﻿{"id":35134,"date":"2025-11-03T14:16:06","date_gmt":"2025-11-03T14:16:06","guid":{"rendered":"https:\/\/www.metrolisboa.pt\/institucional\/?p=35134"},"modified":"2026-04-15T10:02:14","modified_gmt":"2026-04-15T10:02:14","slug":"metropolitano-de-lisboa-e-iscte-inauguram-maior-banco-de-testes-de-fibra-otica-multinucleo-do-mundo-3","status":"publish","type":"post","link":"https:\/\/www.metrolisboa.pt\/institucional\/2025\/11\/03\/metropolitano-de-lisboa-e-iscte-inauguram-maior-banco-de-testes-de-fibra-otica-multinucleo-do-mundo-3\/","title":{"rendered":"Metropolitano de Lisboa e ISCTE inauguram maior banco de testes de fibra \u00f3tica multin\u00facleo do mundo"},"content":{"rendered":"<p>[et_pb_section fb_built=&#8221;1&#8243; _builder_version=&#8221;4.16&#8243; global_colors_info=&#8221;{}&#8221;][et_pb_row column_structure=&#8221;2_3,1_3&#8243; _builder_version=&#8221;4.16&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_column type=&#8221;2_3&#8243; _builder_version=&#8221;4.16&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_text admin_label=&#8221;Text&#8221; _builder_version=&#8221;4.27.4&#8243; text_font_size=&#8221;1.25em&#8221; custom_margin=&#8221;||-2px|||&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<p>Comunicado de Imprensa<\/p>\n<p>[\/et_pb_text][et_pb_post_title author=&#8221;off&#8221; date_format=&#8221;j.m.Y&#8221; categories=&#8221;off&#8221; comments=&#8221;off&#8221; featured_image=&#8221;off&#8221; admin_label=&#8221;T\u00edtulo do comunicado&#8221; _builder_version=&#8221;4.27.4&#8243; title_font_size=&#8221;1.5em&#8221; title_line_height=&#8221;1.2em&#8221; meta_font_size=&#8221;1em&#8221; custom_margin=&#8221;8px||20px||false|false&#8221; custom_margin_tablet=&#8221;&#8221; custom_margin_phone=&#8221;|15px|20px||false|false&#8221; custom_margin_last_edited=&#8221;on|phone&#8221; global_colors_info=&#8221;{}&#8221;][\/et_pb_post_title][\/et_pb_column][et_pb_column type=&#8221;1_3&#8243; _builder_version=&#8221;4.16&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][\/et_pb_column][\/et_pb_row][et_pb_row disabled_on=&#8221;on|on|on&#8221; _builder_version=&#8221;4.16&#8243; disabled=&#8221;on&#8221; locked=&#8221;off&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_column type=&#8221;4_4&#8243; _builder_version=&#8221;4.16&#8243; global_colors_info=&#8221;{}&#8221;][et_pb_gallery gallery_ids=&#8221;27601,27602,27599,27603&#8243; show_title_and_caption=&#8221;off&#8221; zoom_icon_color=&#8221;#ffffff&#8221; hover_overlay_color=&#8221;rgba(62,142,222,0.54)&#8221; disabled_on=&#8221;off|off|off&#8221; _builder_version=&#8221;4.16&#8243; custom_margin_tablet=&#8221;&#8221; custom_margin_phone=&#8221;|15px|||false|false&#8221; custom_margin_last_edited=&#8221;on|phone&#8221; custom_padding=&#8221;||0px|||&#8221; dbdb_version=&#8221;5.1.1&#8243; global_colors_info=&#8221;{}&#8221;][\/et_pb_gallery][et_pb_text disabled_on=&#8221;off|off|off&#8221; _builder_version=&#8221;4.16&#8243; text_font_size=&#8221;0.9em&#8221; text_line_height=&#8221;1em&#8221; custom_margin=&#8221;10px||20px||false|false&#8221; custom_margin_tablet=&#8221;&#8221; custom_margin_phone=&#8221;10px|15px|35px||false|false&#8221; custom_margin_last_edited=&#8221;on|desktop&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<div class=\"et_pb_section et_pb_section_0 et_section_regular\">\n<div class=\"et_pb_row et_pb_row_0\">\n<div class=\"et_pb_column et_pb_column_4_4 et_pb_column_0 et_pb_css_mix_blend_mode_passthrough et-last-child\">\n<div class=\"et_pb_module et_pb_text et_pb_text_1 et_pb_text_align_left et_pb_bg_layout_light\">\n<div class=\"et_pb_text_inner\">\n<p><strong>Cr\u00e9ditos das imagens:<\/strong>\u00a0Renata Pessoa\/Metropolitano de Lisboa <span class=\"ILfuVd NA6bn\"><span class=\"hgKElc\">\u00a9<\/span><\/span> 2021<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<p>[\/et_pb_text][\/et_pb_column][\/et_pb_row][et_pb_row disabled_on=&#8221;off|off|off&#8221; _builder_version=&#8221;4.16&#8243; custom_margin=&#8221;||35px||false|false&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_column type=&#8221;4_4&#8243; _builder_version=&#8221;4.16&#8243; global_colors_info=&#8221;{}&#8221;][\/et_pb_column][\/et_pb_row][\/et_pb_section][et_pb_section fb_built=&#8221;1&#8243; specialty=&#8221;on&#8221; _builder_version=&#8221;4.16&#8243; custom_padding=&#8221;|||2px|false|false&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_column type=&#8221;2_3&#8243; specialty_columns=&#8221;2&#8243; _builder_version=&#8221;4.16&#8243; custom_padding=&#8221;|||&#8221; global_colors_info=&#8221;{}&#8221; custom_padding__hover=&#8221;|||&#8221;][et_pb_row_inner _builder_version=&#8221;4.16&#8243; custom_padding=&#8221;0px||35px|||&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_column_inner saved_specialty_column_type=&#8221;2_3&#8243; _builder_version=&#8221;4.16&#8243; global_colors_info=&#8221;{}&#8221;][et_pb_image src=&#8221;https:\/\/www.metrolisboa.pt\/institucional\/wp-content\/uploads\/sites\/2\/2025\/11\/Digitais-Fibra_Otica_Noticia-1080&#215;450-1.png&#8221; alt=&#8221;Metro de Lisboa no mapa internacional da inova\u00e7\u00e3o tecnol\u00f3gica.&#8221; title_text=&#8221;Digitais-Fibra_Otica_Not\u00edcia 1080&#215;450&#8243; disabled_on=&#8221;off|off|off&#8221; _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;default&#8221; custom_margin=&#8221;||||false|false&#8221; custom_padding=&#8221;|30px|30px||false|false&#8221; global_colors_info=&#8221;{}&#8221;][\/et_pb_image][et_pb_text ol_item_indent=&#8221;1.5em&#8221; admin_label=&#8221;Texto do comunicado&#8221; _builder_version=&#8221;4.27.4&#8243; text_font_size=&#8221;1em&#8221; ol_font_size=&#8221;1em&#8221; custom_margin=&#8221;||||false|false&#8221; custom_padding=&#8221;19px|30px|3px|9px|false|false&#8221; custom_padding_tablet=&#8221;&#8221; custom_padding_phone=&#8221;|15px|||false|false&#8221; custom_padding_last_edited=&#8221;on|phone&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<p><strong>Projeto pioneiro transforma a rede do Metro num \u201claborat\u00f3rio vivo\u201d de inova\u00e7\u00e3o tecnol\u00f3gica e posiciona Portugal na vanguarda mundial das comunica\u00e7\u00f5es \u00f3ticas de nova gera\u00e7\u00e3o<\/strong><\/p>\n<p>O Metropolitano de Lisboa (ML) e o Iscte \u2013 Instituto Universit\u00e1rio de Lisboa inauguraram hoje o maior banco de testes de fibra \u00f3tica multin\u00facleo do mundo (Lisbon Underground Multicore Fiber Ring \u2013 LUMIRing), transformando a rede subterr\u00e2nea do Metro de Lisboa num \u201claborat\u00f3rio vivo\u201d de inova\u00e7\u00e3o tecnol\u00f3gica. Este projeto pioneiro posiciona Portugal na linha da frente da investiga\u00e7\u00e3o e desenvolvimento em comunica\u00e7\u00f5es \u00f3ticas de nova gera\u00e7\u00e3o.<\/p>\n<p>A cerim\u00f3nia decorreu no Iscte e na esta\u00e7\u00e3o da Cidade Universit\u00e1ria do Metropolitano de Lisboa, com a presen\u00e7a dos Ministros das Infraestruturas e Habita\u00e7\u00e3o, Miguel Pinto Luz, e da Economia e da Coes\u00e3o Territorial, Castro Almeida.<\/p>\n<p>O novo banco de testes permitir\u00e1 experimentar, em ambiente urbano real, fibras \u00f3ticas com quatro e sete n\u00facleos, que prometem multiplicar a capacidade de transmiss\u00e3o de dados e revolucionar as comunica\u00e7\u00f5es globais a partir de 2026. Instalado ao longo da linha Amarela, entre Odivelas e o Rato, o sistema abrange 26 quil\u00f3metros de infraestrutura subterr\u00e2nea, e ter\u00e1, para ensaios, mais de 1900 km de fibra multin\u00facleo dos quais 728 quil\u00f3metros de fibra multin\u00facleo do mesmo tipo, tornando-o o mais extenso e tecnicamente avan\u00e7ado do mundo.<\/p>\n<p>Ao disponibilizar a sua rede para este projeto, o Metropolitano de Lisboa assume um papel central na inova\u00e7\u00e3o tecnol\u00f3gica nacional, oferecendo condi\u00e7\u00f5es \u00fanicas para testar e validar novas solu\u00e7\u00f5es de comunica\u00e7\u00e3o em ambiente subterr\u00e2neo real. Esta colabora\u00e7\u00e3o com o Iscte, a Heraeus Covantics da Alemanha e a Tratos Cavi de It\u00e1lia, refor\u00e7a a voca\u00e7\u00e3o do Metropolitano de Lisboa como operador de transporte inovador, parceiro da ci\u00eancia e da experimenta\u00e7\u00e3o tecnol\u00f3gica, contribuindo para o avan\u00e7o da investiga\u00e7\u00e3o aplicada e para a valoriza\u00e7\u00e3o da infraestrutura p\u00fablica.<\/p>\n<p>O projeto representa uma aposta estrat\u00e9gica na investiga\u00e7\u00e3o de novas solu\u00e7\u00f5es tecnol\u00f3gicas, com potencial de aplica\u00e7\u00e3o relevante para o Metropolitano de Lisboa no dom\u00ednio da digitaliza\u00e7\u00e3o, podendo contribuir para futuras melhorias e inova\u00e7\u00f5es na sua rede, potenciando futuras aplica\u00e7\u00f5es em sistemas de controlo, comunica\u00e7\u00e3o e seguran\u00e7a, bem como no desenvolvimento de solu\u00e7\u00f5es integradas de gest\u00e3o inteligente e eficiente da opera\u00e7\u00e3o.<\/p>\n<p>A partilha de conhecimento e a coopera\u00e7\u00e3o com parceiros internacionais de refer\u00eancia, consolidam a proje\u00e7\u00e3o global do Metropolitano de Lisboa e refor\u00e7am o seu contributo para a economia do conhecimento e para o posicionamento tecnol\u00f3gico de Lisboa.<\/p>\n<p>Para Maria Helena Campos, Presidente em exerc\u00edcio do Metropolitano de Lisboa \u201c<em>esta colabora\u00e7\u00e3o representa uma oportunidade \u00edmpar para o ensaio de tecnologias de \u00faltima gera\u00e7\u00e3o em ambiente urbano real e com dimens\u00e3o operacional. Constitui um passo decisivo do Metropolitano de Lisboa no desenvolvimento e valida\u00e7\u00e3o de fibras \u00f3ticas multin\u00facleo de nova gera\u00e7\u00e3o, recorrendo a solu\u00e7\u00f5es tecnol\u00f3gicas de vanguarda ainda pouco testadas \u00e0 escala mundial. Simultaneamente, esta parceria evidencia a capacidade do Metropolitano de Lisboa para atrair projetos de elevado valor cient\u00edfico e tecnol\u00f3gico, projetando a sua imagem no panorama nacional e internacional e fomentando sinergias com institui\u00e7\u00f5es acad\u00e9micas e cient\u00edficas, num quadro de responsabilidade p\u00fablica e compromisso com o desenvolvimento sustent\u00e1vel<\/em>.\u201d<\/p>\n<p>Jorge Costa, vice-reitor do Iscte para a Investiga\u00e7\u00e3o e Moderniza\u00e7\u00e3o Tecnol\u00f3gica, considera que \u201c<em>este banco de<\/em><em>\u00a0<\/em><em>ensaios<\/em><em>\u00a0<\/em><em>terrestre<\/em><em>\u00a0<\/em><em>transformar\u00e1<\/em><em>\u00a0<\/em><em>Portugal<\/em><em>\u00a0<\/em><em>num<\/em><em>\u00a0<\/em><em>centro<\/em><em>\u00a0<\/em><em>mundial<\/em><em>\u00a0<\/em><em>de<\/em><em>\u00a0<\/em><em>telecomunica\u00e7\u00f5es \u00f3ticas, atraindo investimentos em<\/em><em>\u00a0<\/em><em>tecnologias<\/em><em>\u00a0<\/em><em>de comunica\u00e7\u00e3o,<\/em><em>\u00a0<\/em><em>em Intelig\u00eancia Artificial e em transforma\u00e7\u00e3o digital<\/em>\u201d. O vice-reitor afirma que \u201c<em>o Iscte e o pa\u00eds<\/em><em>\u00a0<\/em><em>j\u00e1 est\u00e3o a atrair investigadores<\/em><em>\u00a0<\/em><em>de<\/em><em>\u00a0<\/em><em>todas as partes<\/em><em>\u00a0<\/em><em>e produ\u00e7\u00e3o cient\u00edfica de alta qualidade, assim como<\/em><em>\u00a0<\/em><em>o interesse de<\/em><em>\u00a0<\/em><em>investimento<\/em><em>\u00a0<\/em><em>de operadoras<\/em><em>\u00a0<\/em><em>globais<\/em><em>\u00a0<\/em><em>como a<\/em><em>\u00a0<\/em><em>norte-americana AT&amp;T, a<\/em><em>\u00a0<\/em><em>Deustche<\/em><em>\u00a0<\/em><em>Telekom<\/em><strong><em>\u00a0<\/em><\/strong><em>ou a<\/em><em>\u00a0<\/em><em>Vodafone,<\/em><em>\u00a0<\/em><em>que est\u00e3o em fase de investimento para aumentar a capacidade das suas redes:<\/em><em>\u00a0<\/em><em>tudo isto<\/em><em>\u00a0<\/em><em>significa empregos altamente qualificados que<\/em><em>\u00a0<\/em><em>v\u00e3o ter<\/em><em>\u00a0<\/em><em>a sua sede em Lisboa<\/em>\u201d. Adolfo Cartaxo, o respons\u00e1vel cient\u00edfico do projeto, acrescenta que \u201c<em>a colabora\u00e7\u00e3o j\u00e1 acordada <\/em><em>com o National Institute of Information and Communication Technology (NICT), ag\u00eancia p\u00fablica japonesa de investiga\u00e7\u00e3o em tecnologias de informa\u00e7\u00e3o e comunica\u00e7\u00e3o, para a realiza\u00e7\u00e3o de testes e demonstra\u00e7\u00e3o de sistemas de fibras multin\u00facleo em grande escala num ambiente subterr\u00e2neo realista, ao longo de 2026, \u00e9 um exemplo concreto deste interesse pelo banco de testes LUMIRing<\/em>\u201d.<\/p>\n<p>Com esta iniciativa, o Metropolitano de Lisboa reafirma a sua centralidade no ecossistema de mobilidade da \u00c1rea Metropolitana, consolidando-se como operador moderno e inovador, orientado para a efici\u00eancia energ\u00e9tica, a sustentabilidade e a descarboniza\u00e7\u00e3o. Ao colocar a tecnologia ao servi\u00e7o da mobilidade e do progresso urbano, o Metropolitano de Lisboa refor\u00e7a o seu papel estruturante na constru\u00e7\u00e3o de cidades inteligentes e resilientes, alinhadas com os princ\u00edpios da transforma\u00e7\u00e3o digital e do desenvolvimento sustent\u00e1vel.<\/p>\n<p>[\/et_pb_text][\/et_pb_column_inner][\/et_pb_row_inner][et_pb_row_inner _builder_version=&#8221;4.16&#8243; custom_padding=&#8221;0px||35px|||&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_column_inner saved_specialty_column_type=&#8221;2_3&#8243; _builder_version=&#8221;4.16&#8243; global_colors_info=&#8221;{}&#8221;][et_pb_toggle title=&#8221;Contactos para assessoria de imprensa&#8221; admin_label=&#8221;contactos&#8221; _builder_version=&#8221;4.27.4&#8243; title_level=&#8221;h1&#8243; title_font_size=&#8221;1.25em&#8221; body_font_size=&#8221;1em&#8221; custom_margin=&#8221;|30px|35px||false|false&#8221; custom_margin_tablet=&#8221;&#8221; custom_margin_phone=&#8221;|15px|35px||false|false&#8221; custom_margin_last_edited=&#8221;on|phone&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<p>N.\u00ba Ref.: 41_PR<\/p>\n<table style=\"width: 646px\">\n<tbody>\n<tr>\n<td style=\"width: 119.354px\"><strong>Metropolitano<br \/>de Lisboa<\/strong><\/td>\n<td style=\"width: 510.646px\">Helena Taborda<br \/><span style=\"font-family: inherit;font-size: inherit\">962 408 939 \u2013<\/span><span style=\"font-family: inherit;font-size: inherit\">\u00a0<\/span><a style=\"font-family: inherit;font-size: inherit\" href=\"mailto:helena.taborda@metrolisboa.pt\">helena.taborda@metrolisboa.pt<\/a><\/td>\n<\/tr>\n<tr>\n<td style=\"width: 119.354px\"><strong>LPM<\/strong><\/td>\n<td style=\"width: 510.646px\">Alberto Miranda<br \/>917 244 251 <span style=\"font-family: inherit;font-size: inherit\">\u2013<\/span> <a style=\"font-family: inherit;font-size: inherit\" href=\"mailto:albertomiranda@lpmcom.pt\">albertomiranda@lpmcom.pt<\/a><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>&nbsp;<\/p>\n<p>[\/et_pb_toggle][et_pb_blog fullwidth=&#8221;off&#8221; posts_number=&#8221;3&#8243; include_categories=&#8221;97&#8243; meta_date=&#8221;j.m.Y&#8221; show_author=&#8221;off&#8221; show_categories=&#8221;off&#8221; show_excerpt=&#8221;off&#8221; show_pagination=&#8221;off&#8221; _builder_version=&#8221;4.24.0&#8243; header_font=&#8221;||||||||&#8221; header_font_size=&#8221;1.25rem&#8221; header_line_height=&#8221;1.15em&#8221; body_font_size=&#8221;1rem&#8221; meta_font_size=&#8221;1em&#8221; custom_margin=&#8221;||0px|||&#8221; border_width_all_fullwidth=&#8221;1px&#8221; border_color_all_fullwidth=&#8221;#2F7DE1&#8243; border_color_all_image=&#8221;#D6D6D6&#8243; border_width_bottom_image=&#8221;1px&#8221; locked=&#8221;off&#8221; global_colors_info=&#8221;{}&#8221; header_text_color__hover_enabled=&#8221;on|hover&#8221; 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