{"id":111,"date":"2022-08-20T03:28:09","date_gmt":"2022-08-20T03:28:09","guid":{"rendered":"https:\/\/bte-jkt.telkomuniversity.ac.id\/?p=1212"},"modified":"2026-11-05T15:02:37","modified_gmt":"2026-11-05T08:02:37","slug":"kabel-bawah-laut-2","status":"publish","type":"post","link":"https:\/\/bte-jkt.telkomuniversity.ac.id\/en\/kabel-bawah-laut-2\/","title":{"rendered":"Submarine Cables: Pros and Cons\ufffc"},"content":{"rendered":"<p><!--ar-restyled--><\/p>\n<style>.single .content-image{text-align:center}.single .content-image img{display:block !important;width:100% !important;max-width:560px !important;height:auto !important;margin:0 auto 8px !important;border-radius:12px}.ar-old{line-height:1.75;color:#2F3238}.ar-old p{margin:0 0 16px}.ar-old img{display:block;max-width:100% !important;height:auto !important;margin:18px auto;border-radius:12px}.ar-old figure{margin:18px auto;text-align:center}.ar-old figure figcaption{font-size:14px;color:#4A4D55;margin-top:6px}.ar-old .wp-block-gallery{display:flex !important;flex-wrap:wrap;gap:12px;justify-content:center;margin:20px 0}.ar-old .wp-block-gallery figure{flex:1 1 calc(50% - 12px);max-width:calc(50% - 6px);margin:0}.ar-old .wp-block-gallery img{margin:0;width:100%;object-fit:cover}.ar-old .ar-h,.ar-old h2,.ar-old h3,.ar-old h4{margin:26px 0 10px;font-size:20px;font-weight:700;color:#23252D;line-height:1.4}.ar-old ul,.ar-old ol{margin:0 0 18px 22px}.ar-old li{margin:0 0 6px}.ar-old blockquote{margin:24px 0;padding:18px 22px;border-left:4px solid #E30613;background:#F4F3EF;font-weight:600;color:#23252D}.ar-old table{width:100%;border-collapse:collapse;margin:18px 0;display:block;overflow-x:auto}.ar-old td,.ar-old th{border:1px solid #E3DFD3;padding:8px 12px}.ar-note{margin:28px 0 0;padding:18px 22px;background:#23252D;color:#F4F3EF;border-radius:12px;line-height:1.65}.ar-note a{color:#9FC3E4;text-decoration:underline}@media(max-width:600px){.ar-old .wp-block-gallery figure{flex:1 1 100%;max-width:100%}}<\/style>\n<div class=\"ar-old\">\n<p>A submarine cable is a telecommunication cable laid under the sea to connect telecommunications between countries separated by water. Its development includes:<\/p>\n<ul>\n<li>Telegraphy data;<\/li>\n<li>Telephone communication;<\/li>\n<li>Up to the present, in the form of communication data.<\/li>\n<\/ul>\n<p>Modern technology today uses Fiber Optic cables to carry digital data, telephone data, internet, and also personal data. So submarine cables use optical fiber technology made of glass fibers, called fiber optic communication, in which information is converted into optical signals (light) using an LED light source.<\/p>\n<p class=\"has-text-align-center\"><img loading=\"lazy\" decoding=\"async\" onerror=\"this.style.display='none'\" src=\"https:\/\/lh6.googleusercontent.com\/9GxjbDYE-q9aySmvTApx6k7rFrx5bJyt97b2rAz_1M_L4X_ruGpwGnM8xiubSgbr15WLZeLbH8pcDIr5lvfzM3T6iftthBCtmZC-KIQt6S4fMmWbcM16YCAZW0i4zHSEQbxJxkaKJC6eW-2J92SZwA\" alt=\"IMG_256\" width=\"276\" height=\"183\" \/><\/p>\n<p class=\"has-text-align-center has-small-font-size\"><em>Illustration of the layers of a submarine cable, with optical fiber in the core<\/em><\/p>\n<p class=\"has-text-align-center has-small-font-size\"><em>\u00a0(source: https:\/\/rri.co.id\/samarinda\/pendidikan\/iptek\/1197439\/mengenal-jalur-kabel-bawah-laut-jasuka-yang-menjadi-sumber-gangguan-jaringan-internet-indihome-telkomsel)<\/em><\/p>\n<p>This technology, which continues to develop over time, has many advantages that will keep growing as time goes by, including:<\/p>\n<ul>\n<li>Wide bandwidth, so it can carry large amounts of information<\/li>\n<li>High speed with no noise<\/li>\n<li>Unaffected by electric and magnetic fields<\/li>\n<li>Signals inside the <strong>cable are secure<\/strong><\/li>\n<li><strong>Resistant<\/strong> to toxic gases, chemicals, and <strong>water<\/strong><\/li>\n<li><strong>Very low attenuation, <\/strong>which reduces the number of joints and repeaters<\/li>\n<\/ul>\n<p>Besides its advantages, any advanced technology certainly has disadvantages. The disadvantages are as follows:<\/p>\n<ul>\n<li><strong>High cost<\/strong>, for its construction and maintenance<\/li>\n<li><strong>Data conversion<\/strong> to light and vice versa <strong>which is difficult<\/strong><\/li>\n<li><strong>Requires special equipment and procedures, <\/strong>for its use and installation<\/li>\n<li>requires skilled personnel<\/li>\n<li>can absorb hydrogen, which can cause <strong>data loss<\/strong><\/li>\n<li>causes <strong>damage to marine ecosystems<\/strong><\/li>\n<\/ul>\n<p>Let's get to know the study program better <a href=\"https:\/\/bte-jkt.telkomuniversity.ac.id\/en\/2022\/04\/apa-itu-jurusan-teknik-telekomunikasi\/25\/\" target=\"_blank\" rel=\"noreferrer noopener\">Bachelor of Telecommunication Engineering<\/a> and visit the official website <a href=\"https:\/\/ittelkom-jkt.ac.id\/\" target=\"_blank\" rel=\"noreferrer noopener\">ITTelkom Jakarta<\/a> yes!<\/p>\n<p><em>Written by Hanif Hakim Assayaf<\/em><\/p>\n<\/div>\n<div class=\"ar-note\">Follow the latest news and activities of the Bachelor of Telecommunication Engineering Study Program on Instagram <strong>@bte_telu_jkt<\/strong> and the official website <strong>bte-jkt.telkomuniversity.ac.id<\/strong>.<\/div>","protected":false},"excerpt":{"rendered":"<p>Kabel bawah laut adalah kabel telekomunikasi yang diletakan dibawa laut untuk menghubungkan telekomunkasi antara negara negara yang menyeberangi pula.\u00a0Perkembangannya meliputi: Data telegrafi; Komunikasi Telepon; Hingga sekarang berupada data komunikasi. Pada teknologi modern pada saat ini menggunakan jenis kabel Fiber Optic (serat optik) untuk membawa data digital, data telepon, internet, dan juga data pribadi. Jadi kabel [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":15244,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"wds_primary_category":0,"_joinchat":[],"footnotes":""},"categories":[32],"tags":[],"class_list":["post-111","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-artikel"],"_links":{"self":[{"href":"https:\/\/bte-jkt.telkomuniversity.ac.id\/en\/wp-json\/wp\/v2\/posts\/111","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/bte-jkt.telkomuniversity.ac.id\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/bte-jkt.telkomuniversity.ac.id\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/bte-jkt.telkomuniversity.ac.id\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/bte-jkt.telkomuniversity.ac.id\/en\/wp-json\/wp\/v2\/comments?post=111"}],"version-history":[{"count":2,"href":"https:\/\/bte-jkt.telkomuniversity.ac.id\/en\/wp-json\/wp\/v2\/posts\/111\/revisions"}],"predecessor-version":[{"id":15515,"href":"https:\/\/bte-jkt.telkomuniversity.ac.id\/en\/wp-json\/wp\/v2\/posts\/111\/revisions\/15515"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/bte-jkt.telkomuniversity.ac.id\/en\/wp-json\/wp\/v2\/media\/15244"}],"wp:attachment":[{"href":"https:\/\/bte-jkt.telkomuniversity.ac.id\/en\/wp-json\/wp\/v2\/media?parent=111"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/bte-jkt.telkomuniversity.ac.id\/en\/wp-json\/wp\/v2\/categories?post=111"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/bte-jkt.telkomuniversity.ac.id\/en\/wp-json\/wp\/v2\/tags?post=111"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}