{"id":32308,"date":"2019-10-31T21:46:16","date_gmt":"2019-10-31T18:46:16","guid":{"rendered":"https:\/\/prohoster.info\/blog\/seti-kabelnogo-televideniya-dlya-samyh-malenkih-chast-1-obshhaya-arhitektura-seti-ktv\/"},"modified":"2019-10-31T21:46:16","modified_gmt":"2019-10-31T18:46:16","slug":"seti-kabelnogo-televideniya-dlya-samyh-malenkih-chast-1-obshhaya-arhitektura-seti-ktv","status":"publish","type":"post","link":"https:\/\/prohoster.info\/sk\/blog\/news\/seti-kabelnogo-televideniya-dlya-samyh-malenkih-chast-1-obshhaya-arhitektura-seti-ktv","title":{"rendered":"Sie\u0165 k\u00e1blovej telev\u00edzie pre najmen\u0161\u00edch. \u010cas\u0165 1: V\u0161eobecn\u00e1 architekt\u00fara siete KTV","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p><img decoding=\"async\" alt=\"Sie\u0165 k\u00e1blovej telev\u00edzie pre najmen\u0161\u00edch. \u010cas\u0165 1: V\u0161eobecn\u00e1 architekt\u00fara siete KTV\" src=\"\/wp-content\/uploads\/2019\/04\/1d0b5616b4d48429ff1130f6a7ddd519.png\" style=\"display:block;margin: 0 auto;\" \/><br \/>\n<br \/>\nHoci sa osvieten\u00e1 komunita s\u0165a\u017euje na negat\u00edvny vplyv telev\u00edzie na vedomie, sign\u00e1l telev\u00edzie je pr\u00edtomn\u00fd takmer vo v\u0161etk\u00fdch obytn\u00fdch (a v mnoh\u00fdch neobytn\u00fdch) priestoroch. V ve\u013ek\u00fdch mest\u00e1ch ide takmer v\u017edy o k\u00e1blov\u00fa telev\u00edziu, aj ke\u010f ju v\u0161etci okolo zvy\u010dajne naz\u00fdvaj\u00fa \u201eant\u00e9na\u201c. A zatia\u013e \u010do syst\u00e9m pr\u00edjmu pozemnej telev\u00edzie je celkom jasn\u00fd (aj ke\u010f sa m\u00f4\u017ee l\u00ed\u0161i\u0165 od obvyklej rohovice na parapete, o tom sa ur\u010dite e\u0161te zmienim), syst\u00e9m k\u00e1blovej telev\u00edzie sa m\u00f4\u017ee zda\u0165 neo\u010dak\u00e1vane zlo\u017eit\u00fd v svojej pr\u00e1ci a architekt\u00fare. O tom predstav\u00edm s\u00e9riu \u010dl\u00e1nkov. Chcem obozn\u00e1mi\u0165 zauj\u00edmaj\u00facich sa s princ\u00edpmi fungovania KTV siet\u00ed, ako aj ich prev\u00e1dzky a diagnostiky.<br \/>\n<noindex><a rel=\"nofollow\" name=\"habracut\"><\/a><\/noindex><\/p>\n<ul>\n<li>\u010cas\u0165 1: V\u0161eobecn\u00e1 architekt\u00fara siete KTV<\/li>\n<li>\u010cas\u0165 2: Zlo\u017eenie a tvar sign\u00e1lu<\/li>\n<li>\u010cas\u0165 3: Anal\u00f3gov\u00e1 zlo\u017eka sign\u00e1lu<\/li>\n<li>\u010cas\u0165 4: Digit\u00e1lna zlo\u017eka sign\u00e1lu<\/li>\n<li>\u010cas\u0165 5: Koaxi\u00e1lna distribu\u010dn\u00e1 sie\u0165<\/li>\n<li>\u010cas\u0165 6: RF zesil\u0148ova\u010de<\/li>\n<li>\u010cas\u0165 7: Optick\u00e9 prij\u00edma\u010de<\/li>\n<li>\u010cas\u0165 8: Optick\u00e1 magistr\u00e1lna sie\u0165<\/li>\n<li>\u010cas\u0165 9: Hlavn\u00e1 stanica<\/li>\n<li>\u010cas\u0165 10: H\u013eadanie a odstra\u0148ovanie por\u00fach v sieti KTV<\/li>\n<\/ul>\n<p>\nNezauj\u00edmam sa o p\u00edsanie komplexn\u00e9ho u\u010debnice, ale sna\u017e\u00edm sa dr\u017ea\u0165 v r\u00e1mci populariz\u00e1cie vedy a nepreh\u00e1\u0148a\u0165 \u010dl\u00e1nky s formulami a opisovan\u00edm technol\u00f3gi\u00ed. Presne preto som v texte ponechal \u201einteligentn\u00e9\u201c slov\u00e1 bez vysvetlen\u00ed, na ktor\u00e9 si m\u00f4\u017eete vygoogli\u0165 a preh\u013abi\u0165 sa pod\u013ea toho, ko\u013eko to potrebujete. Ve\u010f ka\u017ed\u00e1 \u010das\u0165 je pekne op\u00edsan\u00e1, a ja len poviem, ako sa to v\u0161etko sklad\u00e1 do syst\u00e9mu k\u00e1blovej telev\u00edzie. V prvej \u010dasti povrchne op\u00ed\u0161em \u0161trukt\u00faru siete, a v \u010fal\u0161om \u010dase podrobnej\u0161ie rozoberiem princ\u00edpy fungovania cel\u00e9ho syst\u00e9mu.<\/p>\n<p>Sie\u0165 k\u00e1blovej telev\u00edzie m\u00e1 stromov\u00fa \u0161trukt\u00faru. Sign\u00e1l sa formuje v hlavnej stanici, ktor\u00e1 zbiera sign\u00e1ly z r\u00f4znych zdrojov, vytv\u00e1ra z nich jednotn\u00fd (pod\u013ea stanoven\u00e9ho frekven\u010dn\u00e9ho pl\u00e1nu) a odovzd\u00e1va ich do hlavn\u00fdch distribu\u010dn\u00fdch siet\u00ed v potrebnej forme. Dnes je hlavn\u00fdm sie\u0165om, samozrejme, optick\u00e1, a sign\u00e1l prech\u00e1dza do koaxi\u00e1lneho k\u00e1bla iba v r\u00e1mci kone\u010dnej budovy.<\/p>\n<p><img decoding=\"async\" alt=\"Sie\u0165 k\u00e1blovej telev\u00edzie pre najmen\u0161\u00edch. \u010cas\u0165 1: V\u0161eobecn\u00e1 architekt\u00fara siete KTV\" src=\"\/wp-content\/uploads\/2019\/04\/37edbbd7285262255690695d8e7fa5ce.png\" style=\"display:block;margin: 0 auto;\" \/><br \/>\n<\/p>\n<h1>Hlavn\u00e1 stanica<\/h1>\n<p>\nZdroje sign\u00e1lu pre hlavn\u00fa stanicu m\u00f4\u017eu by\u0165 ako satelitn\u00e9 ant\u00e9ny (ktor\u00fdch m\u00f4\u017ee by\u0165 desa\u0165), tak aj digit\u00e1lne toky, ktor\u00e9 poskytuj\u00fa priamo telev\u00edzne kan\u00e1ly alebo in\u00ed oper\u00e1tori. Na pr\u00edjem a zber sign\u00e1lu z r\u00f4znych zdrojov sa pou\u017e\u00edvaj\u00fa viackan\u00e1lov\u00e9 multislu\u017eobn\u00e9 dek\u00f3deri\/modul\u00e1tory, ktor\u00e9 s\u00fa vytvoren\u00e9 ako stojanov\u00e1 kostra s r\u00f4znymi roz\u0161\u00edreniami, ktor\u00e9 zabezpe\u010duj\u00fa pripojenie r\u00f4znych rozhran\u00ed a tie\u017e dek\u00f3dovanie, modul\u00e1ciu a formovanie potrebn\u00e9ho sign\u00e1lu. <\/p>\n<p><img decoding=\"async\" alt=\"Sie\u0165 k\u00e1blovej telev\u00edzie pre najmen\u0161\u00edch. \u010cas\u0165 1: V\u0161eobecn\u00e1 architekt\u00fara siete KTV\" src=\"\/wp-content\/uploads\/2019\/04\/c06a1127de73e1f8c4baf6f67388c3d7.png\" style=\"display:block;margin: 0 auto;\" \/><br \/>\n<i>Tu, napr\u00edklad, vid\u00edme 6 modulov na pr\u00edjem sign\u00e1lu satelitn\u00e9ho vysielania a dva v\u00fdstupn\u00e9 modul\u00e1tory DVB-C.<\/i><\/p>\n<p><img decoding=\"async\" alt=\"Sie\u0165 k\u00e1blovej telev\u00edzie pre najmen\u0161\u00edch. \u010cas\u0165 1: V\u0161eobecn\u00e1 architekt\u00fara siete KTV\" src=\"\/wp-content\/uploads\/2019\/04\/6d2da0e5dc7a105e8bcac2498928870a.png\" style=\"display:block;margin: 0 auto;\" \/><br \/>\n<i>A toto \u0161asi sa zaober\u00e1 de\u0161ifrovan\u00edm sign\u00e1lu. Vid\u00edme CAM moduly, ktor\u00e9 s\u00fa rovnak\u00e9, ako sa vkladaj\u00fa do telev\u00edzorov na pr\u00edjem uzavret\u00fdch kan\u00e1lov.<\/i><\/p>\n<p>V\u00fdsledkom pr\u00e1ce tohto zariadenia je v\u00fdstupn\u00fd sign\u00e1l, ktor\u00fd obsahuje v\u0161etky kan\u00e1ly, ktor\u00e9 budeme poskytova\u0165 odberate\u013eom, usporiadan\u00e9 pod\u013ea frekvenci\u00ed v s\u00falade so stanoven\u00fdm frekven\u010dn\u00fdm pl\u00e1nom. V na\u0161ej sieti je to p\u00e1smo od 49 do 855 MHz, ktor\u00e9 obsahuje ako anal\u00f3gov\u00e9 kan\u00e1ly, tak aj digit\u00e1lne vo form\u00e1toch DVB-C, DVB-T a DVB-T2:<\/p>\n<p><img decoding=\"async\" alt=\"Sie\u0165 k\u00e1blovej telev\u00edzie pre najmen\u0161\u00edch. \u010cas\u0165 1: V\u0161eobecn\u00e1 architekt\u00fara siete KTV\" src=\"\/wp-content\/uploads\/2019\/04\/c38ced0832fe7d7a277d60171995cf87.png\" style=\"display:block;margin: 0 auto;\" \/><br \/>\n<i>Zobrazenie spektra sign\u00e1lu.<\/i><\/p>\n<p>Formovan\u00fd sign\u00e1l sa posiela do optick\u00e9ho vysiela\u010da, ktor\u00fd je vlastne mediakonvertorom a pren\u00e1\u0161a na\u0161e kan\u00e1ly do optick\u00e9ho prostredia na tradi\u010dnej d\u013a\u017eke vlny 1550 nm.<\/p>\n<p><img decoding=\"async\" alt=\"Sie\u0165 k\u00e1blovej telev\u00edzie pre najmen\u0161\u00edch. \u010cas\u0165 1: V\u0161eobecn\u00e1 architekt\u00fara siete KTV\" src=\"\/wp-content\/uploads\/2019\/04\/1fabae514f2402917cc033f437d56d36.png\" style=\"display:block;margin: 0 auto;\" \/><br \/>\n<i>Optick\u00fd vysiela\u010d.<\/i><\/p>\n<h1>Hlavn\u00e1 distribu\u010dn\u00ed sie\u0165<\/h1>\n<p>\nZ\u00edskan\u00fd optick\u00fd sign\u00e1l z hlavnej stanice sa zosil\u0148uje pomocou zn\u00e1m\u00e9ho optick\u00e9ho erb\u00edkov\u00e9ho zosil\u0148ova\u010da (EDFA).<\/p>\n<p><img decoding=\"async\" alt=\"Sie\u0165 k\u00e1blovej telev\u00edzie pre najmen\u0161\u00edch. \u010cas\u0165 1: V\u0161eobecn\u00e1 architekt\u00fara siete KTV\" src=\"\/wp-content\/uploads\/2019\/04\/5a60d6c0ac5c5ab369eeec05fbdfb8e5.png\" style=\"display:block;margin: 0 auto;\" \/><br \/>\n<br \/>\nSign\u00e1l s v\u00fdstupom zo zosil\u0148ova\u010da na \u00farovni p\u00e1r desiatok dBm u\u017e je mo\u017en\u00e9 rozdeli\u0165 a posiela\u0165 do r\u00f4znych oblast\u00ed. Rozdelenie sa vykon\u00e1va pas\u00edvnymi deli\u010dmi, pre pohodlnos\u0165 ulo\u017een\u00fdmi v puzdrach stojanov\u00fdch kr\u00ed\u017eov\u00fdch spojen\u00ed.<\/p>\n<p><img decoding=\"async\" alt=\"Sie\u0165 k\u00e1blovej telev\u00edzie pre najmen\u0161\u00edch. \u010cas\u0165 1: V\u0161eobecn\u00e1 architekt\u00fara siete KTV\" src=\"\/wp-content\/uploads\/2019\/04\/01c767a0760c1764ea0ae8e94b888e41.png\" style=\"display:block;margin: 0 auto;\" \/><br \/>\n<i>Optick\u00fd deli\u010d v r\u00e1mci jednojednotkov\u00e9ho optick\u00e9ho kr\u00ed\u017ea.<\/i><\/p>\n<p>Rozdelen\u00fd sign\u00e1l sa dost\u00e1va na objekty, kde m\u00f4\u017ee by\u0165 v pr\u00edpade potreby zosilnen\u00fd pomocou rovnak\u00fdch zosil\u0148ova\u010dov, alebo rozdelen\u00fd medzi \u010fal\u0161ie zariadenia.<\/p>\n<p><img decoding=\"async\" alt=\"Sie\u0165 k\u00e1blovej telev\u00edzie pre najmen\u0161\u00edch. \u010cas\u0165 1: V\u0161eobecn\u00e1 architekt\u00fara siete KTV\" src=\"\/wp-content\/uploads\/2019\/04\/56dad363be688d3d175f62dfcf61bdf7.png\" style=\"display:block;margin: 0 auto;\" \/><br \/>\n<br \/>\nTakto m\u00f4\u017ee vyzera\u0165 uzol obytn\u00e9ho bloku. Zah\u0155\u0148a optick\u00fd zosil\u0148ova\u010d, deli\u010d sign\u00e1lu v puzdre stojanov\u00e9ho kr\u00ed\u017eov\u00e9ho spojenia a distribu\u010dn\u00fd optick\u00fd kr\u00ed\u017e, od ktor\u00e9ho optick\u00e9 vl\u00e1kna odch\u00e1dzaj\u00fa k optick\u00fdm prij\u00edma\u010dom.<\/p>\n<h1>Abonentsk\u00e1 distribu\u010dn\u00e1 sie\u0165<\/h1>\n<p>\nOptick\u00e9 prij\u00edma\u010de s\u00fa podobne ako vysiela\u010d, konvertory prostredia: pren\u00e1\u0161aj\u00fa z\u00edskan\u00fd optick\u00fd sign\u00e1l do koaxi\u00e1lneho k\u00e1bla. OPR m\u00f4\u017eu by\u0165 r\u00f4zne a od r\u00f4znych v\u00fdrobcov, ale ich funk\u010dnos\u0165 je zvy\u010dajne rovnak\u00e1: monitorovanie \u00farovn\u00ed a z\u00e1kladn\u00e9 nastavenia sign\u00e1lu, o ktor\u00fdch podrobne rozpr\u00e1vam v nasleduj\u00facich \u010dl\u00e1nkoch.<\/p>\n<p><img decoding=\"async\" alt=\"Sie\u0165 k\u00e1blovej telev\u00edzie pre najmen\u0161\u00edch. \u010cas\u0165 1: V\u0161eobecn\u00e1 architekt\u00fara siete KTV\" src=\"\/wp-content\/uploads\/2019\/04\/7ad3b7f20cf7161ced23e7cd0b4a5dbc.png\" style=\"display:block;margin: 0 auto;\" \/><br \/>\n<i>Optick\u00e9 prij\u00edma\u010de, pou\u017e\u00edvan\u00e9 v na\u0161ej sieti.<\/i><\/p>\n<p>V z\u00e1vislosti od architekt\u00fary budov (po\u010det poschod\u00ed, po\u010det blokov a vchodov at\u010f.) m\u00f4\u017ee optick\u00fd prij\u00edmate\u013e st\u00e1\u0165 na za\u010diatku ka\u017ed\u00e9ho st\u013apca, alebo m\u00f4\u017ee by\u0165 jeden na nieko\u013eko (niekedy dokonca medzi budovami je polo\u017een\u00fd nie optick\u00fd, ale koaxi\u00e1lny k\u00e1bel), v takom pr\u00edpade sa nevyhnutn\u00e9 \u00fatlmy na deli\u010doch a hlavn\u00fdch link\u00e1ch kompenzuj\u00fa zosil\u0148ova\u010dmi. Napr\u00edklad tak\u00fdto:<\/p>\n<p><img decoding=\"async\" alt=\"Sie\u0165 k\u00e1blovej telev\u00edzie pre najmen\u0161\u00edch. \u010cas\u0165 1: V\u0161eobecn\u00e1 architekt\u00fara siete KTV\" src=\"\/wp-content\/uploads\/2019\/04\/a0fd51fe4fd14de6d567c2f098b59085.png\" style=\"display:block;margin: 0 auto;\" \/><br \/>\n<i>Zosil\u0148ova\u010d sign\u00e1lu KTV Teleste CXE180RF<\/i><\/p>\n<p>Abonentn\u00e1 distribu\u010dn\u00e1 sie\u0165 sa buduje na r\u00f4znych typoch koaxi\u00e1lneho k\u00e1bla a r\u00f4znych deli\u010doch, ktor\u00e9 m\u00f4\u017eete vidie\u0165 v slabopr\u00fadovom rozv\u00e1dza\u010di na svojom schodisku.<\/p>\n<p><img decoding=\"async\" alt=\"Sie\u0165 k\u00e1blovej telev\u00edzie pre najmen\u0161\u00edch. \u010cas\u0165 1: V\u0161eobecn\u00e1 architekt\u00fara siete KTV\" src=\"\/wp-content\/uploads\/2019\/04\/49e9dbaa5370f78788b3acacac8e2b92.png\" style=\"display:block;margin: 0 auto;\" \/><br \/>\n<br \/>\nK v\u00fdstupom abonentsk\u00fdch rozde\u013eova\u010dov s\u00fa pripojen\u00e9 k\u00e1ble, ktor\u00e9 prich\u00e1dzaj\u00fa do bytu. <\/p>\n<p>Samozrejme, \u017ee vo v\u00e4\u010d\u0161ine pr\u00edpadov je v ka\u017edom byte viacero telev\u00edzorov a s\u00fa pripojen\u00e9 cez \u010fal\u0161ie rozde\u013eova\u010de, ktor\u00e9 takisto vn\u00e1\u0161aj\u00fa \u00fatlmy. Preto v niektor\u00fdch pr\u00edpadoch (ke\u010f je v ve\u013ekom byte ve\u013ea telev\u00edzorov) je potrebn\u00e9 nain\u0161talova\u0165 v byte \u010fal\u0161ie zosil\u0148ova\u010de sign\u00e1lu, ktor\u00e9 s\u00fa na tieto \u00fa\u010dely men\u0161ie a slab\u0161ie ako hlavn\u00e9.<br \/>\n<br \/>Zdroj: <a content=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/habr.com\/ru\/post\/449322\/\">habr.com<\/a><\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u041a\u0430\u043a \u0431\u044b \u043f\u0440\u043e\u0441\u0432\u0435\u0449\u0451\u043d\u043d\u043e\u0435 \u0441\u043e\u043e\u0431\u0449\u0435\u0441\u0442\u0432\u043e \u043d\u0435 \u0440\u0443\u0433\u0430\u043b\u043e \u0442\u0435\u043b\u0435\u0432\u0438\u0434\u0435\u043d\u0438\u0435 \u0437\u0430 \u043d\u0435\u0433\u0430\u0442\u0438\u0432\u043d\u043e\u0435 \u0432\u043b\u0438\u044f\u043d\u0438\u0435 \u043d\u0430 \u0441\u043e\u0437\u043d\u0430\u043d\u0438\u0435, \u0442\u0435\u043c \u043d\u0435 \u043c\u0435\u043d\u0435\u0435, \u0442\u0435\u043b\u0435\u0432\u0438\u0437\u0438\u043e\u043d\u043d\u044b\u0439 \u0441\u0438\u0433\u043d\u0430\u043b \u043f\u0440\u0438\u0441\u0443\u0442\u0441\u0442\u0432\u0443\u0435\u0442 \u043f\u0440\u0430\u043a\u0442\u0438\u0447\u0435\u0441\u043a\u0438 \u0432\u043e \u0432\u0441\u0435\u0445 \u0436\u0438\u043b\u044b\u0445 (\u0438 \u0432\u043e \u043c\u043d\u043e\u0433\u0438\u0445 \u043d\u0435\u0436\u0438\u043b\u044b\u0445) \u043f\u043e\u043c\u0435\u0449\u0435\u043d\u0438\u044f\u0445. \u0412 \u0431\u043e\u043b\u044c\u0448\u0438\u0445 \u0433\u043e\u0440\u043e\u0434\u0430\u0445 \u044d\u0442\u043e \u043f\u043e\u0447\u0442\u0438 \u0432\u0441\u0435\u0433\u0434\u0430 \u0442\u0435\u043b\u0435\u0432\u0438\u0434\u0435\u043d\u0438\u0435 \u043a\u0430\u0431\u0435\u043b\u044c\u043d\u043e\u0435, \u0434\u0430\u0436\u0435 \u0435\u0441\u043b\u0438 \u0432\u0441\u0435 \u0432\u043e\u043a\u0440\u0443\u0433 \u043f\u043e \u043f\u0440\u0438\u0432\u044b\u0447\u043a\u0435 \u043d\u0430\u0437\u044b\u0432\u0430\u044e\u0442 \u0435\u0433\u043e \u00ab\u0430\u043d\u0442\u0435\u043d\u043d\u0430\u00bb. \u0418 \u0435\u0441\u043b\u0438 \u0441\u0438\u0441\u0442\u0435\u043c\u0430 \u043f\u0440\u0438\u0451\u043c\u0430 \u044d\u0444\u0438\u0440\u043d\u043e\u0433\u043e \u0442\u0435\u043b\u0435\u0432\u0438\u0434\u0435\u043d\u0438\u044f \u0432\u043f\u043e\u043b\u043d\u0435 \u043e\u0447\u0435\u0432\u0438\u0434\u043d\u0430 (\u0445\u043e\u0442\u044f \u0442\u043e\u0436\u0435 \u043c\u043e\u0436\u0435\u0442 [&hellip;]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":24125,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-32308","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.4 - aioseo.com -->\n\t<meta name=\"robots\" content=\"max-image-preview:large\" \/>\n\t<meta name=\"author\" content=\"Yuri Gagarin\"\/>\n\t<link rel=\"canonical\" href=\"https:\/\/prohoster.info\/sk\/blog\/news\/seti-kabelnogo-televideniya-dlya-samyh-malenkih-chast-1-obshhaya-arhitektura-seti-ktv\" \/>\n\t\t<meta name=\"generator\" content=\"All in One SEO (AIOSEO) 5.0.4\" \/>\n\t\t<meta property=\"og:locale\" content=\"sk_SK\" \/>\n\t\t<meta property=\"og:site_name\" content=\"ProHoster | \u041a\u0443\u043f\u0438\u0442\u044c \u043d\u0430\u0434\u0435\u0436\u043d\u044b\u0439 \u0445\u043e\u0441\u0442\u0438\u043d\u0433 \u0434\u043b\u044f \u0441\u0430\u0439\u0442\u043e\u0432 \u0441 \u0437\u0430\u0449\u0438\u0442\u043e\u0439 \u043e\u0442 DDoS, VPS VDS \u0441\u0435\u0440\u0432\u0435\u0440\u044b\" \/>\n\t\t<meta property=\"og:type\" content=\"article\" \/>\n\t\t<meta property=\"og:title\" content=\"\ud83e\udd47\u0421\u0435\u0442\u0438 \u043a\u0430\u0431\u0435\u043b\u044c\u043d\u043e\u0433\u043e \u0442\u0435\u043b\u0435\u0432\u0438\u0434\u0435\u043d\u0438\u044f \u0434\u043b\u044f \u0441\u0430\u043c\u044b\u0445 \u043c\u0430\u043b\u0435\u043d\u044c\u043a\u0438\u0445. \u0427\u0430\u0441\u0442\u044c 1: \u041e\u0431\u0449\u0430\u044f \u0430\u0440\u0445\u0438\u0442\u0435\u043a\u0442\u0443\u0440\u0430 \u0441\u0435\u0442\u0438 \u041a\u0422\u0412 | ProHoster\" \/>\n\t\t<meta property=\"og:url\" content=\"https:\/\/prohoster.info\/sk\/blog\/news\/seti-kabelnogo-televideniya-dlya-samyh-malenkih-chast-1-obshhaya-arhitektura-seti-ktv\" \/>\n\t\t<meta property=\"og:image\" content=\"https:\/\/prohoster.info\/wp-content\/uploads\/2021\/11\/logo-350.jpg\" \/>\n\t\t<meta property=\"og:image:secure_url\" content=\"https:\/\/prohoster.info\/wp-content\/uploads\/2021\/11\/logo-350.jpg\" \/>\n\t\t<meta property=\"og:image:width\" content=\"350\" \/>\n\t\t<meta property=\"og:image:height\" content=\"350\" \/>\n\t\t<meta property=\"article:published_time\" content=\"2019-10-31T18:46:16+00:00\" \/>\n\t\t<meta property=\"article:modified_time\" content=\"2019-10-31T18:46:16+00:00\" \/>\n\t\t<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/prohoster\" \/>\n\t\t<meta property=\"article:author\" content=\"https:\/\/www.facebook.com\/prohoster\" \/>\n\t\t<!-- All in One SEO -->\n\n","aioseo_head_json":{"title":"\ud83e\udd47Distribu\u010dn\u00e9 siete k\u00e1blovej telev\u00edzie pre najmen\u0161\u00edch. \u010cas\u0165 1: Celkov\u00e1 architekt\u00fara siete KTV | ProHoster","description":"","canonical_url":"https:\/\/prohoster.info\/sk\/blog\/news\/seti-kabelnogo-televideniya-dlya-samyh-malenkih-chast-1-obshhaya-arhitektura-seti-ktv","robots":"max-image-preview:large","keywords":"","webmasterTools":{"miscellaneous":""},"schema":null,"og:locale":"sk_SK","og:site_name":"ProHoster | \u041a\u0443\u043f\u0438\u0442\u044c \u043d\u0430\u0434\u0435\u0436\u043d\u044b\u0439 \u0445\u043e\u0441\u0442\u0438\u043d\u0433 \u0434\u043b\u044f \u0441\u0430\u0439\u0442\u043e\u0432 \u0441 \u0437\u0430\u0449\u0438\u0442\u043e\u0439 \u043e\u0442 DDoS, VPS VDS \u0441\u0435\u0440\u0432\u0435\u0440\u044b","og:type":"article","og:title":"\ud83e\udd47\u0421\u0435\u0442\u0438 \u043a\u0430\u0431\u0435\u043b\u044c\u043d\u043e\u0433\u043e \u0442\u0435\u043b\u0435\u0432\u0438\u0434\u0435\u043d\u0438\u044f \u0434\u043b\u044f \u0441\u0430\u043c\u044b\u0445 \u043c\u0430\u043b\u0435\u043d\u044c\u043a\u0438\u0445. \u0427\u0430\u0441\u0442\u044c 1: \u041e\u0431\u0449\u0430\u044f \u0430\u0440\u0445\u0438\u0442\u0435\u043a\u0442\u0443\u0440\u0430 \u0441\u0435\u0442\u0438 \u041a\u0422\u0412 | ProHoster","og:url":"https:\/\/prohoster.info\/sk\/blog\/news\/seti-kabelnogo-televideniya-dlya-samyh-malenkih-chast-1-obshhaya-arhitektura-seti-ktv","og:image":"https:\/\/prohoster.info\/wp-content\/uploads\/2021\/11\/logo-350.jpg","og:image:secure_url":"https:\/\/prohoster.info\/wp-content\/uploads\/2021\/11\/logo-350.jpg","og:image:width":350,"og:image:height":350,"article:published_time":"2019-10-31T18:46:16+00:00","article:modified_time":"2019-10-31T18:46:16+00:00","article:publisher":"https:\/\/www.facebook.com\/prohoster","article:author":"https:\/\/www.facebook.com\/prohoster"},"aioseo_meta_data":{"post_id":"32308","title":null,"description":null,"keywords":null,"keyphrases":null,"primary_term":null,"canonical_url":null,"og_title":null,"og_description":null,"og_object_type":"default","og_image_type":"default","og_image_url":null,"og_image_width":null,"og_image_height":null,"og_image_custom_url":null,"og_image_custom_fields":null,"og_video":null,"og_custom_url":null,"og_article_section":null,"og_article_tags":null,"twitter_use_og":false,"twitter_card":"default","twitter_image_type":"default","twitter_image_url":null,"twitter_image_custom_url":null,"twitter_image_custom_fields":null,"twitter_title":null,"twitter_description":null,"schema":{"blockGraphs":[],"customGraphs":[],"default":{"data":{"Article":[],"Course":[],"Dataset":[],"FAQPage":[],"Movie":[],"Person":[],"Product":[],"ProductReview":[],"Car":[],"Recipe":[],"Service":[],"SoftwareApplication":[],"WebPage":[]},"graphName":"","isEnabled":true},"graphs":[]},"schema_type":null,"schema_type_options":null,"pillar_content":false,"robots_default":true,"robots_noindex":false,"robots_noarchive":false,"robots_nosnippet":false,"robots_nofollow":false,"robots_noimageindex":false,"robots_noodp":false,"robots_notranslate":false,"robots_max_snippet":null,"robots_max_videopreview":null,"robots_max_imagepreview":"large","priority":null,"frequency":null,"local_seo":null,"seo_analyzer_scan_date":"2026-01-21 10:15:20","breadcrumb_settings":null,"limit_modified_date":false,"reviewed_by":null,"ai":null,"created":"2021-03-01 03:02:05","updated":"2026-01-21 10:15:20","focus_keyword":null,"additional_keywords":null,"truseo_locale":null},"gt_translate_keys":[{"key":"link","format":"url"}],"_links":{"self":[{"href":"https:\/\/prohoster.info\/sk\/wp-json\/wp\/v2\/posts\/32308","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/prohoster.info\/sk\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/prohoster.info\/sk\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/prohoster.info\/sk\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/prohoster.info\/sk\/wp-json\/wp\/v2\/comments?post=32308"}],"version-history":[{"count":0,"href":"https:\/\/prohoster.info\/sk\/wp-json\/wp\/v2\/posts\/32308\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/prohoster.info\/sk\/wp-json\/wp\/v2\/media\/24125"}],"wp:attachment":[{"href":"https:\/\/prohoster.info\/sk\/wp-json\/wp\/v2\/media?parent=32308"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/prohoster.info\/sk\/wp-json\/wp\/v2\/categories?post=32308"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/prohoster.info\/sk\/wp-json\/wp\/v2\/tags?post=32308"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}