{"id":14215,"date":"2026-09-01T13:42:58","date_gmt":"2026-09-01T11:42:58","guid":{"rendered":"https:\/\/www.cailabs.com\/news\/telesat-government-solutions-and-cailabs-collaborate-on-secure-optical-connectivity-for-government-missions\/"},"modified":"2026-09-29T18:08:04","modified_gmt":"2026-09-29T16:08:04","slug":"telesat-government-solutions-et-cailabs-collaborent-pour-fournir-une-connectivite-optique-securisee-aux-missions-gouvernementales","status":"publish","type":"news","link":"https:\/\/www.cailabs.com\/fr\/actualites\/aerospatial-defense\/telesat-government-solutions-et-cailabs-collaborent-pour-fournir-une-connectivite-optique-securisee-aux-missions-gouvernementales\/","title":{"rendered":"Telesat Government Solutions et Cailabs collaborent pour fournir une connectivit\u00e9 optique s\u00e9curis\u00e9e aux missions gouvernementales"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\"><em>Un accord de collaboration strat\u00e9gique vise \u00e0 \u00e9tudier l\u2019interop\u00e9rabilit\u00e9 entre le r\u00e9seau avanc\u00e9 en orbite terrestre basse Telesat Lightspeed et les syst\u00e8mes sol optiques pr\u00eats pour la production de Cailabs, afin de fournir des communications espace-sol r\u00e9silientes et \u00e0 haute capacit\u00e9.<\/em><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>ARLINGTON, Virginie, le 1er septembre 2026 <\/strong>\u2013 <a href=\"https:\/\/www.telesat.com\/solutions\/telesat-government-solutions\/\" target=\"_blank\" rel=\"noreferrer noopener\">Telesat Government Solutions<\/a>, filiale d\u00e9tenue \u00e0 100 % par Telesat Corporation (Nasdaq et TSX : TSAT), et Cailabs US, Inc. annoncent aujourd\u2019hui la signature d\u2019un accord de collaboration strat\u00e9gique visant \u00e0 int\u00e9grer une connectivit\u00e9 optique espace-sol s\u00e9curis\u00e9e, r\u00e9siliente et \u00e0 haute capacit\u00e9 pour les missions du gouvernement am\u00e9ricain et de ses alli\u00e9s.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Dans le cadre de cet accord, les deux entreprises \u00e9tudieront l\u2019int\u00e9gration des liaisons optiques intersatellites des satellites en orbite terrestre basse (LEO) Telesat Lightspeed avec les syst\u00e8mes sol optiques pr\u00eats pour la production de Cailabs, ses capacit\u00e9s de d\u00e9ploiement et son expertise des r\u00e9seaux au sol. Ensemble, les entreprises m\u00e8neront des \u00e9tudes conjointes et des d\u00e9monstrations de cette capacit\u00e9 combin\u00e9e afin de r\u00e9pondre \u00e0 des opportunit\u00e9s du gouvernement am\u00e9ricain, notamment dans le domaine des services de relais de donn\u00e9es spatiales.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u00ab Les utilisateurs gouvernementaux ont besoin d\u2019architectures de communication qui associent r\u00e9silience, s\u00e9curit\u00e9 et haute capacit\u00e9, tout en offrant la flexibilit\u00e9 n\u00e9cessaire pour fonctionner \u00e0 travers des r\u00e9seaux spatiaux et terrestres \u00bb, a d\u00e9clar\u00e9 Chuck Cynamon, pr\u00e9sident de Telesat Government Solutions. \u00ab En associant Telesat Lightspeed aux capacit\u00e9s sol optiques \u00e9prouv\u00e9es de Cailabs, nous pouvons proposer des solutions diff\u00e9renciantes con\u00e7ues pour r\u00e9pondre aux exigences \u00e9lev\u00e9es de connectivit\u00e9 souveraine des missions am\u00e9ricaines et alli\u00e9es. \u00bb<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Le r\u00e9seau LEO Telesat Lightspeed a \u00e9t\u00e9 sp\u00e9cifiquement con\u00e7u pour fournir une connectivit\u00e9 s\u00e9curis\u00e9e, r\u00e9siliente et hautement performante aux applications critiques des secteurs de la d\u00e9fense et des gouvernements dans le monde entier. Les services sont propos\u00e9s dans les bandes de fr\u00e9quences Ka commerciale et militaire Mil-Ka, afin de r\u00e9pondre avec flexibilit\u00e9 \u00e0 un large \u00e9ventail d\u2019exigences op\u00e9rationnelles, tout en contribuant \u00e0 garantir des communications prot\u00e9g\u00e9es dans des environnements contest\u00e9s.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Con\u00e7u pour assurer un niveau \u00e9lev\u00e9 de s\u00e9curit\u00e9 et de r\u00e9silience, Telesat Lightspeed repose sur une architecture maill\u00e9e dans l\u2019espace, soutenue par 900 terminaux de liaison optique intersatellite. Cette architecture constitue une dorsale spatiale s\u00e9curis\u00e9e qui achemine les donn\u00e9es en orbite et renforce la r\u00e9silience, la disponibilit\u00e9 et la couverture mondiale du r\u00e9seau.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Cailabs compl\u00e8te cette architecture avec des stations sol optiques fixes et transportables con\u00e7ues pour un d\u00e9ploiement op\u00e9rationnel. Ses syst\u00e8mes sol utilisent une technologie propri\u00e9taire de compensation de la turbulence atmosph\u00e9rique et ont d\u00e9j\u00e0 \u00e9tabli de mani\u00e8re r\u00e9guli\u00e8re des liaisons optiques espace-sol avec des satellites \u00e9quip\u00e9s de terminaux TESAT SCOT80, issus de la m\u00eame famille de terminaux que celle s\u00e9lectionn\u00e9e pour Telesat Lightspeed.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u00ab Telesat Lightspeed apporte l\u2019\u00e9chelle et l\u2019architecture r\u00e9seau avanc\u00e9e n\u00e9cessaires pour faire de la connectivit\u00e9 optique une capacit\u00e9 essentielle des missions gouvernementales \u00bb, a d\u00e9clar\u00e9 Jeff Huggins, pr\u00e9sident de Cailabs US. \u00ab Associ\u00e9 aux syst\u00e8mes sol \u00e9prouv\u00e9s et aux capacit\u00e9s de d\u00e9ploiement industriel de Cailabs, ce r\u00e9seau offre aux clients une voie cr\u00e9dible vers des services espace-sol s\u00e9curis\u00e9s, r\u00e9silients et op\u00e9rationnels. \u00bb<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Cailabs a d\u00e9ploy\u00e9 des syst\u00e8mes sol optiques sur les sites de clients et de partenaires dans plusieurs r\u00e9gions du monde. L\u2019entreprise d\u00e9veloppe actuellement ses capacit\u00e9s industrielles afin de soutenir des d\u00e9ploiements \u00e0 grande \u00e9chelle, avec un objectif de production pouvant atteindre 50 stations sol optiques par an.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Cette collaboration permet \u00e0 Telesat Government Solutions et \u00e0 Cailabs de r\u00e9pondre aux besoins des acteurs gouvernementaux gr\u00e2ce \u00e0 une architecture int\u00e9gr\u00e9e dans l\u2019espace et au sol, associant un r\u00e9seau avanc\u00e9 en orbite \u00e0 une infrastructure sol optique industrialis\u00e9e.<\/p>\n\n\n\n<div class=\"wp-block-buttons is-layout-flex wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link wp-element-button\" href=\"https:\/\/www.calameo.com\/read\/007571876afa46642db6d\" target=\"_blank\" rel=\"noopener\">T\u00e9l\u00e9charger le communiqu\u00e9 de presse<\/a><\/div>\n<\/div>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Un accord de collaboration strat\u00e9gique vise \u00e0 \u00e9tudier l\u2019interop\u00e9rabilit\u00e9 entre le r\u00e9seau avanc\u00e9 en orbite terrestre basse Telesat Lightspeed et les syst\u00e8mes sol optiques pr\u00eats pour la production de Cailabs, afin de fournir des communications espace-sol r\u00e9silientes et \u00e0 haute capacit\u00e9. ARLINGTON, Virginie, le 1er septembre 2026 \u2013 Telesat Government Solutions, filiale d\u00e9tenue \u00e0 100 [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":13807,"parent":0,"template":"","categorie-news":[135],"class_list":["post-14215","news","type-news","status-publish","has-post-thumbnail","hentry","categorie-news-aerospatial-defense"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.7 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Telesat et Cailabs s collaborent sur la connectivit\u00e9 optique s\u00e9curis\u00e9e<\/title>\n<meta name=\"description\" content=\"Telesat Government Solutions et Cailabs US \u00e9tudient l\u2019int\u00e9gration de Telesat Lightspeed aux syst\u00e8mes sol optiques de Cailabs pour les missions gouvernementales.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" 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