{"id":1795,"date":"2023-02-16T17:52:20","date_gmt":"2023-02-16T10:52:20","guid":{"rendered":"https:\/\/profiber.123websitedev.com\/?post_type=services&#038;p=1795"},"modified":"2023-02-20T11:57:05","modified_gmt":"2023-02-20T04:57:05","slug":"5g","status":"publish","type":"services","link":"https:\/\/quangcable.123websitedemo.com\/vi\/services\/5g\/","title":{"rendered":"5G"},"content":{"rendered":"<div data-elementor-type=\"wp-post\" data-elementor-id=\"1795\" class=\"elementor elementor-1795\">\n\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-bf48a4a e-con-full e-flex e-con\" data-id=\"bf48a4a\" data-element_type=\"container\" data-settings=\"{&quot;content_width&quot;:&quot;full&quot;,&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-10c4a27 e-flex e-con-boxed e-con\" data-id=\"10c4a27\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;,&quot;content_width&quot;:&quot;boxed&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-e0a4d33 elementor-nav-menu__align-justify elementor-nav-menu--stretch elementor-nav-menu__text-align-center elementor-widget__width-inherit menu-ser elementor-nav-menu--dropdown-tablet elementor-widget elementor-widget-nav-menu\" data-id=\"e0a4d33\" data-element_type=\"widget\" data-settings=\"{&quot;full_width&quot;:&quot;stretch&quot;,&quot;layout&quot;:&quot;horizontal&quot;,&quot;submenu_icon&quot;:{&quot;value&quot;:&quot;&lt;i class=\\&quot;fas fa-caret-down\\&quot;&gt;&lt;\\\/i&gt;&quot;,&quot;library&quot;:&quot;fa-solid&quot;}}\" data-widget_type=\"nav-menu.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<link rel=\"stylesheet\" href=\"https:\/\/quangcable.123websitedemo.com\/wp-content\/plugins\/elementor-pro\/assets\/css\/widget-nav-menu.min.css\">\t\t\t<nav migration_allowed=\"1\" migrated=\"0\" class=\"elementor-nav-menu--main elementor-nav-menu__container elementor-nav-menu--layout-horizontal e--pointer-none\">\n\t\t\t\t<ul id=\"menu-1-e0a4d33\" class=\"elementor-nav-menu\"><li class=\"menu-item menu-item-type-post_type menu-item-object-services menu-item-1802\"><a href=\"https:\/\/quangcable.123websitedemo.com\/vi\/services\/ftth\/\" class=\"elementor-item\">FTTH<\/a><\/li>\n<li class=\"menu-item menu-item-type-post_type menu-item-object-services menu-item-1801\"><a href=\"https:\/\/quangcable.123websitedemo.com\/vi\/services\/datacenter\/\" class=\"elementor-item\">Trung t\u00e2m d\u1eef li\u1ec7u<\/a><\/li>\n<li class=\"menu-item menu-item-type-post_type menu-item-object-services menu-item-1800\"><a href=\"https:\/\/quangcable.123websitedemo.com\/vi\/services\/5g\/\" class=\"elementor-item\">5G<\/a><\/li>\n<li class=\"menu-item menu-item-type-post_type menu-item-object-services menu-item-1803\"><a href=\"https:\/\/quangcable.123websitedemo.com\/vi\/services\/telecom\/\" class=\"elementor-item\">vi\u1ec5n th\u00f4ng<\/a><\/li>\n<\/ul>\t\t\t<\/nav>\n\t\t\t\t\t<div class=\"elementor-menu-toggle\" role=\"button\" tabindex=\"0\" aria-label=\"Menu Toggle\" aria-expanded=\"false\">\n\t\t\t<i aria-hidden=\"true\" role=\"presentation\" class=\"elementor-menu-toggle__icon--open eicon-menu-bar\"><\/i><i aria-hidden=\"true\" role=\"presentation\" class=\"elementor-menu-toggle__icon--close eicon-close\"><\/i>\t\t\t<span class=\"elementor-screen-only\">Menu<\/span>\n\t\t<\/div>\n\t\t\t<nav class=\"elementor-nav-menu--dropdown elementor-nav-menu__container\" aria-hidden=\"true\">\n\t\t\t\t<ul id=\"menu-2-e0a4d33\" class=\"elementor-nav-menu\"><li class=\"menu-item menu-item-type-post_type menu-item-object-services menu-item-1802\"><a href=\"https:\/\/quangcable.123websitedemo.com\/vi\/services\/ftth\/\" class=\"elementor-item\" tabindex=\"-1\">FTTH<\/a><\/li>\n<li class=\"menu-item menu-item-type-post_type menu-item-object-services menu-item-1801\"><a href=\"https:\/\/quangcable.123websitedemo.com\/vi\/services\/datacenter\/\" class=\"elementor-item\" tabindex=\"-1\">Trung t\u00e2m d\u1eef li\u1ec7u<\/a><\/li>\n<li class=\"menu-item menu-item-type-post_type menu-item-object-services menu-item-1800\"><a href=\"https:\/\/quangcable.123websitedemo.com\/vi\/services\/5g\/\" class=\"elementor-item\" tabindex=\"-1\">5G<\/a><\/li>\n<li class=\"menu-item menu-item-type-post_type menu-item-object-services menu-item-1803\"><a href=\"https:\/\/quangcable.123websitedemo.com\/vi\/services\/telecom\/\" class=\"elementor-item\" tabindex=\"-1\">vi\u1ec5n th\u00f4ng<\/a><\/li>\n<\/ul>\t\t\t<\/nav>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-a820864 e-flex e-con-boxed e-con\" data-id=\"a820864\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;,&quot;content_width&quot;:&quot;boxed&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-b9c6e3a e-con-full e-flex e-con\" data-id=\"b9c6e3a\" data-element_type=\"container\" data-settings=\"{&quot;content_width&quot;:&quot;full&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-a2caf31 elementor-widget elementor-widget-text-editor\" data-id=\"a2caf31\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<style>\/*! elementor - v3.15.0 - 20-08-2023 *\/\n.elementor-widget-text-editor.elementor-drop-cap-view-stacked .elementor-drop-cap{background-color:#69727d;color:#fff}.elementor-widget-text-editor.elementor-drop-cap-view-framed .elementor-drop-cap{color:#69727d;border:3px solid;background-color:transparent}.elementor-widget-text-editor:not(.elementor-drop-cap-view-default) .elementor-drop-cap{margin-top:8px}.elementor-widget-text-editor:not(.elementor-drop-cap-view-default) .elementor-drop-cap-letter{width:1em;height:1em}.elementor-widget-text-editor .elementor-drop-cap{float:left;text-align:center;line-height:1;font-size:50px}.elementor-widget-text-editor .elementor-drop-cap-letter{display:inline-block}<\/style>\t\t\t\tKi\u1ebfn tr\u00fac m\u1ea1ng truy c\u1eadp v\u00f4 tuy\u1ebfn t\u1eadp trung (C-RAN) l\u00e0 m\u1ed9t c\u00e1ch \u0111\u1ea7y h\u1ee9a h\u1eb9n cho m\u1ea1ng 5G RAN c\u00f3 kh\u1ea3 n\u0103ng gi\u1ea3m m\u1ee9c ti\u00eau th\u1ee5 \u0111i\u1ec7n n\u0103ng, ti\u1ebft ki\u1ec7m ph\u00f2ng m\u00e1y, th\u00fac \u0111\u1ea9y v\u00f4 tuy\u1ebfn c\u1ed9ng t\u00e1c, v.v. So v\u1edbi m\u1ea1ng truy c\u1eadp v\u00f4 tuy\u1ebfn ph\u00e2n t\u00e1n (D-RAN) truy\u1ec1n th\u1ed1ng, c\u00e1c \u0111\u01a1n v\u1ecb ph\u00e2n t\u00e1n (DU) \u0111\u01b0\u1ee3c \u0111\u1eb7t t\u1ea1i m\u1ed9t v\u0103n ph\u00f2ng trung t\u00e2m v\u00e0 kho\u1ea3ng c\u00e1ch t\u01b0\u01a1ng \u1ee9ng t\u1eeb \u0111\u01a1n v\u1ecb \u0103ng ten ho\u1ea1t \u0111\u1ed9ng (AAU) \u0111\u1ebfn DU \u0111\u01b0\u1ee3c m\u1edf r\u1ed9ng l\u00ean 10 km cho k\u1ecbch b\u1ea3n ch\u00ednh c\u1ee7a m\u1ea1ng \u0111\u01b0\u1eddng truy\u1ec1n ph\u00eda tr\u01b0\u1edbc 5G C-RAN. Trong k\u1ecbch b\u1ea3n t\u1eadp trung n\u00e0y, c\u00f4ng ngh\u1ec7 gh\u00e9p k\u00eanh ph\u00e2n chia theo b\u01b0\u1edbc s\u00f3ng (WDM) s\u1ebd \u0111\u01b0\u1ee3c gi\u1edbi thi\u1ec7u gi\u1eefa AAU v\u00e0 DU \u0111\u1ec3 ti\u1ebft ki\u1ec7m s\u1ee3i quang. \n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-dc48e1d e-con-full e-flex e-con\" data-id=\"dc48e1d\" data-element_type=\"container\" data-settings=\"{&quot;content_width&quot;:&quot;full&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-816efb7 elementor-widget elementor-widget-image\" data-id=\"816efb7\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<style>\/*! elementor - v3.15.0 - 20-08-2023 *\/\n.elementor-widget-image{text-align:center}.elementor-widget-image a{display:inline-block}.elementor-widget-image a img[src$=\".svg\"]{width:48px}.elementor-widget-image img{vertical-align:middle;display:inline-block}<\/style>\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"600\" height=\"400\" src=\"https:\/\/quangcable.123websitedemo.com\/wp-content\/uploads\/2023\/02\/Services-5G-inne.jpg\" class=\"attachment-large size-large wp-image-1941\" alt=\"\" srcset=\"https:\/\/quangcable.123websitedemo.com\/wp-content\/uploads\/2023\/02\/Services-5G-inne.jpg 600w, https:\/\/quangcable.123websitedemo.com\/wp-content\/uploads\/2023\/02\/Services-5G-inne-300x200.jpg 300w, https:\/\/quangcable.123websitedemo.com\/wp-content\/uploads\/2023\/02\/Services-5G-inne-18x12.jpg 18w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-ea7758b e-flex e-con-boxed e-con\" data-id=\"ea7758b\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;,&quot;content_width&quot;:&quot;boxed&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-ac88056 e-con-full e-flex e-con\" data-id=\"ac88056\" data-element_type=\"container\" data-settings=\"{&quot;content_width&quot;:&quot;full&quot;,&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-5233bdb elementor-widget elementor-widget-heading\" data-id=\"5233bdb\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<style>\/*! elementor - v3.15.0 - 20-08-2023 *\/\n.elementor-heading-title{padding:0;margin:0;line-height:1}.elementor-widget-heading .elementor-heading-title[class*=elementor-size-]>a{color:inherit;font-size:inherit;line-height:inherit}.elementor-widget-heading .elementor-heading-title.elementor-size-small{font-size:15px}.elementor-widget-heading .elementor-heading-title.elementor-size-medium{font-size:19px}.elementor-widget-heading .elementor-heading-title.elementor-size-large{font-size:29px}.elementor-widget-heading .elementor-heading-title.elementor-size-xl{font-size:39px}.elementor-widget-heading .elementor-heading-title.elementor-size-xxl{font-size:59px}<\/style><h4 class=\"elementor-heading-title elementor-size-default\">t\u00edn hi\u1ec7u b\u01b0\u1edbc s\u00f3ng<\/h4>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-53c51e6 elementor-widget elementor-widget-text-editor\" data-id=\"53c51e6\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\tT\u1ea5t c\u1ea3 c\u00e1c t\u00edn hi\u1ec7u quang \u0111\u01b0\u1ee3c ph\u00e1t ra trong c\u00e1c m\u1ea1ng \u0111\u1ec1u \u0111\u1ebfn \u0111\u01b0\u1ee3c t\u1eebng tr\u1ea1m. M\u1ed9t b\u1ed9 gh\u00e9p k\u00eanh ph\u00e2n chia b\u01b0\u1edbc s\u00f3ng t\u1ea1i m\u1ed7i tr\u1ea1m c\u00f3 th\u1ec3 t\u00e1ch song song c\u00e1c t\u00edn hi\u1ec7u b\u01b0\u1edbc s\u00f3ng kh\u00e1c nhau t\u1eeb c\u00e1c b\u1ed9 ph\u00e1t m\u1ea1ng kh\u00e1c nhau. N\u00f3i chung, \u0111\u1ecbnh tuy\u1ebfn l\u00e0 \u0111i\u1ec7n t\u1eed nh\u01b0 trong c\u00e1c m\u1ea1ng c\u1ed5 \u0111i\u1ec3n, s\u1eed d\u1ee5ng chuy\u1ec3n \u0111\u1ed5i th\u1eddi gian v\u1edbi m\u1ed9t l\u1ef1a ch\u1ecdn \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n th\u00f4ng qua \u0111\u1ecba ch\u1ec9 \u0111\u01b0\u1ee3c m\u00e3 h\u00f3a tr\u00ean ti\u00eau \u0111\u1ec1 th\u01b0. Profiber \u0111\u00e3 ch\u1ee9ng minh nhi\u1ec1u \u01b0u \u0111i\u1ec3m, \u0111\u1eb7c bi\u1ec7t l\u00e0 \u00edt ho\u1eb7c kh\u00f4ng c\u00f3 kh\u1ea3 n\u0103ng ch\u1eb7n v\u00e0 c\u1ea3 li\u00ean k\u1ebft \u0111a \u0111i\u1ec3m t\u1edbi \u0111a \u0111i\u1ec3m, li\u00ean k\u1ebft \u0111i\u1ec3m t\u1edbi \u0111i\u1ec3m ho\u1eb7c li\u00ean k\u1ebft \u0111i\u1ec3m t\u1edbi \u0111a \u0111i\u1ec3m.\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-1e48334 e-con-full e-flex e-con\" data-id=\"1e48334\" data-element_type=\"container\" data-settings=\"{&quot;content_width&quot;:&quot;full&quot;,&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-f3ebb2a elementor-widget elementor-widget-heading\" data-id=\"f3ebb2a\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\">Tr\u00ed th\u00f4ng minh ph\u00e2n t\u00e1n<\/h4>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6458729 elementor-widget elementor-widget-text-editor\" data-id=\"6458729\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\tT\u1ea1i th\u1eddi \u0111i\u1ec3m hi\u1ec7n t\u1ea1i, c\u00e1c m\u1ea1ng vi\u1ec5n th\u00f4ng t\u01b0\u01a1ng \u0111\u1ed1i kh\u00f4ng \u0111\u1ed3ng nh\u1ea5t&#039; C\u00e1c d\u1ecbch v\u1ee5 m\u1edbi ph\u1ea3i \u0111\u01b0\u1ee3c gi\u1edbi thi\u1ec7u b\u1edfi c\u00e1c nh\u00e0 khai th\u00e1c truy\u1ec1n th\u1ed1ng v\u00e0 m\u1edbi. Profiber nh\u00ecn th\u1ea5y s\u1ef1 ph\u00e1t tri\u1ec3n v\u01b0\u1ee3t b\u1eadc c\u1ee7a Internet. C\u00e1c d\u1ecbch v\u1ee5 m\u1edbi nh\u01b0 h\u1ed9i ngh\u1ecb truy\u1ec1n h\u00ecnh, gi\u1ea3i tr\u00ed, \u0111\u00e0o t\u1ea1o video t\u01b0\u01a1ng t\u00e1c, l\u00e0m vi\u1ec7c t\u1eeb xa, d\u1ecbch v\u1ee5 th\u00f4ng tin ng\u00e2n h\u00e0ng, truy\u1ec1n d\u1eef li\u1ec7u gi\u1eefa c\u00e1c m\u00e1y t\u00ednh, ph\u00e2n ph\u1ed1i t\u1eeb xa v\u00e0 n\u00f3i chung l\u00e0 t\u1ea5t c\u1ea3 ISDN v\u00e0 m\u1ea1ng b\u0103ng r\u1ed9ng, c\u1ea7n ho\u1eb7c s\u1ebd c\u1ea7n t\u1ed1c \u0111\u1ed9 bit t\u1eeb 1 \u0111\u1ebfn 100 Mbps tr\u1edf l\u00ean. C\u00e1c m\u1ea1ng m\u1edbi \u0111\u00f2i h\u1ecfi s\u1ef1 linh ho\u1ea1t th\u1ef1c s\u1ef1 v\u00e0 m\u1ed9t lo\u1ea1i tr\u00ed th\u00f4ng minh ph\u00e2n t\u00e1n.\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-155ab77 e-flex e-con-boxed e-con\" data-id=\"155ab77\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;,&quot;content_width&quot;:&quot;boxed&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-10e2fd2 e-con-full e-flex e-con\" data-id=\"10e2fd2\" data-element_type=\"container\" data-settings=\"{&quot;content_width&quot;:&quot;full&quot;,&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-4b907e3 elementor-widget elementor-widget-heading\" data-id=\"4b907e3\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\">Kh\u1ea3 n\u0103ng v\u00e0 t\u00ednh linh ho\u1ea1t<\/h4>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-8ca4d09 elementor-widget elementor-widget-text-editor\" data-id=\"8ca4d09\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\tV\u1ec1 nguy\u00ean t\u1eafc, trong c\u00e1c m\u1ea1ng WDM quang t\u1eed, c\u00f3 th\u1ec3 th\u00eam chuy\u1ec3n m\u1ea1ch kh\u00f4ng gian, th\u1eddi gian v\u00e0 b\u01b0\u1edbc s\u00f3ng. Do \u0111\u00f3, m\u1ed9t chi\u1ec1u h\u01b0\u1edbng m\u1edbi, profiber cho ph\u00e9p c\u00e1c kh\u1ea3 n\u0103ng v\u00e0 t\u00ednh linh ho\u1ea1t m\u1edbi, tr\u1edf n\u00ean kh\u1ea3 d\u1ee5ng. Th\u1eadt th\u00fa v\u1ecb, dung l\u01b0\u1ee3ng t\u1ed5ng h\u1ee3p c\u00f3 th\u1ec3 t\u0103ng l\u00ean v\u00e0 x\u00e1c su\u1ea5t ch\u1eb7n (t\u1ee9c l\u00e0 x\u00e1c su\u1ea5t m\u00e0 t\u1ea5t c\u1ea3 c\u00e1c tuy\u1ebfn c\u00f3 th\u1ec3 \u0111\u00e3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng t\u1ea1i m\u1ed9t th\u1eddi \u0111i\u1ec3m nh\u1ea5t \u0111\u1ecbnh) c\u00f3 th\u1ec3 gi\u1ea3m \u0111i.\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-e1bc5b7 e-con-full e-flex e-con\" data-id=\"e1bc5b7\" data-element_type=\"container\" data-settings=\"{&quot;content_width&quot;:&quot;full&quot;,&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-b3538fd elementor-widget elementor-widget-heading\" data-id=\"b3538fd\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\">Chuy\u1ec3n m\u1ea1ch d\u1ef1a tr\u00ean m\u1ea1ch <\/h4>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b402a98 elementor-widget elementor-widget-text-editor\" data-id=\"b402a98\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\tT\u1ea3i tr\u1ecdng kh\u00f4ng tr\u1ea3i qua qu\u00e1 tr\u00ecnh chuy\u1ec3n \u0111\u1ed5i quang-\u0111i\u1ec7n ho\u1eb7c \u0111i\u1ec7n-quang gi\u1eefa ngu\u1ed3n v\u00e0 \u0111\u00edch. Vi\u1ec7c chuy\u1ec3n t\u1eeb chuy\u1ec3n m\u1ea1ch d\u1ef1a tr\u00ean m\u1ea1ch sang chuy\u1ec3n m\u1ea1ch d\u1ef1a tr\u00ean g\u00f3i \u0111\u00e3 l\u00e0 m\u1ed9t xu h\u01b0\u1edbng chung trong c\u00e1c m\u1ea1ng vi\u1ec5n th\u00f4ng v\u00e0 datacom trong nhi\u1ec1u n\u0103m. Th\u1eadt v\u1eady, profiber b\u1eb1ng c\u00e1ch cho ph\u00e9p chia s\u1ebb b\u0103ng th\u00f4ng c\u00f3 s\u1eb5n v\u1edbi m\u1ee9c \u0111\u1ed9 chi ti\u1ebft r\u1ea5t t\u1ed1t, s\u1eed d\u1ee5ng c\u00e1c g\u00f3i mang l\u1ea1i hi\u1ec7u qu\u1ea3 b\u0103ng th\u00f4ng t\u1ed1t h\u01a1n nhi\u1ec1u. \u0110i\u1ec1u n\u00e0y tr\u1edf n\u00ean \u0111\u1eb7c bi\u1ec7t \u0111\u00fang trong c\u00e1c m\u1ea1ng vi\u1ec5n th\u00f4ng hi\u1ec7n \u0111\u1ea1i, n\u01a1i l\u01b0u l\u01b0\u1ee3ng truy c\u1eadp Internet chi\u1ebfm \u01b0u th\u1ebf l\u1edbn.\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-875ebe8 e-flex e-con-boxed e-con\" data-id=\"875ebe8\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;,&quot;content_width&quot;:&quot;boxed&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-31a312e elementor-widget elementor-widget-heading\" data-id=\"31a312e\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Nh\u1eefng s\u1ea3m ph\u1ea9m t\u01b0\u01a1ng t\u1ef1<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>","protected":false},"featured_media":0,"template":"","_links":{"self":[{"href":"https:\/\/quangcable.123websitedemo.com\/vi\/wp-json\/wp\/v2\/services\/1795"}],"collection":[{"href":"https:\/\/quangcable.123websitedemo.com\/vi\/wp-json\/wp\/v2\/services"}],"about":[{"href":"https:\/\/quangcable.123websitedemo.com\/vi\/wp-json\/wp\/v2\/types\/services"}],"version-history":[{"count":0,"href":"https:\/\/quangcable.123websitedemo.com\/vi\/wp-json\/wp\/v2\/services\/1795\/revisions"}],"wp:attachment":[{"href":"https:\/\/quangcable.123websitedemo.com\/vi\/wp-json\/wp\/v2\/media?parent=1795"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}