{"id":11029,"date":"2026-05-26T19:38:54","date_gmt":"2026-05-26T11:38:54","guid":{"rendered":"https:\/\/www.rutace.com\/?post_type=product&p=11029"},"modified":"2026-06-11T17:03:58","modified_gmt":"2026-06-11T09:03:58","slug":"fiber-endfiber-amplifier","status":"publish","type":"product","link":"https:\/\/www.rutace.com\/vi\/san-pham\/fiber-endfiber-amplifier\/","title":{"rendered":"\u0110\u1ea7u s\u1ee3i quang + B\u1ed9 khu\u1ebfch \u0111\u1ea1i s\u1ee3i quang DP-M4"},"content":{"rendered":"

Core Working Principle<\/h3>\n

\u0110\u00e2y l\u00e0 m\u1ed9t \u0110\u1ea7u c\u00e1p quang \u0111\u01b0\u1ee3c b\u1ea3o v\u1ec7 b\u1eb1ng \u1ed1ng kim lo\u1ea1i<\/strong>, \u0111\u00f3ng vai tr\u00f2 l\u00e0 \u201c\u0111\u1ea7u d\u00f2 ph\u00eda tr\u01b0\u1edbc\u201d c\u1ee7a c\u1ea3m bi\u1ebfn s\u1ee3i quang, ho\u1ea1t \u0111\u1ed9ng c\u00f9ng v\u1edbi b\u1ed9 khu\u1ebfch \u0111\u1ea1i s\u1ee3i quang \u0111\u1ec3 th\u1ef1c hi\u1ec7n vi\u1ec7c ph\u00e1t hi\u1ec7n. S\u1ee3i quang \u0111\u01b0\u1ee3c t\u00edch h\u1ee3p trong \u0111\u1ea7u d\u00f2 \u0111\u01b0\u1ee3c k\u1ebft n\u1ed1i v\u1edbi b\u1ed9 khu\u1ebfch \u0111\u1ea1i s\u1ee3i quang \u1edf m\u1ed9t \u0111\u1ea7u v\u00e0 h\u01b0\u1edbng v\u1ec1 khu v\u1ef1c c\u1ea7n ph\u00e1t hi\u1ec7n \u1edf \u0111\u1ea7u c\u00f2n l\u1ea1i. T\u00edn hi\u1ec7u \u00e1nh s\u00e1ng do b\u1ed9 khu\u1ebfch \u0111\u1ea1i ph\u00e1t ra \u0111\u01b0\u1ee3c truy\u1ec1n qua s\u1ee3i quang \u0111\u1ebfn \u0111\u1ea7u d\u00f2. Sau khi ti\u1ebfp x\u00fac v\u1edbi v\u1eadt th\u1ec3 m\u1ee5c ti\u00eau, \u00e1nh s\u00e1ng ph\u1ea3n x\u1ea1\/truy\u1ec1n qua s\u1ebd di chuy\u1ec3n ng\u01b0\u1ee3c l\u1ea1i d\u1ecdc theo s\u1ee3i quang v\u1ec1 b\u1ed9 khu\u1ebfch \u0111\u1ea1i, ho\u00e0n t\u1ea5t qu\u00e1 tr\u00ecnh ph\u00e1t hi\u1ec7n.<\/p>","protected":false},"excerpt":{"rendered":"

<\/h3>\n

\u0110\u00e2y l\u00e0 m\u1ed9t \u0110\u1ea7u c\u00e1p quang \u0111\u01b0\u1ee3c b\u1ea3o v\u1ec7 b\u1eb1ng \u1ed1ng kim lo\u1ea1i<\/strong>, \u0111\u00f3ng vai tr\u00f2 l\u00e0 \u201c\u0111\u1ea7u d\u00f2 ph\u00eda tr\u01b0\u1edbc\u201d c\u1ee7a c\u1ea3m bi\u1ebfn s\u1ee3i quang, ho\u1ea1t \u0111\u1ed9ng c\u00f9ng v\u1edbi b\u1ed9 khu\u1ebfch \u0111\u1ea1i s\u1ee3i quang \u0111\u1ec3 th\u1ef1c hi\u1ec7n vi\u1ec7c ph\u00e1t hi\u1ec7n. S\u1ee3i quang \u0111\u01b0\u1ee3c t\u00edch h\u1ee3p trong \u0111\u1ea7u d\u00f2 \u0111\u01b0\u1ee3c k\u1ebft n\u1ed1i v\u1edbi b\u1ed9 khu\u1ebfch \u0111\u1ea1i s\u1ee3i quang \u1edf m\u1ed9t \u0111\u1ea7u v\u00e0 h\u01b0\u1edbng v\u1ec1 khu v\u1ef1c c\u1ea7n ph\u00e1t hi\u1ec7n \u1edf \u0111\u1ea7u c\u00f2n l\u1ea1i. T\u00edn hi\u1ec7u \u00e1nh s\u00e1ng do b\u1ed9 khu\u1ebfch \u0111\u1ea1i ph\u00e1t ra \u0111\u01b0\u1ee3c truy\u1ec1n qua s\u1ee3i quang \u0111\u1ebfn \u0111\u1ea7u d\u00f2. Sau khi ti\u1ebfp x\u00fac v\u1edbi v\u1eadt th\u1ec3 m\u1ee5c ti\u00eau, \u00e1nh s\u00e1ng ph\u1ea3n x\u1ea1\/truy\u1ec1n qua s\u1ebd di chuy\u1ec3n ng\u01b0\u1ee3c l\u1ea1i d\u1ecdc theo s\u1ee3i quang v\u1ec1 b\u1ed9 khu\u1ebfch \u0111\u1ea1i, ho\u00e0n t\u1ea5t qu\u00e1 tr\u00ecnh ph\u00e1t hi\u1ec7n.<\/p>","protected":false},"featured_media":11030,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[129],"product_tag":[],"class_list":["post-11029","product","type-product","status-publish","has-post-thumbnail","product_cat-fiber-sensor","first","instock","shipping-taxable","purchasable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/www.rutace.com\/vi\/wp-json\/wp\/v2\/product\/11029","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.rutace.com\/vi\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.rutace.com\/vi\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/www.rutace.com\/vi\/wp-json\/wp\/v2\/comments?post=11029"}],"version-history":[{"count":3,"href":"https:\/\/www.rutace.com\/vi\/wp-json\/wp\/v2\/product\/11029\/revisions"}],"predecessor-version":[{"id":11660,"href":"https:\/\/www.rutace.com\/vi\/wp-json\/wp\/v2\/product\/11029\/revisions\/11660"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.rutace.com\/vi\/wp-json\/wp\/v2\/media\/11030"}],"wp:attachment":[{"href":"https:\/\/www.rutace.com\/vi\/wp-json\/wp\/v2\/media?parent=11029"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.rutace.com\/vi\/wp-json\/wp\/v2\/product_brand?post=11029"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.rutace.com\/vi\/wp-json\/wp\/v2\/product_cat?post=11029"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.rutace.com\/vi\/wp-json\/wp\/v2\/product_tag?post=11029"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}