{"id":23019,"date":"2025-09-03T06:03:17","date_gmt":"2025-09-03T06:03:17","guid":{"rendered":"https:\/\/jgili.com\/levolucio-de-la-tecnologia-de-la-comunicacio-dels-cables-a-les-xarxes-sense-fil\/"},"modified":"2025-11-13T08:20:20","modified_gmt":"2025-11-13T08:20:20","slug":"levolucio-de-la-tecnologia-de-la-comunicacio-dels-cables-a-les-xarxes-sense-fil","status":"publish","type":"post","link":"https:\/\/jgili.com\/ca\/levolucio-de-la-tecnologia-de-la-comunicacio-dels-cables-a-les-xarxes-sense-fil\/","title":{"rendered":"L’evoluci\u00f3 de la tecnologia de la comunicaci\u00f3: dels cables a les xarxes sense fil"},"content":{"rendered":"\n

L’evoluci\u00f3 de la tecnologia en el camp de les telecomunicacions ha estat un dels principals motors del desenvolupament econ\u00f2mic i social durant el segle passat. El que va comen\u00e7ar amb simples l\u00ednies telegr\u00e0fiques ha donat pas a sofisticades xarxes de fibra \u00f2ptica i, m\u00e9s recentment, a sistemes sense fil capa\u00e7os de connectar milions de dispositius simult\u00e0niament en temps real. <\/p>\n\n

Aquest progr\u00e9s no nom\u00e9s ha canviat la manera com ens comuniquem, sin\u00f3 que tamb\u00e9 ha transformat radicalment sectors com la ind\u00fastria, l’educaci\u00f3, la sanitat i la log\u00edstica. En aquest article, revisem les fites clau d’aquesta evoluci\u00f3, des dels primers cables fins a les solucions sense fil actuals. <\/p>\n\n

<\/p>\n\n

Or\u00edgens: comunicaci\u00f3 per cable<\/strong><\/h2>\n\n
\"L'evolució<\/figure>\n\n

A mitjans del segle XIX, la invenci\u00f3 del tel\u00e8graf va marcar l’inici de les comunicacions el\u00e8ctriques. Poc despr\u00e9s, el tel\u00e8fon es va convertir en el seg\u00fcent gran aven\u00e7, donant lloc a la instal\u00b7laci\u00f3 massiva de cables de coure per a la transmissi\u00f3 de veu. <\/p>\n\n

Durant d\u00e8cades, les xarxes de comunicaci\u00f3 es van basar exclusivament en cables met\u00e0l\u00b7lics. Tot i que oferien estabilitat, tenien una velocitat, capacitat i abast limitats. Per mantenir la integritat del servei, es van desenvolupar solucions com ara cables multiparell, cintes a\u00efllants i, m\u00e9s tard, components t\u00e8cnics com ara farcits, cordons de trencament o cintes que bloquegen l’aigua, molts dels quals encara s’utilitzen avui en dia en aplicacions cr\u00edtiques. <\/p>\n\n

<\/p>\n\n

L’arribada de la fibra \u00f2ptica<\/strong><\/h3>\n\n

Un dels principals aven\u00e7os en la tecnologia de la comunicaci\u00f3 va ser la introducci\u00f3 de la fibra \u00f2ptica. A partir dels anys 70 i 80, aquesta tecnologia va permetre una transmissi\u00f3 de dades m\u00e9s r\u00e0pida, neta i amb menys p\u00e8rdues. <\/p>\n\n

A difer\u00e8ncia del coure, la fibra \u00f2ptica <\/strong><\/a>utilitza polsos de llum per transportar informaci\u00f3, permetent velocitats molt m\u00e9s altes i dist\u00e0ncies m\u00e9s llargues sense degradaci\u00f3. El seu \u00fas es va estendre r\u00e0pidament a xarxes troncals, centres de dades i prove\u00efdors de telecomunicacions. <\/p>\n\n

Avui dia, la fibra continua sent una pedra angular de les xarxes modernes, tant residencials com industrials.<\/p>\n\n

<\/p>\n\n

Revoluci\u00f3 sense fil: del WiFi al 5G<\/strong><\/h3>\n\n

El seg\u00fcent gran canvi va arribar amb el desenvolupament de les tecnologies sense fil. Des del WiFi dom\u00e8stic fins a les xarxes m\u00f2bils (2G, 3G, 4G i ara 5G), hem presenciat una profunda transformaci\u00f3 en la manera com ens connectem. <\/p>\n\n

Amb l’arribada del 5G, la capacitat dels dispositius connectats es va multiplicar i la lat\u00e8ncia va disminuir dr\u00e0sticament. Aix\u00f2 permet nous escenaris com ara ciutats intel\u00b7ligents, vehicles aut\u00f2noms i aplicacions industrials en temps real (IoT industrial). <\/p>\n\n

Malgrat el domini de les solucions sense fil, els cables continuen sent essencials en la infraestructura subjacent d’aquestes xarxes. Per exemple, les antenes 5G estan interconnectades amb els centres de dades mitjan\u00e7ant cables de fibra i components t\u00e8xtils refor\u00e7ats que enforteixen l’estructura del sistema. <\/p>\n\n

<\/p>\n\n

Tend\u00e8ncies actuals i futures<\/strong><\/h2>\n\n

L’evoluci\u00f3 continua cap a una connectivitat m\u00e9s r\u00e0pida, eficient i sostenible. Algunes de les tend\u00e8ncies m\u00e9s destacades inclouen: <\/p>\n\n

    \n
  • Xarxes h\u00edbrides<\/strong> que combinen solucions de fibra i sense fil<\/li>\n\n\n\n
  • Tecnologies Li-Fi <\/strong>(comunicaci\u00f3 basada en la llum)<\/li>\n\n\n\n
  • Integraci\u00f3 de la IA<\/strong> en la gesti\u00f3 del tr\u00e0nsit de dades<\/li>\n\n\n\n
  • Components t\u00e8xtils intel\u00b7ligents per a cables m\u00e9s lleugers, resistents i sostenibles<\/li>\n\n\n\n
  • Alimentaci\u00f3 i dades a trav\u00e9s del mateix cable<\/strong> (PoE \u2013 Power over Ethernet)<\/li>\n<\/ul>\n\n

    Aquestes innovacions requereixen una base f\u00edsica s\u00f2lida i eficient. \u00c9s per aix\u00f2 que, fins i tot a mesura que els dispositius es tornen cada cop m\u00e9s sense fil, els cables continuen evolucionant, esdevenint m\u00e9s funcionals, m\u00e9s segurs i millor adaptats als nous entorns. <\/p>\n\n

    The evolution of communication technology has been astonishing: from rigid copper cables to wireless systems spanning continents. Yet every stage has relied on a solid infrastructure, where passive components\u2014such as cables, fillers, tapes, and technical threads\u2014have played a silent but vital role. <\/p>\n","protected":false},"excerpt":{"rendered":"

    L’evoluci\u00f3 de la tecnologia en el camp de les telecomunicacions ha estat un dels principals motors del desenvolupament econ\u00f2mic i social durant el segle passat. El que va comen\u00e7ar amb…<\/p>\n","protected":false},"author":2,"featured_media":23016,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[221],"tags":[],"class_list":["post-23019","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog"],"yoast_head":"\nL'evoluci\u00f3 de la comunicaci\u00f3: dels cables al 5G<\/title>\n<meta name=\"description\" content=\"Descobreix l'evoluci\u00f3 de la comunicaci\u00f3: des dels cables telegr\u00e0fics fins a les xarxes sense fil 5G, transformant les ind\u00fastries i connectant el m\u00f3n modern.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/jgili.com\/ca\/levolucio-de-la-tecnologia-de-la-comunicacio-dels-cables-a-les-xarxes-sense-fil\/\" \/>\n<meta property=\"og:locale\" content=\"ca_ES\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"L'evoluci\u00f3 de la comunicaci\u00f3: dels cables al 5G\" \/>\n<meta property=\"og:description\" content=\"Descobreix l'evoluci\u00f3 de la comunicaci\u00f3: des dels cables telegr\u00e0fics fins a les xarxes sense fil 5G, transformant les ind\u00fastries i connectant el m\u00f3n modern.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/jgili.com\/ca\/levolucio-de-la-tecnologia-de-la-comunicacio-dels-cables-a-les-xarxes-sense-fil\/\" \/>\n<meta property=\"og:site_name\" content=\"JGILI.com\" \/>\n<meta property=\"article:published_time\" content=\"2025-09-03T06:03:17+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2025-11-13T08:20:20+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/jgili.com\/wp-content\/uploads\/2025\/10\/the-evolution-of-communication-1.webp\" \/>\n\t<meta property=\"og:image:width\" content=\"1300\" \/>\n\t<meta property=\"og:image:height\" content=\"866\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/webp\" \/>\n<meta name=\"author\" content=\"Admin\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Escrit per\" \/>\n\t<meta name=\"twitter:data1\" content=\"Admin\" \/>\n\t<meta name=\"twitter:label2\" content=\"Temps estimat de lectura\" \/>\n\t<meta name=\"twitter:data2\" content=\"3 minuts\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/jgili.com\\\/ca\\\/levolucio-de-la-tecnologia-de-la-comunicacio-dels-cables-a-les-xarxes-sense-fil\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/jgili.com\\\/ca\\\/levolucio-de-la-tecnologia-de-la-comunicacio-dels-cables-a-les-xarxes-sense-fil\\\/\"},\"author\":{\"name\":\"Admin\",\"@id\":\"https:\\\/\\\/jgili.com\\\/ca\\\/#\\\/schema\\\/person\\\/81eee0acb789fa0b8f9d9287cfbea475\"},\"headline\":\"L’evoluci\u00f3 de la tecnologia de la comunicaci\u00f3: dels cables a les xarxes sense fil\",\"datePublished\":\"2025-09-03T06:03:17+00:00\",\"dateModified\":\"2025-11-13T08:20:20+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/jgili.com\\\/ca\\\/levolucio-de-la-tecnologia-de-la-comunicacio-dels-cables-a-les-xarxes-sense-fil\\\/\"},\"wordCount\":698,\"commentCount\":0,\"publisher\":{\"@id\":\"https:\\\/\\\/jgili.com\\\/ca\\\/#organization\"},\"image\":{\"@id\":\"https:\\\/\\\/jgili.com\\\/ca\\\/levolucio-de-la-tecnologia-de-la-comunicacio-dels-cables-a-les-xarxes-sense-fil\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/jgili.com\\\/wp-content\\\/uploads\\\/2025\\\/10\\\/the-evolution-of-communication-1.webp\",\"articleSection\":[\"Blog\"],\"inLanguage\":\"ca\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\\\/\\\/jgili.com\\\/ca\\\/levolucio-de-la-tecnologia-de-la-comunicacio-dels-cables-a-les-xarxes-sense-fil\\\/#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/jgili.com\\\/ca\\\/levolucio-de-la-tecnologia-de-la-comunicacio-dels-cables-a-les-xarxes-sense-fil\\\/\",\"url\":\"https:\\\/\\\/jgili.com\\\/ca\\\/levolucio-de-la-tecnologia-de-la-comunicacio-dels-cables-a-les-xarxes-sense-fil\\\/\",\"name\":\"L'evoluci\u00f3 de la comunicaci\u00f3: dels cables al 5G\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/jgili.com\\\/ca\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/jgili.com\\\/ca\\\/levolucio-de-la-tecnologia-de-la-comunicacio-dels-cables-a-les-xarxes-sense-fil\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/jgili.com\\\/ca\\\/levolucio-de-la-tecnologia-de-la-comunicacio-dels-cables-a-les-xarxes-sense-fil\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/jgili.com\\\/wp-content\\\/uploads\\\/2025\\\/10\\\/the-evolution-of-communication-1.webp\",\"datePublished\":\"2025-09-03T06:03:17+00:00\",\"dateModified\":\"2025-11-13T08:20:20+00:00\",\"description\":\"Descobreix l'evoluci\u00f3 de la comunicaci\u00f3: des dels cables telegr\u00e0fics fins a les xarxes sense fil 5G, transformant les ind\u00fastries i connectant el m\u00f3n modern.\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/jgili.com\\\/ca\\\/levolucio-de-la-tecnologia-de-la-comunicacio-dels-cables-a-les-xarxes-sense-fil\\\/#breadcrumb\"},\"inLanguage\":\"ca\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/jgili.com\\\/ca\\\/levolucio-de-la-tecnologia-de-la-comunicacio-dels-cables-a-les-xarxes-sense-fil\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"ca\",\"@id\":\"https:\\\/\\\/jgili.com\\\/ca\\\/levolucio-de-la-tecnologia-de-la-comunicacio-dels-cables-a-les-xarxes-sense-fil\\\/#primaryimage\",\"url\":\"https:\\\/\\\/jgili.com\\\/wp-content\\\/uploads\\\/2025\\\/10\\\/the-evolution-of-communication-1.webp\",\"contentUrl\":\"https:\\\/\\\/jgili.com\\\/wp-content\\\/uploads\\\/2025\\\/10\\\/the-evolution-of-communication-1.webp\",\"width\":1300,\"height\":866,\"caption\":\"L'evoluci\u00f3 de la tecnologia de la comunicaci\u00f3 ha estat sorprenent: des dels cables r\u00edgids de coure fins als sistemes sense fil que abasten continents\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/jgili.com\\\/ca\\\/levolucio-de-la-tecnologia-de-la-comunicacio-dels-cables-a-les-xarxes-sense-fil\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/jgili.com\\\/ca\\\/inici\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"L’evoluci\u00f3 de la tecnologia de la comunicaci\u00f3: dels cables a les xarxes sense fil\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/jgili.com\\\/ca\\\/#website\",\"url\":\"https:\\\/\\\/jgili.com\\\/ca\\\/\",\"name\":\"JGILI.com\",\"description\":\"TEXTILE SOLUTIONS FOR TECHNICAL APPLICATIONS\",\"publisher\":{\"@id\":\"https:\\\/\\\/jgili.com\\\/ca\\\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/jgili.com\\\/ca\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"ca\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/jgili.com\\\/ca\\\/#organization\",\"name\":\"JGILI.com\",\"url\":\"https:\\\/\\\/jgili.com\\\/ca\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"ca\",\"@id\":\"https:\\\/\\\/jgili.com\\\/ca\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/jgili.com\\\/wp-content\\\/uploads\\\/2021\\\/09\\\/fav_1-1.png\",\"contentUrl\":\"https:\\\/\\\/jgili.com\\\/wp-content\\\/uploads\\\/2021\\\/09\\\/fav_1-1.png\",\"width\":582,\"height\":582,\"caption\":\"JGILI.com\"},\"image\":{\"@id\":\"https:\\\/\\\/jgili.com\\\/ca\\\/#\\\/schema\\\/logo\\\/image\\\/\"},\"sameAs\":[\"https:\\\/\\\/www.linkedin.com\\\/company\\\/juan-gili-s-l\\\/\"]},{\"@type\":\"Person\",\"@id\":\"https:\\\/\\\/jgili.com\\\/ca\\\/#\\\/schema\\\/person\\\/81eee0acb789fa0b8f9d9287cfbea475\",\"name\":\"Admin\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"ca\",\"@id\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/4fc8bfdcbcbd62ad2a834387c498485119ecffc2bdc8e7d333571b9d102df898?s=96&d=mm&r=g\",\"url\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/4fc8bfdcbcbd62ad2a834387c498485119ecffc2bdc8e7d333571b9d102df898?s=96&d=mm&r=g\",\"contentUrl\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/4fc8bfdcbcbd62ad2a834387c498485119ecffc2bdc8e7d333571b9d102df898?s=96&d=mm&r=g\",\"caption\":\"Admin\"},\"url\":\"https:\\\/\\\/jgili.com\\\/ca\\\/author\\\/admin-2\\\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"L'evoluci\u00f3 de la comunicaci\u00f3: dels cables al 5G","description":"Descobreix l'evoluci\u00f3 de la comunicaci\u00f3: des dels cables telegr\u00e0fics fins a les xarxes sense fil 5G, transformant les ind\u00fastries i connectant el m\u00f3n modern.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/jgili.com\/ca\/levolucio-de-la-tecnologia-de-la-comunicacio-dels-cables-a-les-xarxes-sense-fil\/","og_locale":"ca_ES","og_type":"article","og_title":"L'evoluci\u00f3 de la comunicaci\u00f3: dels cables al 5G","og_description":"Descobreix l'evoluci\u00f3 de la comunicaci\u00f3: des dels cables telegr\u00e0fics fins a les xarxes sense fil 5G, transformant les ind\u00fastries i connectant el m\u00f3n modern.","og_url":"https:\/\/jgili.com\/ca\/levolucio-de-la-tecnologia-de-la-comunicacio-dels-cables-a-les-xarxes-sense-fil\/","og_site_name":"JGILI.com","article_published_time":"2025-09-03T06:03:17+00:00","article_modified_time":"2025-11-13T08:20:20+00:00","og_image":[{"width":1300,"height":866,"url":"https:\/\/jgili.com\/wp-content\/uploads\/2025\/10\/the-evolution-of-communication-1.webp","type":"image\/webp"}],"author":"Admin","twitter_card":"summary_large_image","twitter_misc":{"Escrit per":"Admin","Temps estimat de lectura":"3 minuts"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/jgili.com\/ca\/levolucio-de-la-tecnologia-de-la-comunicacio-dels-cables-a-les-xarxes-sense-fil\/#article","isPartOf":{"@id":"https:\/\/jgili.com\/ca\/levolucio-de-la-tecnologia-de-la-comunicacio-dels-cables-a-les-xarxes-sense-fil\/"},"author":{"name":"Admin","@id":"https:\/\/jgili.com\/ca\/#\/schema\/person\/81eee0acb789fa0b8f9d9287cfbea475"},"headline":"L’evoluci\u00f3 de la tecnologia de la comunicaci\u00f3: dels cables a les xarxes sense fil","datePublished":"2025-09-03T06:03:17+00:00","dateModified":"2025-11-13T08:20:20+00:00","mainEntityOfPage":{"@id":"https:\/\/jgili.com\/ca\/levolucio-de-la-tecnologia-de-la-comunicacio-dels-cables-a-les-xarxes-sense-fil\/"},"wordCount":698,"commentCount":0,"publisher":{"@id":"https:\/\/jgili.com\/ca\/#organization"},"image":{"@id":"https:\/\/jgili.com\/ca\/levolucio-de-la-tecnologia-de-la-comunicacio-dels-cables-a-les-xarxes-sense-fil\/#primaryimage"},"thumbnailUrl":"https:\/\/jgili.com\/wp-content\/uploads\/2025\/10\/the-evolution-of-communication-1.webp","articleSection":["Blog"],"inLanguage":"ca","potentialAction":[{"@type":"CommentAction","name":"Comment","target":["https:\/\/jgili.com\/ca\/levolucio-de-la-tecnologia-de-la-comunicacio-dels-cables-a-les-xarxes-sense-fil\/#respond"]}]},{"@type":"WebPage","@id":"https:\/\/jgili.com\/ca\/levolucio-de-la-tecnologia-de-la-comunicacio-dels-cables-a-les-xarxes-sense-fil\/","url":"https:\/\/jgili.com\/ca\/levolucio-de-la-tecnologia-de-la-comunicacio-dels-cables-a-les-xarxes-sense-fil\/","name":"L'evoluci\u00f3 de la comunicaci\u00f3: dels cables al 5G","isPartOf":{"@id":"https:\/\/jgili.com\/ca\/#website"},"primaryImageOfPage":{"@id":"https:\/\/jgili.com\/ca\/levolucio-de-la-tecnologia-de-la-comunicacio-dels-cables-a-les-xarxes-sense-fil\/#primaryimage"},"image":{"@id":"https:\/\/jgili.com\/ca\/levolucio-de-la-tecnologia-de-la-comunicacio-dels-cables-a-les-xarxes-sense-fil\/#primaryimage"},"thumbnailUrl":"https:\/\/jgili.com\/wp-content\/uploads\/2025\/10\/the-evolution-of-communication-1.webp","datePublished":"2025-09-03T06:03:17+00:00","dateModified":"2025-11-13T08:20:20+00:00","description":"Descobreix l'evoluci\u00f3 de la comunicaci\u00f3: des dels cables telegr\u00e0fics fins a les xarxes sense fil 5G, transformant les ind\u00fastries i connectant el m\u00f3n modern.","breadcrumb":{"@id":"https:\/\/jgili.com\/ca\/levolucio-de-la-tecnologia-de-la-comunicacio-dels-cables-a-les-xarxes-sense-fil\/#breadcrumb"},"inLanguage":"ca","potentialAction":[{"@type":"ReadAction","target":["https:\/\/jgili.com\/ca\/levolucio-de-la-tecnologia-de-la-comunicacio-dels-cables-a-les-xarxes-sense-fil\/"]}]},{"@type":"ImageObject","inLanguage":"ca","@id":"https:\/\/jgili.com\/ca\/levolucio-de-la-tecnologia-de-la-comunicacio-dels-cables-a-les-xarxes-sense-fil\/#primaryimage","url":"https:\/\/jgili.com\/wp-content\/uploads\/2025\/10\/the-evolution-of-communication-1.webp","contentUrl":"https:\/\/jgili.com\/wp-content\/uploads\/2025\/10\/the-evolution-of-communication-1.webp","width":1300,"height":866,"caption":"L'evoluci\u00f3 de la tecnologia de la comunicaci\u00f3 ha estat sorprenent: des dels cables r\u00edgids de coure fins als sistemes sense fil que abasten continents"},{"@type":"BreadcrumbList","@id":"https:\/\/jgili.com\/ca\/levolucio-de-la-tecnologia-de-la-comunicacio-dels-cables-a-les-xarxes-sense-fil\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/jgili.com\/ca\/inici\/"},{"@type":"ListItem","position":2,"name":"L’evoluci\u00f3 de la tecnologia de la comunicaci\u00f3: dels cables a les xarxes sense fil"}]},{"@type":"WebSite","@id":"https:\/\/jgili.com\/ca\/#website","url":"https:\/\/jgili.com\/ca\/","name":"JGILI.com","description":"TEXTILE SOLUTIONS FOR TECHNICAL APPLICATIONS","publisher":{"@id":"https:\/\/jgili.com\/ca\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/jgili.com\/ca\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"ca"},{"@type":"Organization","@id":"https:\/\/jgili.com\/ca\/#organization","name":"JGILI.com","url":"https:\/\/jgili.com\/ca\/","logo":{"@type":"ImageObject","inLanguage":"ca","@id":"https:\/\/jgili.com\/ca\/#\/schema\/logo\/image\/","url":"https:\/\/jgili.com\/wp-content\/uploads\/2021\/09\/fav_1-1.png","contentUrl":"https:\/\/jgili.com\/wp-content\/uploads\/2021\/09\/fav_1-1.png","width":582,"height":582,"caption":"JGILI.com"},"image":{"@id":"https:\/\/jgili.com\/ca\/#\/schema\/logo\/image\/"},"sameAs":["https:\/\/www.linkedin.com\/company\/juan-gili-s-l\/"]},{"@type":"Person","@id":"https:\/\/jgili.com\/ca\/#\/schema\/person\/81eee0acb789fa0b8f9d9287cfbea475","name":"Admin","image":{"@type":"ImageObject","inLanguage":"ca","@id":"https:\/\/secure.gravatar.com\/avatar\/4fc8bfdcbcbd62ad2a834387c498485119ecffc2bdc8e7d333571b9d102df898?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/4fc8bfdcbcbd62ad2a834387c498485119ecffc2bdc8e7d333571b9d102df898?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/4fc8bfdcbcbd62ad2a834387c498485119ecffc2bdc8e7d333571b9d102df898?s=96&d=mm&r=g","caption":"Admin"},"url":"https:\/\/jgili.com\/ca\/author\/admin-2\/"}]}},"_links":{"self":[{"href":"https:\/\/jgili.com\/ca\/wp-json\/wp\/v2\/posts\/23019","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/jgili.com\/ca\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/jgili.com\/ca\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/jgili.com\/ca\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/jgili.com\/ca\/wp-json\/wp\/v2\/comments?post=23019"}],"version-history":[{"count":1,"href":"https:\/\/jgili.com\/ca\/wp-json\/wp\/v2\/posts\/23019\/revisions"}],"predecessor-version":[{"id":23020,"href":"https:\/\/jgili.com\/ca\/wp-json\/wp\/v2\/posts\/23019\/revisions\/23020"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/jgili.com\/ca\/wp-json\/wp\/v2\/media\/23016"}],"wp:attachment":[{"href":"https:\/\/jgili.com\/ca\/wp-json\/wp\/v2\/media?parent=23019"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/jgili.com\/ca\/wp-json\/wp\/v2\/categories?post=23019"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/jgili.com\/ca\/wp-json\/wp\/v2\/tags?post=23019"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}