b5\u03ce\u03bd \u03b5\u03c0\u03b5\u03b9\u03b4\u03ae \u03b5\u03af\u03bd\u03b1\u03b9 \u03b5\u03c5\u03ba\u03bf\u03bb\u03cc\u03c4\u03b5\u03c1\u03bf\u03b9 \u03c3\u03c4\u03b7\u03bd \u03ba\u03b1\u03c4\u03b1\u03bd\u03cc\u03b7\u03c3\u03b7 \u03b1\u03c0\u03cc \u03c4\u03bf\u03c5\u03c2 \u03ba\u03b1\u03c4\u03b1\u03bd\u03b1\u03bb\u03c9\u03c4\u03ad\u03c2.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0393\u03b9\u03b1 \u03c0\u03b1\u03c1\u03ac\u03b4\u03b5\u03b9\u03b3\u03bc\u03b1:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>IEEE 802.11n = Wi-Fi 4<\/li>\n\n\n\n<li>IEEE 802.11ac = Wi-Fi 5<\/li>\n\n\n\n<li>IEEE 802.11ax = Wi-Fi 6<\/li>\n\n\n\n<li>IEEE 802.11be = Wi-Fi 7<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u0395\u03c0\u03bf\u03bc\u03ad\u03bd\u03c9\u03c2, \u03c4\u03bf Wi-Fi 6 \u03ba\u03b1\u03b9 \u03c4\u03bf 802.11ax \u03b4\u03b5\u03bd \u03b5\u03af\u03bd\u03b1\u03b9 \u03b4\u03cd\u03bf \u03b4\u03b9\u03b1\u03c6\u03bf\u03c1\u03b5\u03c4\u03b9\u03ba\u03ad\u03c2 \u03c4\u03b5\u03c7\u03bd\u03bf\u03bb\u03bf\u03b3\u03af\u03b5\u03c2. \u0391\u03bd\u03b1\u03c6\u03ad\u03c1\u03bf\u03bd\u03c4\u03b1\u03b9 \u03c3\u03c4\u03b7\u03bd \u03af\u03b4\u03b9\u03b1 \u03b3\u03b5\u03bd\u03b9\u03ac \u03c7\u03c1\u03b7\u03c3\u03b9\u03bc\u03bf\u03c0\u03bf\u03b9\u03ce\u03bd\u03c4\u03b1\u03c2 \u03b4\u03b9\u03b1\u03c6\u03bf\u03c1\u03b5\u03c4\u03b9\u03ba\u03ac \u03c3\u03c5\u03c3\u03c4\u03ae\u03bc\u03b1\u03c4\u03b1 \u03bf\u03bd\u03bf\u03bc\u03b1\u03c3\u03af\u03b1\u03c2.<\/p>\n\n\n\n<h2 class=\"wp-block-heading has-text-align-center\"><strong>Wi-Fi 1, Wi-Fi 2 \u03ba\u03b1\u03b9 Wi-Fi 3<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u039f\u03b9 \u03c4\u03c1\u03b5\u03b9\u03c2 \u03c0\u03c1\u03ce\u03c4\u03bf\u03b9 \u03b1\u03c1\u03b9\u03b8\u03bc\u03bf\u03af \u03b3\u03b5\u03bd\u03b5\u03ce\u03bd Wi-Fi \u03bc\u03c0\u03bf\u03c1\u03b5\u03af \u03bd\u03b1 \u03c0\u03c1\u03bf\u03ba\u03b1\u03bb\u03bf\u03cd\u03bd \u03c3\u03cd\u03b3\u03c7\u03c5\u03c3\u03b7, \u03b5\u03c0\u03b5\u03b9\u03b4\u03ae \u03b1\u03c0\u03bf\u03b4\u03cc\u03b8\u03b7\u03ba\u03b1\u03bd \u03b5\u03ba \u03c4\u03c9\u03bd \u03c5\u03c3\u03c4\u03ad\u03c1\u03c9\u03bd.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u03a4\u03bf \u03b1\u03c1\u03c7\u03b9\u03ba\u03cc \u03c0\u03c1\u03cc\u03c4\u03c5\u03c0\u03bf IEEE 802.11 \u03b5\u03bc\u03c6\u03b1\u03bd\u03af\u03c3\u03c4\u03b7\u03ba\u03b5 \u03c4\u03bf 1997. \u039f\u03b9 \u03c3\u03b7\u03bc\u03b1\u03bd\u03c4\u03b9\u03ba\u03ad\u03c2 \u03c4\u03c1\u03bf\u03c0\u03bf\u03c0\u03bf\u03b9\u03ae\u03c3\u03b5\u03b9\u03c2 802.11a \u03ba\u03b1\u03b9 802.11b \u03b1\u03ba\u03bf\u03bb\u03bf\u03cd\u03b8\u03b7\u03c3\u03b1\u03bd \u03c4\u03bf 1999.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u03a4\u03bf 802.11a \u03bb\u03b5\u03b9\u03c4\u03bf\u03c5\u03c1\u03b3\u03bf\u03cd\u03c3\u03b5 \u03c3\u03c4\u03b7 \u03b6\u03ce\u03bd\u03b7 \u03c4\u03c9\u03bd 5 GHz \u03ba\u03b1\u03b9 \u03c5\u03c0\u03bf\u03c3\u03c4\u03ae\u03c1\u03b9\u03b6\u03b5 \u03bc\u03ad\u03b3\u03b9\u03c3\u03c4\u03bf \u03c6\u03c5\u03c3\u03b9\u03ba\u03cc \u03c1\u03c5\u03b8\u03bc\u03cc \u03b4\u03b5\u03b4\u03bf\u03bc\u03ad\u03bd\u03c9\u03bd 54 Mbps. \u03a4\u03bf 802.11b \u03bb\u03b5\u03b9\u03c4\u03bf\u03c5\u03c1\u03b3\u03bf\u03cd\u03c3\u03b5 \u03c3\u03c4\u03b7 \u03b6\u03ce\u03bd\u03b7 \u03c4\u03c9\u03bd 2,4 GHz \u03ba\u03b1\u03b9 \u03c5\u03c0\u03bf\u03c3\u03c4\u03ae\u03c1\u03b9\u03b6\u03b5 \u03ad\u03c9\u03c2 11 Mbps.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u03a4\u03bf IEEE 802.11g \u03b1\u03ba\u03bf\u03bb\u03bf\u03cd\u03b8\u03b7\u03c3\u03b5 \u03c4\u03bf 2003. \u03a0\u03b1\u03c1\u03b5\u03af\u03c7\u03b5 \u03ad\u03c9\u03c2 54 Mbps \u03c3\u03c4\u03b7 \u03b6\u03ce\u03bd\u03b7 \u03c4\u03c9\u03bd 2,4 GHz \u03ba\u03b1\u03b9 \u03ae\u03c4\u03b1\u03bd \u03c3\u03c5\u03bc\u03b2\u03b1\u03c4\u03cc \u03c0\u03c1\u03bf\u03c2 \u03c4\u03b1 \u03c0\u03af\u03c3\u03c9 \u03bc\u03b5 \u03c4\u03bf 802.11b.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0391\u03c5\u03c4\u03ac \u03c4\u03b1 \u03c0\u03c1\u03cc\u03c4\u03c5\u03c0\u03b1 \u03b1\u03bd\u03b1\u03c6\u03ad\u03c1\u03bf\u03bd\u03c4\u03b1\u03b9 \u03c3\u03ae\u03bc\u03b5\u03c1\u03b1 \u03c3\u03c5\u03bd\u03ae\u03b8\u03c9\u03c2 \u03c9\u03c2 Wi-Fi 2 \u03ba\u03b1\u03b9 Wi-Fi 1, \u03b5\u03bd\u03ce \u03c4\u03bf 802.11g \u03b5\u03af\u03bd\u03b1\u03b9 \u03b3\u03bd\u03c9\u03c3\u03c4\u03cc \u03c9\u03c2 Wi-Fi 3.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0395\u03c0\u03bf\u03bc\u03ad\u03bd\u03c9\u03c2, \u03b7 \u03b1\u03c1\u03af\u03b8\u03bc\u03b7\u03c3\u03b7 \u03b4\u03b5\u03bd \u03c0\u03c1\u03ad\u03c0\u03b5\u03b9 \u03bd\u03b1 \u03b5\u03c1\u03bc\u03b7\u03bd\u03b5\u03cd\u03b5\u03c4\u03b1\u03b9 \u03c9\u03c2 \u03ac\u03bc\u03b5\u03c3\u03b7 \u03b1\u03ba\u03bf\u03bb\u03bf\u03c5\u03b8\u03af\u03b1 \u03c4\u03c9\u03bd \u03b1\u03c1\u03b9\u03b8\u03bc\u03ce\u03bd \u03c4\u03c9\u03bd \u03c0\u03c1\u03bf\u03c4\u03cd\u03c0\u03c9\u03bd IEEE. \u03a4\u03b1 Wi-Fi 1, Wi-Fi 2 \u03ba\u03b1\u03b9 Wi-Fi 3 \u03b5\u03af\u03bd\u03b1\u03b9 \u03bf\u03bd\u03bf\u03bc\u03b1\u03c3\u03af\u03b5\u03c2 \u03b3\u03b5\u03bd\u03b5\u03ce\u03bd \u03b3\u03b9\u03b1 \u03ba\u03b1\u03c4\u03b1\u03bd\u03b1\u03bb\u03c9\u03c4\u03ad\u03c2 \u03c0\u03bf\u03c5 \u03b4\u03b7\u03bc\u03b9\u03bf\u03c5\u03c1\u03b3\u03ae\u03b8\u03b7\u03ba\u03b1\u03bd \u03b1\u03c1\u03b3\u03cc\u03c4\u03b5\u03c1\u03b1.<\/p>\n\n\n\n<h2 class=\"wp-block-heading has-text-align-center\"><strong>Wi-Fi 4 \u03ba\u03b1\u03b9 Wi-Fi 5<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u03a4\u03bf <strong>Wi-Fi 4<\/strong>, \u03c0\u03bf\u03c5 \u03b2\u03b1\u03c3\u03af\u03b6\u03b5\u03c4\u03b1\u03b9 \u03c3\u03c4\u03bf IEEE 802.11n, \u03b1\u03c0\u03bf\u03c4\u03ad\u03bb\u03b5\u03c3\u03b5 \u03ad\u03bd\u03b1 \u03c3\u03b7\u03bc\u03b1\u03bd\u03c4\u03b9\u03ba\u03cc \u03b2\u03ae\u03bc\u03b1 \u03c0\u03c1\u03bf\u03cc\u03b4\u03bf\u03c5. \u0395\u03b9\u03c3\u03ae\u03b3\u03b1\u03b3\u03b5 \u03c4\u03bf MIMO \u03ba\u03b1\u03b9 \u03bc\u03c0\u03bf\u03c1\u03bf\u03cd\u03c3\u03b5 \u03bd\u03b1 \u03bb\u03b5\u03b9\u03c4\u03bf\u03c5\u03c1\u03b3\u03b5\u03af \u03c4\u03cc\u03c3\u03bf \u03c3\u03c4\u03b9\u03c2 \u03b6\u03ce\u03bd\u03b5\u03c2 \u03c4\u03c9\u03bd 2,4 GHz \u03cc\u03c3\u03bf \u03ba\u03b1\u03b9 \u03c4\u03c9\u03bd 5 GHz. \u03a5\u03c0\u03cc \u03bc\u03ad\u03b3\u03b9\u03c3\u03c4\u03b5\u03c2 \u03c3\u03c5\u03bd\u03b8\u03ae\u03ba\u03b5\u03c2, \u03c4\u03bf 802.11n \u03bc\u03c0\u03bf\u03c1\u03bf\u03cd\u03c3\u03b5 \u03bd\u03b1 \u03c6\u03c4\u03ac\u03c3\u03b5\u03b9 \u03c4\u03b1 600 Mbps.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u03a4\u03bf <strong>Wi-Fi 5<\/strong>, \u03c0\u03bf\u03c5 \u03b2\u03b1\u03c3\u03af\u03b6\u03b5\u03c4\u03b1\u03b9 \u03c3\u03c4\u03bf IEEE 802.11ac, \u03b5\u03c0\u03b9\u03ba\u03b5\u03bd\u03c4\u03c1\u03ce\u03b8\u03b7\u03ba\u03b5 \u03c3\u03c4\u03b7 \u03b2\u03b5\u03bb\u03c4\u03af\u03c9\u03c3\u03b7 \u03c4\u03b7\u03c2 \u03b1\u03c3\u03cd\u03c1\u03bc\u03b1\u03c4\u03b7\u03c2 \u03b1\u03c0\u03cc\u03b4\u03bf\u03c3\u03b7\u03c2 \u03c3\u03c4\u03b7 \u03b6\u03ce\u03bd\u03b7 \u03c4\u03c9\u03bd 5 GHz. \u0395\u03b9\u03c3\u03ae\u03b3\u03b1\u03b3\u03b5 \u03b5\u03c5\u03c1\u03cd\u03c4\u03b5\u03c1\u03b1 \u03ba\u03b1\u03bd\u03ac\u03bb\u03b9\u03b1 \u03ba\u03b1\u03b9 \u03b4\u03b9\u03b1\u03bc\u03cc\u03c1\u03c6\u03c9\u03c3\u03b7 \u03c5\u03c8\u03b7\u03bb\u03cc\u03c4\u03b5\u03c1\u03b7\u03c2 \u03c4\u03ac\u03be\u03b7\u03c2, \u03b5\u03c0\u03b9\u03c4\u03c1\u03ad\u03c0\u03bf\u03bd\u03c4\u03b1\u03c2 \u03b8\u03b5\u03c9\u03c1\u03b7\u03c4\u03b9\u03ba\u03bf\u03cd\u03c2 \u03c1\u03c5\u03b8\u03bc\u03bf\u03cd\u03c2 \u03b4\u03b5\u03b4\u03bf\u03bc\u03ad\u03bd\u03c9\u03bd \u03b1\u03c1\u03ba\u03b5\u03c4\u03ce\u03bd gigabit \u03b1\u03bd\u03ac \u03b4\u03b5\u03c5\u03c4\u03b5\u03c1\u03cc\u03bb\u03b5\u03c0\u03c4\u03bf.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0397 \u03c5\u03c8\u03b7\u03bb\u03cc\u03c4\u03b5\u03c1\u03b7 \u03b8\u03b5\u03c9\u03c1\u03b7\u03c4\u03b9\u03ba\u03ae \u03c4\u03b1\u03c7\u03cd\u03c4\u03b7\u03c4\u03b1 \u03c4\u03bf\u03c5 Wi-Fi 5 \u03b4\u03b5\u03bd \u03c3\u03b7\u03bc\u03b1\u03af\u03bd\u03b5\u03b9 \u03cc\u03c4\u03b9 \u03ba\u03ac\u03b8\u03b5 \u03c3\u03c5\u03c3\u03ba\u03b5\u03c5\u03ae \u03bc\u03c0\u03bf\u03c1\u03b5\u03af \u03bd\u03b1 \u03c4\u03b7\u03bd \u03b5\u03c0\u03b9\u03c4\u03cd\u03c7\u03b5\u03b9. \u0397 \u03c0\u03c1\u03b1\u03b3\u03bc\u03b1\u03c4\u03b9\u03ba\u03ae \u03b1\u03c0\u03cc\u03b4\u03bf\u03c3\u03b7 \u03b5\u03be\u03b1\u03c1\u03c4\u03ac\u03c4\u03b1\u03b9 \u03b1\u03c0\u03cc \u03c4\u03bf\u03bd \u03b4\u03c1\u03bf\u03bc\u03bf\u03bb\u03bf\u03b3\u03b7\u03c4\u03ae, \u03c4\u03b7 \u03c3\u03c5\u03c3\u03ba\u03b5\u03c5\u03ae-\u03c0\u03b5\u03bb\u03ac\u03c4\u03b7, \u03c4\u03bf \u03b5\u03cd\u03c1\u03bf\u03c2 \u03c4\u03bf\u03c5 \u03ba\u03b1\u03bd\u03b1\u03bb\u03b9\u03bf\u03cd, \u03c4\u03bf\u03bd \u03b1\u03c1\u03b9\u03b8\u03bc\u03cc \u03c4\u03c9\u03bd \u03ba\u03b5\u03c1\u03b1\u03b9\u03ce\u03bd, \u03c4\u03b7\u03bd \u03b9\u03c3\u03c7\u03cd \u03c4\u03bf\u03c5 \u03c3\u03ae\u03bc\u03b1\u03c4\u03bf\u03c2 \u03ba\u03b1\u03b9 \u03c4\u03b9\u03c2 \u03c0\u03b1\u03c1\u03b5\u03bc\u03b2\u03bf\u03bb\u03ad\u03c2.<\/p>\n\n\n\n<h2 class=\"wp-block-heading has-text-align-center\"><strong>Wi-Fi 6 \u03ba\u03b1\u03b9 Wi-Fi 6E<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u03a4\u03bf Wi-Fi 6 \u03b2\u03b1\u03c3\u03af\u03b6\u03b5\u03c4\u03b1\u03b9 \u03c3\u03c4\u03bf IEEE 802.11ax. \u03a3\u03b5 \u03b1\u03bd\u03c4\u03af\u03b8\u03b5\u03c3\u03b7 \u03bc\u03b5 \u03c4\u03b9\u03c2 \u03c0\u03c1\u03bf\u03b7\u03b3\u03bf\u03cd\u03bc\u03b5\u03bd\u03b5\u03c2 \u03b3\u03b5\u03bd\u03b9\u03ad\u03c2, \u03bf\u03b9 \u03bf\u03c0\u03bf\u03af\u03b5\u03c2 \u03b5\u03c0\u03b9\u03ba\u03b5\u03bd\u03c4\u03c1\u03ce\u03bd\u03bf\u03bd\u03c4\u03b1\u03bd \u03c3\u03b5 \u03bc\u03b5\u03b3\u03ac\u03bb\u03bf \u03b2\u03b1\u03b8\u03bc\u03cc \u03c3\u03c4\u03b7\u03bd \u03b1\u03cd\u03be\u03b7\u03c3\u03b7 \u03c4\u03b7\u03c2 \u03bc\u03ad\u03b3\u03b9\u03c3\u03c4\u03b7\u03c2 \u03c4\u03b1\u03c7\u03cd\u03c4\u03b7\u03c4\u03b1\u03c2, \u03c4\u03bf Wi-Fi 6 \u03b4\u03af\u03bd\u03b5\u03b9 \u03b5\u03c0\u03af\u03c3\u03b7\u03c2 \u03bc\u03b5\u03b3\u03ac\u03bb\u03b7 \u03ad\u03bc\u03c6\u03b1\u03c3\u03b7 \u03c3\u03c4\u03b7\u03bd \u03b1\u03c0\u03bf\u03b4\u03bf\u03c4\u03b9\u03ba\u03cc\u03c4\u03b7\u03c4\u03b1 \u03ba\u03b1\u03b9 \u03c4\u03b7 \u03c7\u03c9\u03c1\u03b7\u03c4\u03b9\u03ba\u03cc\u03c4\u03b7\u03c4\u03b1 \u03c4\u03bf\u03c5 \u03b4\u03b9\u03ba\u03c4\u03cd\u03bf\u03c5.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u03a4\u03b5\u03c7\u03bd\u03bf\u03bb\u03bf\u03b3\u03af\u03b5\u03c2 \u03cc\u03c0\u03c9\u03c2 \u03c4\u03bf OFDMA \u03ba\u03b1\u03b9 \u03c4\u03bf \u03b2\u03b5\u03bb\u03c4\u03b9\u03c9\u03bc\u03ad\u03bd\u03bf MU-MIMO \u03b5\u03c0\u03b9\u03c4\u03c1\u03ad\u03c0\u03bf\u03c5\u03bd \u03c3\u03b5 \u03ad\u03bd\u03b1 \u03b4\u03af\u03ba\u03c4\u03c5\u03bf Wi-Fi 6 \u03bd\u03b1 \u03b4\u03b9\u03b1\u03c7\u03b5\u03b9\u03c1\u03af\u03b6\u03b5\u03c4\u03b1\u03b9 \u03c0\u03bf\u03bb\u03bb\u03ad\u03c2 \u03c3\u03c5\u03bd\u03b4\u03b5\u03b4\u03b5\u03bc\u03ad\u03bd\u03b5\u03c2 \u03c3\u03c5\u03c3\u03ba\u03b5\u03c5\u03ad\u03c2 \u03c0\u03b9\u03bf \u03b1\u03c0\u03bf\u03c4\u03b5\u03bb\u03b5\u03c3\u03bc\u03b1\u03c4\u03b9\u03ba\u03ac.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0391\u03c5\u03c4\u03cc \u03b5\u03af\u03bd\u03b1\u03b9 \u03b9\u03b4\u03b9\u03b1\u03af\u03c4\u03b5\u03c1\u03b1 \u03c7\u03c1\u03ae\u03c3\u03b9\u03bc\u03bf \u03c3\u03b5 \u03c3\u03cd\u03b3\u03c7\u03c1\u03bf\u03bd\u03b1 \u03c3\u03c0\u03af\u03c4\u03b9\u03b1, \u03b3\u03c1\u03b1\u03c6\u03b5\u03af\u03b1 \u03ba\u03b1\u03b9 \u03b4\u03b7\u03bc\u03cc\u03c3\u03b9\u03bf\u03c5\u03c2 \u03c7\u03ce\u03c1\u03bf\u03c5\u03c2, \u03cc\u03c0\u03bf\u03c5 \u03bc\u03c0\u03bf\u03c1\u03b5\u03af \u03bd\u03b1 \u03b5\u03af\u03bd\u03b1\u03b9 \u03c4\u03b1\u03c5\u03c4\u03cc\u03c7\u03c1\u03bf\u03bd\u03b1 \u03c3\u03c5\u03bd\u03b4\u03b5\u03b4\u03b5\u03bc\u03ad\u03bd\u03b1 \u03c0\u03bf\u03bb\u03bb\u03ac smartphone, \u03c5\u03c0\u03bf\u03bb\u03bf\u03b3\u03b9\u03c3\u03c4\u03ad\u03c2, \u03c4\u03b7\u03bb\u03b5\u03bf\u03c1\u03ac\u03c3\u03b5\u03b9\u03c2, \u03c3\u03c5\u03c3\u03ba\u03b5\u03c5\u03ad\u03c2 \u03ad\u03be\u03c5\u03c0\u03bd\u03bf\u03c5 \u03c3\u03c0\u03b9\u03c4\u03b9\u03bf\u03cd \u03ba\u03b1\u03b9 \u03ac\u03bb\u03bb\u03bf\u03c2 \u03b5\u03be\u03bf\u03c0\u03bb\u03b9\u03c3\u03bc\u03cc\u03c2.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u03a4\u03bf Wi-Fi 6E \u03b4\u03b5\u03bd \u03b5\u03af\u03bd\u03b1\u03b9 \u03be\u03b5\u03c7\u03c9\u03c1\u03b9\u03c3\u03c4\u03cc \u03c0\u03c1\u03cc\u03c4\u03c5\u03c0\u03bf IEEE.<\/strong> \u03a7\u03c1\u03b7\u03c3\u03b9\u03bc\u03bf\u03c0\u03bf\u03b9\u03b5\u03af \u03c4\u03b7\u03bd \u03af\u03b4\u03b9\u03b1 \u03c4\u03b5\u03c7\u03bd\u03bf\u03bb\u03bf\u03b3\u03af\u03b1 IEEE 802.11ax \u03bc\u03b5 \u03c4\u03bf Wi-Fi 6, \u03b1\u03bb\u03bb\u03ac \u03c4\u03b7\u03bd \u03b5\u03c0\u03b5\u03ba\u03c4\u03b5\u03af\u03bd\u03b5\u03b9 \u03c3\u03c4\u03b7 \u03b6\u03ce\u03bd\u03b7 \u03c4\u03c9\u03bd 6 GHz.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u03a4\u03bf \u03c0\u03c1\u03cc\u03c3\u03b8\u03b5\u03c4\u03bf \u03c6\u03ac\u03c3\u03bc\u03b1 \u03c4\u03c9\u03bd 6 GHz \u03c0\u03b1\u03c1\u03ad\u03c7\u03b5\u03b9 \u03c0\u03c1\u03cc\u03c3\u03b2\u03b1\u03c3\u03b7 \u03c3\u03b5 \u03c0\u03b5\u03c1\u03b9\u03c3\u03c3\u03cc\u03c4\u03b5\u03c1\u03b1 \u03ba\u03b1\u03bd\u03ac\u03bb\u03b9\u03b1 \u03ba\u03b1\u03b9 \u03bc\u03c0\u03bf\u03c1\u03b5\u03af \u03bd\u03b1 \u03bc\u03b5\u03b9\u03ce\u03c3\u03b5\u03b9 \u03c4\u03b7 \u03c3\u03c5\u03bc\u03c6\u03cc\u03c1\u03b7\u03c3\u03b7. \u03a9\u03c3\u03c4\u03cc\u03c3\u03bf, \u03b7 \u03b4\u03b9\u03b1\u03b8\u03b5\u03c3\u03b9\u03bc\u03cc\u03c4\u03b7\u03c4\u03b1 \u03c4\u03b7\u03c2 \u03b6\u03ce\u03bd\u03b7\u03c2 \u03c4\u03c9\u03bd 6 GHz \u03ba\u03b1\u03b9 \u03c4\u03c9\u03bd \u03b5\u03c0\u03b9\u03c4\u03c1\u03b5\u03c0\u03cc\u03bc\u03b5\u03bd\u03c9\u03bd \u03ba\u03b1\u03bd\u03b1\u03bb\u03b9\u03ce\u03bd \u03b5\u03be\u03b1\u03c1\u03c4\u03ac\u03c4\u03b1\u03b9 \u03b1\u03c0\u03cc \u03c4\u03bf\u03c5\u03c2 \u03c4\u03bf\u03c0\u03b9\u03ba\u03bf\u03cd\u03c2 \u03ba\u03b1\u03bd\u03bf\u03bd\u03b9\u03c3\u03bc\u03bf\u03cd\u03c2.<\/p>\n\n\n\n<h2 class=\"wp-block-heading has-text-align-center\"><strong>Wi-Fi 7<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u03a4\u03bf Wi-Fi 7 \u03b2\u03b1\u03c3\u03af\u03b6\u03b5\u03c4\u03b1\u03b9 \u03c3\u03c4\u03bf IEEE 802.11be. \u0388\u03c7\u03b5\u03b9 \u03c3\u03c7\u03b5\u03b4\u03b9\u03b1\u03c3\u03c4\u03b5\u03af \u03b3\u03b9\u03b1 \u03bd\u03b1 \u03c0\u03b1\u03c1\u03ad\u03c7\u03b5\u03b9 \u03c3\u03b7\u03bc\u03b1\u03bd\u03c4\u03b9\u03ba\u03ac \u03c5\u03c8\u03b7\u03bb\u03cc\u03c4\u03b5\u03c1\u03b7 \u03b4\u03b9\u03b1\u03bc\u03b5\u03c4\u03b1\u03b3\u03c9\u03b3\u03ae, \u03b2\u03b5\u03bb\u03c4\u03b9\u03ce\u03bd\u03bf\u03bd\u03c4\u03b1\u03c2 \u03c0\u03b1\u03c1\u03ac\u03bb\u03bb\u03b7\u03bb\u03b1 \u03c4\u03b7\u03bd \u03ba\u03b1\u03b8\u03c5\u03c3\u03c4\u03ad\u03c1\u03b7\u03c3\u03b7 \u03ba\u03b1\u03b9 \u03c4\u03b7\u03bd \u03b1\u03be\u03b9\u03bf\u03c0\u03b9\u03c3\u03c4\u03af\u03b1 \u03c4\u03b7\u03c2 \u03c3\u03cd\u03bd\u03b4\u03b5\u03c3\u03b7\u03c2.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u039c\u03b5\u03c1\u03b9\u03ba\u03ad\u03c2 \u03b1\u03c0\u03cc \u03c4\u03b9\u03c2 \u03c3\u03b7\u03bc\u03b1\u03bd\u03c4\u03b9\u03ba\u03cc\u03c4\u03b5\u03c1\u03b5\u03c2 \u03c4\u03b5\u03c7\u03bd\u03bf\u03bb\u03bf\u03b3\u03af\u03b5\u03c2 \u03c4\u03bf\u03c5 Wi-Fi 7 \u03b5\u03af\u03bd\u03b1\u03b9:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u039a\u03b1\u03bd\u03ac\u03bb\u03b9\u03b1 320 MHz<\/strong> \u03b3\u03b9\u03b1 \u03c5\u03c8\u03b7\u03bb\u03cc\u03c4\u03b5\u03c1\u03b7 \u03b4\u03b9\u03b1\u03bc\u03b5\u03c4\u03b1\u03b3\u03c9\u03b3\u03ae, \u03cc\u03c0\u03bf\u03c5 \u03c5\u03c0\u03ac\u03c1\u03c7\u03b5\u03b9 \u03b4\u03b9\u03b1\u03b8\u03ad\u03c3\u03b9\u03bc\u03bf \u03ba\u03b1\u03c4\u03ac\u03bb\u03bb\u03b7\u03bb\u03bf \u03c6\u03ac\u03c3\u03bc\u03b1 6 GHz.<\/li>\n\n\n\n<li><strong>4096-QAM<\/strong> \u03b3\u03b9\u03b1 \u03c5\u03c8\u03b7\u03bb\u03cc\u03c4\u03b5\u03c1\u03bf\u03c5\u03c2 \u03c1\u03c5\u03b8\u03bc\u03bf\u03cd\u03c2 \u03b4\u03b5\u03b4\u03bf\u03bc\u03ad\u03bd\u03c9\u03bd \u03c5\u03c0\u03cc \u03ba\u03b1\u03bb\u03ad\u03c2 \u03c3\u03c5\u03bd\u03b8\u03ae\u03ba\u03b5\u03c2 \u03c3\u03ae\u03bc\u03b1\u03c4\u03bf\u03c2.<\/li>\n\n\n\n<li><strong>Multi-Link Operation (MLO)<\/strong>, \u03b7 \u03bf\u03c0\u03bf\u03af\u03b1 \u03b5\u03c0\u03b9\u03c4\u03c1\u03ad\u03c0\u03b5\u03b9 \u03c3\u03b5 \u03c3\u03c5\u03bc\u03b2\u03b1\u03c4\u03ad\u03c2 \u03c3\u03c5\u03c3\u03ba\u03b5\u03c5\u03ad\u03c2 \u03bd\u03b1 \u03c7\u03c1\u03b7\u03c3\u03b9\u03bc\u03bf\u03c0\u03bf\u03b9\u03bf\u03cd\u03bd \u03c0\u03bf\u03bb\u03bb\u03b1\u03c0\u03bb\u03ad\u03c2 \u03b1\u03c3\u03cd\u03c1\u03bc\u03b1\u03c4\u03b5\u03c2 \u03c3\u03c5\u03bd\u03b4\u03ad\u03c3\u03b5\u03b9\u03c2.<\/li>\n\n\n\n<li>\u0392\u03b5\u03bb\u03c4\u03b9\u03c9\u03bc\u03ad\u03bd\u03b7 \u03b1\u03be\u03b9\u03bf\u03c0\u03bf\u03af\u03b7\u03c3\u03b7 \u03c4\u03bf\u03c5 \u03c6\u03ac\u03c3\u03bc\u03b1\u03c4\u03bf\u03c2 \u03ba\u03b1\u03b9 \u03c0\u03b9\u03bf \u03b5\u03c5\u03ad\u03bb\u03b9\u03ba\u03c4\u03b7 \u03ba\u03b1\u03c4\u03b1\u03bd\u03bf\u03bc\u03ae \u03c0\u03cc\u03c1\u03c9\u03bd.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u039c\u03af\u03b1 \u03b1\u03c0\u03cc \u03c4\u03b9\u03c2 \u03c3\u03b7\u03bc\u03b1\u03bd\u03c4\u03b9\u03ba\u03ad\u03c2 \u03b4\u03b9\u03b1\u03c6\u03bf\u03c1\u03ad\u03c2 \u03bc\u03b5\u03c4\u03b1\u03be\u03cd Wi-Fi 6 \u03ba\u03b1\u03b9 Wi-Fi 7 \u03b5\u03af\u03bd\u03b1\u03b9 \u03cc\u03c4\u03b9 \u03c4\u03bf Wi-Fi 7 \u03b4\u03b5\u03bd \u03b1\u03c6\u03bf\u03c1\u03ac \u03b1\u03c0\u03bb\u03ce\u03c2 \u03c4\u03b7\u03bd \u03b1\u03cd\u03be\u03b7\u03c3\u03b7 \u03c4\u03b7\u03c2 \u03bc\u03ad\u03b3\u03b9\u03c3\u03c4\u03b7\u03c2 \u03b8\u03b5\u03c9\u03c1\u03b7\u03c4\u03b9\u03ba\u03ae\u03c2 \u03c4\u03b1\u03c7\u03cd\u03c4\u03b7\u03c4\u03b1\u03c2. \u03a4\u03bf Multi-Link Operation, \u03b3\u03b9\u03b1 \u03c0\u03b1\u03c1\u03ac\u03b4\u03b5\u03b9\u03b3\u03bc\u03b1, \u03bc\u03c0\u03bf\u03c1\u03b5\u03af \u03bd\u03b1 \u03c3\u03c5\u03bc\u03b2\u03ac\u03bb\u03b5\u03b9 \u03c3\u03c4\u03b7 \u03b2\u03b5\u03bb\u03c4\u03af\u03c9\u03c3\u03b7 \u03c4\u03b7\u03c2 \u03ba\u03b1\u03b8\u03c5\u03c3\u03c4\u03ad\u03c1\u03b7\u03c3\u03b7\u03c2, \u03c4\u03b7\u03c2 \u03b4\u03b9\u03b1\u03bc\u03b5\u03c4\u03b1\u03b3\u03c9\u03b3\u03ae\u03c2 \u03ba\u03b1\u03b9 \u03c4\u03b7\u03c2 \u03b1\u03be\u03b9\u03bf\u03c0\u03b9\u03c3\u03c4\u03af\u03b1\u03c2 \u03c7\u03c1\u03b7\u03c3\u03b9\u03bc\u03bf\u03c0\u03bf\u03b9\u03ce\u03bd\u03c4\u03b1\u03c2 \u03c0\u03bf\u03bb\u03bb\u03b1\u03c0\u03bb\u03ad\u03c2 \u03c3\u03c5\u03bd\u03b4\u03ad\u03c3\u03b5\u03b9\u03c2.<\/p>\n\n\n\n<h2 class=\"wp-block-heading has-text-align-center\"><strong>Wi-Fi 8<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u03a4\u03bf Wi-Fi 8 \u03c3\u03c5\u03bd\u03b4\u03ad\u03b5\u03c4\u03b1\u03b9 \u03bc\u03b5 \u03c4\u03bf \u03c0\u03c1\u03cc\u03c4\u03c5\u03c0\u03bf IEEE 802.11bn \u03ba\u03b1\u03b9 \u03b2\u03c1\u03af\u03c3\u03ba\u03b5\u03c4\u03b1\u03b9 \u03b5\u03c0\u03af \u03c4\u03bf\u03c5 \u03c0\u03b1\u03c1\u03cc\u03bd\u03c4\u03bf\u03c2 \u03c5\u03c0\u03cc \u03b1\u03bd\u03ac\u03c0\u03c4\u03c5\u03be\u03b7.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u039a\u03b1\u03b8\u03ce\u03c2 \u03c4\u03bf \u03c0\u03c1\u03cc\u03c4\u03c5\u03c0\u03bf \u03b4\u03b5\u03bd \u03ad\u03c7\u03b5\u03b9 \u03b1\u03ba\u03cc\u03bc\u03b7 \u03b5\u03b3\u03ba\u03c1\u03b9\u03b8\u03b5\u03af, \u03bf\u03b9 \u03c4\u03b5\u03bb\u03b9\u03ba\u03ad\u03c2 \u03c4\u03b5\u03c7\u03bd\u03b9\u03ba\u03ad\u03c2 \u03c0\u03c1\u03bf\u03b4\u03b9\u03b1\u03b3\u03c1\u03b1\u03c6\u03ad\u03c2 \u03c4\u03bf\u03c5 \u03b4\u03b5\u03bd \u03b8\u03b1 \u03c0\u03c1\u03ad\u03c0\u03b5\u03b9 \u03bd\u03b1 \u03c0\u03b1\u03c1\u03bf\u03c5\u03c3\u03b9\u03ac\u03b6\u03bf\u03bd\u03c4\u03b1\u03b9 \u03c9\u03c2 \u03ba\u03b1\u03b8\u03b9\u03b5\u03c1\u03c9\u03bc\u03ad\u03bd\u03b1 \u03b4\u03b5\u03b4\u03bf\u03bc\u03ad\u03bd\u03b1. \u0397 \u03b1\u03bd\u03ac\u03c0\u03c4\u03c5\u03be\u03b7 \u03ba\u03b1\u03b9 \u03b7 \u03b5\u03c0\u03b1\u03ba\u03cc\u03bb\u03bf\u03c5\u03b8\u03b7 \u03c0\u03b9\u03c3\u03c4\u03bf\u03c0\u03bf\u03af\u03b7\u03c3\u03b7 \u03ad\u03c7\u03bf\u03c5\u03bd \u03c0\u03c1\u03bf\u03b3\u03c1\u03b1\u03bc\u03bc\u03b1\u03c4\u03b9\u03c3\u03c4\u03b5\u03af \u03ad\u03c9\u03c2 \u03c4\u03bf 2027.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0397 \u03b3\u03b5\u03bd\u03b9\u03ba\u03ae \u03ba\u03b1\u03c4\u03b5\u03cd\u03b8\u03c5\u03bd\u03c3\u03b7 \u03c4\u03b7\u03c2 \u03b1\u03bd\u03ac\u03c0\u03c4\u03c5\u03be\u03b7\u03c2 \u03c4\u03bf\u03c5 Wi-Fi 8 \u03b5\u03af\u03bd\u03b1\u03b9 \u03b7 \u03b2\u03b5\u03bb\u03c4\u03af\u03c9\u03c3\u03b7 \u03c4\u03b7\u03c2 \u03b1\u03be\u03b9\u03bf\u03c0\u03b9\u03c3\u03c4\u03af\u03b1\u03c2, \u03c4\u03b7\u03c2 \u03c3\u03c4\u03b1\u03b8\u03b5\u03c1\u03cc\u03c4\u03b7\u03c4\u03b1\u03c2 \u03ba\u03b1\u03b9 \u03c4\u03b7\u03c2 \u03b1\u03c0\u03cc\u03b4\u03bf\u03c3\u03b7\u03c2 \u03c3\u03b5 \u03b1\u03c0\u03b1\u03b9\u03c4\u03b7\u03c4\u03b9\u03ba\u03ac \u03b1\u03c3\u03cd\u03c1\u03bc\u03b1\u03c4\u03b1 \u03c0\u03b5\u03c1\u03b9\u03b2\u03ac\u03bb\u03bb\u03bf\u03bd\u03c4\u03b1, \u03b1\u03bd\u03c4\u03af \u03b1\u03c0\u03bb\u03ce\u03c2 \u03c4\u03b7\u03c2 \u03b1\u03cd\u03be\u03b7\u03c3\u03b7\u03c2 \u03c4\u03bf\u03c5 \u03bc\u03ad\u03b3\u03b9\u03c3\u03c4\u03bf\u03c5 \u03b8\u03b5\u03c9\u03c1\u03b7\u03c4\u03b9\u03ba\u03bf\u03cd \u03c1\u03c5\u03b8\u03bc\u03bf\u03cd \u03bc\u03b5\u03c4\u03b1\u03c6\u03bf\u03c1\u03ac\u03c2 \u03b4\u03b5\u03b4\u03bf\u03bc\u03ad\u03bd\u03c9\u03bd.<\/p>\n\n\n\n<h2 class=\"wp-block-heading has-text-align-center\"><strong>\u039c\u03b9\u03b1 \u03c3\u03cd\u03bd\u03c4\u03bf\u03bc\u03b7 \u03b9\u03c3\u03c4\u03bf\u03c1\u03af\u03b1 \u03c4\u03bf\u03c5 Wi-Fi<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u0397 \u03bf\u03bc\u03ac\u03b4\u03b1 \u03b5\u03c1\u03b3\u03b1\u03c3\u03af\u03b1\u03c2 IEEE 802.11 \u03ac\u03c1\u03c7\u03b9\u03c3\u03b5 \u03bd\u03b1 \u03b1\u03bd\u03b1\u03c0\u03c4\u03cd\u03c3\u03c3\u03b5\u03b9 \u03c0\u03c1\u03cc\u03c4\u03c5\u03c0\u03b1 \u03b3\u03b9\u03b1 \u03b1\u03c3\u03cd\u03c1\u03bc\u03b1\u03c4\u03b1 LAN \u03c4\u03bf 1990. \u03a4\u03bf \u03c0\u03c1\u03ce\u03c4\u03bf \u03c0\u03c1\u03cc\u03c4\u03c5\u03c0\u03bf IEEE 802.11 \u03b4\u03b7\u03bc\u03bf\u03c3\u03b9\u03b5\u03cd\u03c4\u03b7\u03ba\u03b5 \u03c4\u03bf 1997.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u039f\u03b9 \u03c0\u03c1\u03ce\u03c4\u03b5\u03c2 \u03b5\u03c5\u03c1\u03ad\u03c9\u03c2 \u03c7\u03c1\u03b7\u03c3\u03b9\u03bc\u03bf\u03c0\u03bf\u03b9\u03bf\u03cd\u03bc\u03b5\u03bd\u03b5\u03c2 \u03b5\u03c0\u03b5\u03ba\u03c4\u03ac\u03c3\u03b5\u03b9\u03c2 \u03b5\u03bc\u03c6\u03b1\u03bd\u03af\u03c3\u03c4\u03b7\u03ba\u03b1\u03bd \u03c4\u03bf 1999. \u03a4\u03bf IEEE 802.11a \u03b5\u03b9\u03c3\u03ae\u03b3\u03b1\u03b3\u03b5 \u03bb\u03b5\u03b9\u03c4\u03bf\u03c5\u03c1\u03b3\u03af\u03b1 \u03c3\u03c4\u03b7 \u03b6\u03ce\u03bd\u03b7 \u03c4\u03c9\u03bd 5 GHz \u03bc\u03b5 \u03bc\u03ad\u03b3\u03b9\u03c3\u03c4\u03bf \u03c6\u03c5\u03c3\u03b9\u03ba\u03cc \u03c1\u03c5\u03b8\u03bc\u03cc \u03b4\u03b5\u03b4\u03bf\u03bc\u03ad\u03bd\u03c9\u03bd 54 Mbps. \u03a4\u03bf IEEE 802.11b \u03bb\u03b5\u03b9\u03c4\u03bf\u03c5\u03c1\u03b3\u03bf\u03cd\u03c3\u03b5 \u03c3\u03c4\u03b7 \u03b6\u03ce\u03bd\u03b7 \u03c4\u03c9\u03bd 2,4 GHz \u03ba\u03b1\u03b9 \u03c0\u03b1\u03c1\u03b5\u03af\u03c7\u03b5 \u03ad\u03c9\u03c2 11 Mbps.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u03a4\u03bf 2003, \u03c4\u03bf IEEE 802.11g \u03ad\u03c6\u03b5\u03c1\u03b5 \u03c4\u03b1\u03c7\u03cd\u03c4\u03b7\u03c4\u03b5\u03c2 \u03ad\u03c9\u03c2 54 Mbps \u03c3\u03c4\u03b7 \u03b6\u03ce\u03bd\u03b7 \u03c4\u03c9\u03bd 2,4 GHz, \u03b4\u03b9\u03b1\u03c4\u03b7\u03c1\u03ce\u03bd\u03c4\u03b1\u03c2 \u03c0\u03b1\u03c1\u03ac\u03bb\u03bb\u03b7\u03bb\u03b1 \u03c4\u03b7 \u03c3\u03c5\u03bc\u03b2\u03b1\u03c4\u03cc\u03c4\u03b7\u03c4\u03b1 \u03bc\u03b5 \u03c3\u03c5\u03c3\u03ba\u03b5\u03c5\u03ad\u03c2 802.11b.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Wi-Fi 4 (802.11n)<\/strong> \u03b5\u03b9\u03c3\u03ae\u03b3\u03b1\u03b3\u03b5 \u03c4\u03bf MIMO \u03ba\u03b1\u03b9 \u03b1\u03cd\u03be\u03b7\u03c3\u03b5 \u03c3\u03b7\u03bc\u03b1\u03bd\u03c4\u03b9\u03ba\u03ac \u03c4\u03b7 \u03b4\u03b9\u03b1\u03bc\u03b5\u03c4\u03b1\u03b3\u03c9\u03b3\u03ae.<\/li>\n\n\n\n<li><strong>Wi-Fi 5 (802.11ac)<\/strong> \u03b5\u03c0\u03b9\u03ba\u03b5\u03bd\u03c4\u03c1\u03ce\u03b8\u03b7\u03ba\u03b5 \u03c3\u03c4\u03b7\u03bd \u03c5\u03c8\u03b7\u03bb\u03cc\u03c4\u03b5\u03c1\u03b7 \u03b1\u03c0\u03cc\u03b4\u03bf\u03c3\u03b7 \u03c3\u03c4\u03b7 \u03b6\u03ce\u03bd\u03b7 \u03c4\u03c9\u03bd 5 GHz.<\/li>\n\n\n\n<li><strong>Wi-Fi 6 (802.11ax)<\/strong> \u03b2\u03b5\u03bb\u03c4\u03af\u03c9\u03c3\u03b5 \u03c4\u03b7\u03bd \u03b1\u03c0\u03bf\u03b4\u03bf\u03c4\u03b9\u03ba\u03cc\u03c4\u03b7\u03c4\u03b1 \u03ba\u03b1\u03b9 \u03c4\u03b7 \u03c7\u03c9\u03c1\u03b7\u03c4\u03b9\u03ba\u03cc\u03c4\u03b7\u03c4\u03b1, \u03b9\u03b4\u03b9\u03b1\u03af\u03c4\u03b5\u03c1\u03b1 \u03cc\u03c4\u03b1\u03bd \u03c0\u03bf\u03bb\u03bb\u03ad\u03c2 \u03c3\u03c5\u03c3\u03ba\u03b5\u03c5\u03ad\u03c2 \u03bc\u03bf\u03b9\u03c1\u03ac\u03b6\u03bf\u03bd\u03c4\u03b1\u03b9 \u03c4\u03bf \u03b4\u03af\u03ba\u03c4\u03c5\u03bf.<\/li>\n\n\n\n<li><strong>Wi-Fi 6E<\/strong> \u03b5\u03c0\u03ad\u03ba\u03c4\u03b5\u03b9\u03bd\u03b5 \u03c4\u03b7\u03bd \u03c4\u03b5\u03c7\u03bd\u03bf\u03bb\u03bf\u03b3\u03af\u03b1 Wi-Fi 6 \u03c3\u03c4\u03b7 \u03b6\u03ce\u03bd\u03b7 \u03c4\u03c9\u03bd 6 GHz.<\/li>\n\n\n\n<li><strong>Wi-Fi 7 (802.11be)<\/strong> \u03b5\u03b9\u03c3\u03ae\u03b3\u03b1\u03b3\u03b5 \u03c4\u03b5\u03c7\u03bd\u03bf\u03bb\u03bf\u03b3\u03af\u03b5\u03c2 \u03c3\u03c7\u03b5\u03b4\u03b9\u03b1\u03c3\u03bc\u03ad\u03bd\u03b5\u03c2 \u03bd\u03b1 \u03c0\u03c1\u03bf\u03c3\u03c6\u03ad\u03c1\u03bf\u03c5\u03bd \u03c5\u03c8\u03b7\u03bb\u03cc\u03c4\u03b5\u03c1\u03b7 \u03b4\u03b9\u03b1\u03bc\u03b5\u03c4\u03b1\u03b3\u03c9\u03b3\u03ae, \u03c7\u03b1\u03bc\u03b7\u03bb\u03cc\u03c4\u03b5\u03c1\u03b7 \u03ba\u03b1\u03b8\u03c5\u03c3\u03c4\u03ad\u03c1\u03b7\u03c3\u03b7 \u03ba\u03b1\u03b9 \u03ba\u03b1\u03bb\u03cd\u03c4\u03b5\u03c1\u03b7 \u03b1\u03be\u03b9\u03bf\u03c0\u03b9\u03c3\u03c4\u03af\u03b1.<\/li>\n\n\n\n<li><strong>Wi-Fi 8 (802.11bn)<\/strong> \u03b5\u03af\u03bd\u03b1\u03b9 \u03b7 \u03b5\u03c0\u03cc\u03bc\u03b5\u03bd\u03b7 \u03b3\u03b5\u03bd\u03b9\u03ac \u03ba\u03b1\u03b9 \u03b2\u03c1\u03af\u03c3\u03ba\u03b5\u03c4\u03b1\u03b9 \u03b1\u03ba\u03cc\u03bc\u03b7 \u03c5\u03c0\u03cc \u03b1\u03bd\u03ac\u03c0\u03c4\u03c5\u03be\u03b7.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading has-text-align-center\"><strong>\u03a0\u03bf\u03b9\u03b1 \u03b3\u03b5\u03bd\u03b9\u03ac Wi-Fi \u03c7\u03c1\u03b5\u03b9\u03ac\u03b6\u03b5\u03c3\u03c4\u03b5;<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u0394\u03b5\u03bd \u03c7\u03c1\u03b5\u03b9\u03ac\u03b6\u03b5\u03c4\u03b1\u03b9 \u03b1\u03c0\u03b1\u03c1\u03b1\u03af\u03c4\u03b7\u03c4\u03b1 \u03bd\u03b1 \u03b5\u03c0\u03b9\u03bb\u03ad\u03be\u03b5\u03c4\u03b5 \u03c4\u03b7\u03bd \u03c0\u03b9\u03bf \u03c0\u03c1\u03cc\u03c3\u03c6\u03b1\u03c4\u03b7 \u03b3\u03b5\u03bd\u03b9\u03ac Wi-Fi \u03bc\u03cc\u03bd\u03bf \u03ba\u03b1\u03b9 \u03bc\u03cc\u03bd\u03bf \u03b5\u03c0\u03b5\u03b9\u03b4\u03ae \u03ad\u03c7\u03b5\u03b9 \u03bc\u03b5\u03b3\u03b1\u03bb\u03cd\u03c4\u03b5\u03c1\u03bf \u03b1\u03c1\u03b9\u03b8\u03bc\u03cc. \u03a4\u03b1 \u03bd\u03b5\u03cc\u03c4\u03b5\u03c1\u03b1 \u03c0\u03c1\u03cc\u03c4\u03c5\u03c0\u03b1 \u03c0\u03c1\u03bf\u03c3\u03b1\u03bd\u03b1\u03c4\u03bf\u03bb\u03af\u03b6\u03bf\u03bd\u03c4\u03b1\u03b9 \u03c0\u03b5\u03c1\u03b9\u03c3\u03c3\u03cc\u03c4\u03b5\u03c1\u03bf \u03c3\u03c4\u03b7 \u03c7\u03c1\u03ae\u03c3\u03b7 \u03c3\u03b5 \u03b5\u03c4\u03b1\u03b9\u03c1\u03b9\u03ba\u03ac \u03c0\u03b5\u03c1\u03b9\u03b2\u03ac\u03bb\u03bb\u03bf\u03bd\u03c4\u03b1 \u03bc\u03b5 \u03bc\u03b5\u03b3\u03ac\u03bb\u03bf \u03b1\u03c1\u03b9\u03b8\u03bc\u03cc \u03c7\u03c1\u03b7\u03c3\u03c4\u03ce\u03bd.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u03a4\u03bf <strong>Wi-Fi 5<\/strong> \u03b5\u03be\u03b1\u03ba\u03bf\u03bb\u03bf\u03c5\u03b8\u03b5\u03af \u03bd\u03b1 \u03b5\u03c0\u03b1\u03c1\u03ba\u03b5\u03af \u03b3\u03b9\u03b1 \u03b2\u03b1\u03c3\u03b9\u03ba\u03ae \u03c0\u03c1\u03cc\u03c3\u03b2\u03b1\u03c3\u03b7 \u03c3\u03c4\u03bf Internet, streaming \u03ba\u03b1\u03b9 \u03ad\u03bd\u03b1 \u03c4\u03c5\u03c0\u03b9\u03ba\u03cc \u03bf\u03b9\u03ba\u03b9\u03b1\u03ba\u03cc \u03b4\u03af\u03ba\u03c4\u03c5\u03bf. \u0391\u03c5\u03c4\u03cc \u03c4\u03bf \u03c0\u03c1\u03cc\u03c4\u03c5\u03c0\u03bf \u03b5\u03af\u03bd\u03b1\u03b9 \u03b1\u03c0\u03cc\u03bb\u03c5\u03c4\u03b1 \u03ba\u03b1\u03c4\u03ac\u03bb\u03bb\u03b7\u03bb\u03bf \u03b3\u03b9\u03b1 \u03bf\u03b9\u03ba\u03b9\u03b1\u03ba\u03ae \u03c7\u03c1\u03ae\u03c3\u03b7.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u03a4\u03bf <strong>Wi-Fi 6<\/strong> \u03b5\u03af\u03bd\u03b1\u03b9 \u03bc\u03b9\u03b1 \u03ba\u03b1\u03bb\u03ae \u03b5\u03c0\u03b9\u03bb\u03bf\u03b3\u03ae \u03b3\u03b9\u03b1 \u03ad\u03bd\u03b1 \u03c3\u03cd\u03b3\u03c7\u03c1\u03bf\u03bd\u03bf \u03c3\u03c0\u03af\u03c4\u03b9 \u03bc\u03b5 \u03bc\u03b5\u03b3\u03ac\u03bb\u03bf \u03b1\u03c1\u03b9\u03b8\u03bc\u03cc \u03c3\u03c5\u03bd\u03b4\u03b5\u03b4\u03b5\u03bc\u03ad\u03bd\u03c9\u03bd \u03c3\u03c5\u03c3\u03ba\u03b5\u03c5\u03ce\u03bd. \u03a4\u03bf \u03ba\u03cd\u03c1\u03b9\u03bf \u03c0\u03bb\u03b5\u03bf\u03bd\u03ad\u03ba\u03c4\u03b7\u03bc\u03ac \u03c4\u03bf\u03c5 \u03b5\u03af\u03bd\u03b1\u03b9 \u03b7 \u03b1\u03c5\u03be\u03b7\u03bc\u03ad\u03bd\u03b7 \u03b1\u03c0\u03bf\u03b4\u03bf\u03c4\u03b9\u03ba\u03cc\u03c4\u03b7\u03c4\u03b1 \u03c4\u03bf\u03c5 \u03b4\u03b9\u03ba\u03c4\u03cd\u03bf\u03c5, \u03c0\u03bf\u03c5 \u03c3\u03b7\u03bc\u03b1\u03af\u03bd\u03b5\u03b9 \u03cc\u03c4\u03b9 \u03c5\u03c0\u03bf\u03c3\u03c4\u03b7\u03c1\u03af\u03b6\u03b5\u03b9 \u03c0\u03bf\u03bb\u03bb\u03ad\u03c2 \u03c4\u03b1\u03c5\u03c4\u03cc\u03c7\u03c1\u03bf\u03bd\u03b5\u03c2 \u03c3\u03c5\u03bd\u03b4\u03ad\u03c3\u03b5\u03b9\u03c2.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u03a4\u03bf <strong>Wi-Fi 6E<\/strong> \u03bc\u03c0\u03bf\u03c1\u03b5\u03af \u03bd\u03b1 \u03b5\u03af\u03bd\u03b1\u03b9 \u03c7\u03c1\u03ae\u03c3\u03b9\u03bc\u03bf \u03b5\u03ac\u03bd \u03b4\u03b9\u03b1\u03b8\u03ad\u03c4\u03b5\u03c4\u03b5 \u03c3\u03c5\u03bc\u03b2\u03b1\u03c4\u03ad\u03c2 \u03c3\u03c5\u03c3\u03ba\u03b5\u03c5\u03ad\u03c2, \u03b5\u03bd\u03ce \u03b7 \u03c0\u03c1\u03cc\u03c3\u03b8\u03b5\u03c4\u03b7 \u03b6\u03ce\u03bd\u03b7 \u03c4\u03c9\u03bd 6 GHz \u03c0\u03c1\u03bf\u03c3\u03c6\u03ad\u03c1\u03b5\u03b9 \u03c0\u03bb\u03b5\u03bf\u03bd\u03b5\u03ba\u03c4\u03ae\u03bc\u03b1\u03c4\u03b1 \u03c3\u03b5 \u03c0\u03b5\u03c1\u03b9\u03b2\u03ac\u03bb\u03bb\u03bf\u03bd\u03c4\u03b1 \u03bc\u03b5 \u03c3\u03c5\u03bc\u03c6\u03cc\u03c1\u03b7\u03c3\u03b7, \u03cc\u03c0\u03c9\u03c2 \u03bf\u03b9 \u03c0\u03c5\u03ba\u03bd\u03bf\u03ba\u03b1\u03c4\u03bf\u03b9\u03ba\u03b7\u03bc\u03ad\u03bd\u03b5\u03c2 \u03c0\u03b5\u03c1\u03b9\u03bf\u03c7\u03ad\u03c2.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u03a4\u03bf <strong>Wi-Fi 7<\/strong> \u03ad\u03c7\u03b5\u03b9 \u03c3\u03c7\u03b5\u03b4\u03b9\u03b1\u03c3\u03c4\u03b5\u03af \u03ba\u03c5\u03c1\u03af\u03c9\u03c2 \u03b3\u03b9\u03b1 \u03b5\u03c4\u03b1\u03b9\u03c1\u03b9\u03ba\u03ac \u03c0\u03b5\u03c1\u03b9\u03b2\u03ac\u03bb\u03bb\u03bf\u03bd\u03c4\u03b1, \u03b1\u03bb\u03bb\u03ac \u03bc\u03c0\u03bf\u03c1\u03b5\u03af \u03b5\u03c0\u03af\u03c3\u03b7\u03c2 \u03bd\u03b1 \u03c7\u03c1\u03b7\u03c3\u03b9\u03bc\u03bf\u03c0\u03bf\u03b9\u03b7\u03b8\u03b5\u03af \u03c3\u03c4\u03bf \u03c3\u03c0\u03af\u03c4\u03b9.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u039f\u03b9 \u03c0\u03b5\u03c1\u03b9\u03c3\u03c3\u03cc\u03c4\u03b5\u03c1\u03bf\u03b9 \u03ba\u03b1\u03c4\u03b1\u03bd\u03b1\u03bb\u03c9\u03c4\u03ad\u03c2 \u03b4\u03b5\u03bd \u03b8\u03b1 \u03c0\u03c1\u03ad\u03c0\u03b5\u03b9 \u03b1\u03ba\u03cc\u03bc\u03b7 \u03bd\u03b1 \u03b5\u03be\u03b5\u03c4\u03ac\u03b6\u03bf\u03c5\u03bd \u03c4\u03bf <strong>Wi-Fi 8<\/strong>, \u03ba\u03b1\u03b8\u03ce\u03c2 \u03b1\u03c5\u03c4\u03cc \u03c4\u03bf \u03c0\u03c1\u03cc\u03c4\u03c5\u03c0\u03bf \u03b2\u03c1\u03af\u03c3\u03ba\u03b5\u03c4\u03b1\u03b9 \u03b1\u03ba\u03cc\u03bc\u03b7 \u03c5\u03c0\u03cc \u03b1\u03bd\u03ac\u03c0\u03c4\u03c5\u03be\u03b7.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u03a4\u03bf Wi-Fi \u03ad\u03c7\u03b5\u03b9 \u03b1\u03bb\u03bb\u03ac\u03be\u03b5\u03b9 \u03c3\u03b7\u03bc\u03b1\u03bd\u03c4\u03b9\u03ba\u03ac \u03b1\u03c0\u03cc \u03c4\u03cc\u03c4\u03b5 \u03c0\u03bf\u03c5 \u03b4\u03b7\u03bc\u03bf\u03c3\u03b9\u03b5\u03cd\u03c4\u03b7\u03ba\u03b5 \u03c4\u03bf \u03c0\u03c1\u03ce\u03c4\u03bf \u03c0\u03c1\u03cc\u03c4\u03c5\u03c0\u03bf IEEE 802.11 \u03c4\u03bf 1997. \u039a\u03ac\u03b8\u03b5 \u03bd\u03ad\u03b1 \u03b3\u03b5\u03bd\u03b9\u03ac \u03ad\u03c6\u03b5\u03c1\u03b5 \u03c5\u03c8\u03b7\u03bb\u03cc\u03c4\u03b5\u03c1\u03b5\u03c2 \u03c4\u03b1\u03c7\u03cd\u03c4\u03b7\u03c4\u03b5\u03c2 \u03b4\u03b5\u03b4\u03bf\u03bc\u03ad\u03bd\u03c9\u03bd, \u03ba\u03b1\u03bb\u03cd\u03c4\u03b5\u03c1\u03b7 \u03b1\u03c0\u03bf\u03b4\u03bf\u03c4\u03b9\u03ba\u03cc\u03c4\u03b7\u03c4\u03b1 \u03c4\u03bf\u03c5 \u03b4\u03b9\u03ba\u03c4\u03cd\u03bf\u03c5, \u03b2\u03b5\u03bb\u03c4\u03b9\u03c9\u03bc\u03ad\u03bd\u03b7 \u03c5\u03c0\u03bf\u03c3\u03c4\u03ae\u03c1\u03b9\u03be\u03b7 \u03b3\u03b9\u03b1 \u03c0\u03bf\u03bb\u03bb\u03ad\u03c2 \u03c3\u03c5\u03c3\u03ba\u03b5\u03c5\u03ad\u03c2 \u03ba\u03b1\u03b9, \u03c0\u03b9\u03bf \u03c0\u03c1\u03cc\u03c3\u03c6\u03b1\u03c4\u03b1, \u03c7\u03b1\u03bc\u03b7\u03bb\u03cc\u03c4\u03b5\u03c1\u03b7 \u03ba\u03b1\u03b8\u03c5\u03c3\u03c4\u03ad\u03c1\u03b7\u03c3\u03b7 \u03ba\u03b1\u03b9 \u03ba\u03b1\u03bb\u03cd\u03c4\u03b5\u03c1\u03b7 \u03b1\u03be\u03b9\u03bf\u03c0\u03bf\u03af\u03b7\u03c3\u03b7 \u03c4\u03bf\u03c5 \u03b4\u03b9\u03b1\u03b8\u03ad\u03c3\u03b9\u03bc\u03bf\u03c5 \u03c1\u03b1\u03b4\u03b9\u03bf\u03c6\u03ac\u03c3\u03bc\u03b1\u03c4\u03bf\u03c2. \u039f\u03b9 \u03bf\u03bd\u03bf\u03bc\u03b1\u03c3\u03af\u03b5\u03c2 \u03c0\u03bf\u03c5 \u03c7\u03c1\u03b7\u03c3\u03b9\u03bc\u03bf\u03c0\u03bf\u03b9\u03bf\u03cd\u03bd\u03c4\u03b1\u03b9 \u03c3\u03ae\u03bc\u03b5\u03c1\u03b1, \u03cc\u03c0\u03c9\u03c2 Wi-Fi 5, Wi-Fi 6 \u03ba\u03b1\u03b9 Wi-Fi [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":12798,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_monsterinsights_skip_tracking":false,"footnotes":""},"categories":[87],"tags":[43],"class_list":["post-12796","post","type-post","status-publish","format-standard","has-post-thumbnail","category-87","tag-wifi"],"_links":{"self":[{"href":"https:\/\/global.tab-tv.com\/gr\/wp-json\/wp\/v2\/posts\/12796","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/global.tab-tv.com\/gr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/global.tab-tv.com\/gr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/global.tab-tv.com\/gr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/global.tab-tv.com\/gr\/wp-json\/wp\/v2\/comments?post=12796"}],"version-history":[{"count":2,"href":"https:\/\/global.tab-tv.com\/gr\/wp-json\/wp\/v2\/posts\/12796\/revisions"}],"predecessor-version":[{"id":13148,"href":"https:\/\/global.tab-tv.com\/gr\/wp-json\/wp\/v2\/posts\/12796\/revisions\/13148"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/global.tab-tv.com\/gr\/wp-json\/wp\/v2\/media\/12798"}],"wp:attachment":[{"href":"https:\/\/global.tab-tv.com\/gr\/wp-json\/wp\/v2\/media?parent=12796"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/global.tab-tv.com\/gr\/wp-json\/wp\/v2\/categories?post=12796"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/global.tab-tv.com\/gr\/wp-json\/wp\/v2\/tags?post=12796"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}