{"id":374,"date":"2024-02-04T18:12:32","date_gmt":"2024-02-04T17:12:32","guid":{"rendered":"https:\/\/terralpha.fr\/?page_id=374"},"modified":"2025-08-05T15:11:19","modified_gmt":"2025-08-05T13:11:19","slug":"qui-sommes-nous","status":"publish","type":"page","link":"https:\/\/terralpha.fr\/en\/qui-sommes-nous\/","title":{"rendered":"Who are we?"},"content":{"rendered":"
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Who are we?<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
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Terralpha, ultra high-speed broadband at the heart of the regions<\/h2>\t\t\t\t<\/div>\n\t\t\t\t
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Our history<\/h2>\t\t\t\t<\/div>\n\t\t\t\t
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In the rail sector, optical fibre has become a reliable, fast and less expensive means of telecommunications than the traditional copper cable transmission.<\/p>

To date, SNCF R\u00e9seau has deployed a network of almost 20,000 km of fibre optic cables throughout France as part of its modernisation programme.<\/p>

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\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\"Terralpha\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
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In May 2021, SNCF R\u00e9seau is creating a new subsidiary, Terralpha, with the ambition of making the most of available optical infrastructures that are not operated for railway activities. The mission of the Terralpha subsidiary is to make the most of the surplus fibre available through strategic partnerships, helping to reduce the digital divide.<\/p>

Terralpha offers an ultra-high-speed data transport service to its customers and partners, including fixed and mobile network operators, hosting and data centre operators, major manufacturers, public initiative networks and all other public players.<\/p>

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Terralpha in a few key dates<\/h2>\t\t\t\t<\/div>\n\t\t\t\t
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2017<\/h2>\t\t\t\t<\/div>\n\t\t
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Enhancing the value of SNCF r\u00e9seau's optical assets<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
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2020<\/h2>\t\t\t\t<\/div>\n\t\t
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Emergence of the project with the creation of an initial pilot<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
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2018\n<\/h2>\t\t\t\t<\/div>\n\t\t
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Feasibility studies for a new national enlightened services operator<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
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2021\n<\/h2>\t\t\t\t<\/div>\n\t\t
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Birth of Terralpha<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
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Our missions<\/h2>\t\t\t\t<\/div>\n\t\t\t\t
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Terralpha provides all professionals with ultra-broadband solutions tailored to their business challenges: performance, security, sovereignty and enhanced customer experience.<\/p>

Thanks to the extent of our network and our sovereign infrastructure, fully owned along the railway lines, we are able to offer optimal territorial continuity throughout France. We provide digital players and operators with an infrastructure that enables them to accelerate the development of their solutions.<\/p>

Because the optical fibres are laid along the tracks, we can transport data at very high speed, offering one of the best latencies on the market.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

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Paris \u2194 Marseille<\/h2>\t\t\t\t<\/div>\n\t\t\t\t
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Paris \u2194 Lyon<\/h2>\t\t\t\t<\/div>\n\t\t\t\t
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Paris \u2194 Bordeaux<\/h2>\t\t\t\t<\/div>\n\t\t\t\t
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Paris \u2194 Toulouse<\/h2>\t\t\t\t<\/div>\n\t\t\t\t
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7.61 ms RTT<\/h2>\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
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\n Discover our Ultra Broadband offer<\/span>\n
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The emergence of Edge Computing<\/h2>\t\t\t\t<\/div>\n\t\t\t\t
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Terralpha's digital trust service has been extended to include the construction of Digital Slabs.<\/p>

These spaces can be used by telecoms operators to set up micro-DataCenters on railway rights-of-way, offering carrier-grade energy, data transport, surveillance and access services.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t

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\n Discover our range of Digital Signage<\/span>\n
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Terralpha, a solid and resilient operator, subsidiary of SNCF R\u00e9seau<\/h2>\t\t\t\t<\/div>\n\t\t\t\t
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To meet the growing need for mobility and develop the rail mode to serve the ecological transition, SNCF R\u00e9seau is developing the service offer for freight and the passenger market on the 28,000 kilometres of line for which it is responsible for maintenance, modernisation and safety.<\/p>

As network manager, it markets and guarantees neutral and fair access to the infrastructure. As a partner to public authorities, regional authorities and railway companies, SNCF R\u00e9seau's top priority is customer satisfaction. A limited company in the SNCF Group, the company has more than 50,000 employees and a turnover of almost 6.6 billion euros in 2021.<\/p>

Created in 2021 by SNCF R\u00e9seau, Terralpha can count on its sovereign parent company to respond to the major changes shaping our society, by speeding up its transformation to help boost the role of ultra high-speed data transport in economic and industrial efficiency, regional development and environmental protection.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t

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\n Find out more about SNCF R\u00e9seau<\/span>\n
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Qui sommes-nous ? Terralpha, l’ultra haut d\u00e9bit au c\u0153ur des territoires Notre histoire La fibre optique est devenue, dans le secteur ferroviaire, un moyen de t\u00e9l\u00e9communication fiable, rapide et moins co\u00fbteux que l\u2019historique transmission par c\u00e2ble en cuivre. \u00c0 ce jour, SNCF R\u00e9seau a d\u00e9ploy\u00e9, au fil de ses travaux de modernisation, un r\u00e9seau de […]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":9,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-374","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/terralpha.fr\/en\/wp-json\/wp\/v2\/pages\/374","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/terralpha.fr\/en\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/terralpha.fr\/en\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/terralpha.fr\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/terralpha.fr\/en\/wp-json\/wp\/v2\/comments?post=374"}],"version-history":[{"count":0,"href":"https:\/\/terralpha.fr\/en\/wp-json\/wp\/v2\/pages\/374\/revisions"}],"wp:attachment":[{"href":"https:\/\/terralpha.fr\/en\/wp-json\/wp\/v2\/media?parent=374"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}