Through CELESTE Wholesale, you can benefit from quality wholesale telecoms offers to support your customers and make a difference in a highly competitive market! CELESTE's owned, dedicated and secure fiber optic network is open to operators to allow them to develop their brand! Seize this opportunity to meet your customers' challenges and prepare them for the Copper Network switch off.
Provide your customers with connectivity solutions that also meet their reliability and security challenges thanks to our infrastructure. CELESTE fiber is available to more than 95% of companies in France!
Designed to meet the needs of telecommunication operators
As a result of the Copper network switch off, the connectivity needs of businesses have evolved. Meet growing demand and seize new opportunities to develop your brand in the telecom market.
Our 3 pillars: Quality, Proximity and Autonomy
That guarantee an optimal experience for our partners. Thus, we ensure reliable connections, responsive customer service and increased flexibility to meet the evolving needs of the wholesale telecom industry and offer you maximum autonomy in the management of your services.
Are you looking for a telecommunication infrastructure operator that can meet your connectivity needs as well as your customers’? CELESTE chose to open its Very High-Speed network to telecommunication operators who need tailor-made solutions according to their company size and requirements. Choose CELESTE Wholesale telecoms offer for real added value for your customers!
The Very High-Speed private network of CELESTE:
More than 13 000 km of optical cables
500 points of presence (POPs)
Deployment in more than 3000 municipalities
Today, providing an extensive coverage of most of the major business areas and specially designed to support uprising telecommunication needs, our network is also available to telecommunication operators. Through CELESTE Wholesale you will be able to provide your clients with all the privileges of our private international backbone, such as :
Dedicated fiber offers across a large part of the country
Dual-path network security
High-availability and performance
24/7 support
Eligibility of more than 95% of French companies
Moreover, as part of its development strategy, CELESTE aims to go beyond the French territory to expand its activities. The acquisition of VTX Telecom was the first step in extending its fiber network in Switzerland and across Europe.
Our wholesale telecoms offer presented in London
The CELESTE Wholesale team actively participates in telecom events including the Capacity Europe London exhibition. Our team was present at the last two editions. These fairs allow us to present our expertise and our own optical fiber network, open to alternative operators. By choosing the CELESTE dedicated optic fiber network, our operator customers have access to innovative and quality offers to support their customers.
If you are an operator attending Capacity Europe, do not hesitate to come and talk to our teams on site! Find out more about our team and their experience from previous editions of Capacity Europe.
Wholesale Telecoms : Dark Fiber & Modular Datacenter project
Deployment of 140 dark optical fiber (20 km) in Lille European Metropolis
Our customer recognises our adaptability and our ability to deploy dark fiber network in two opposing regions simultaneously while delivering a Modulo Box during the same period of time in order to meet his needs and expectations.
With CELESTE Wholesale, embark your clients on the Fiber journey
Support your customers towards sustainable digital through high-availability fiber optic offers. With the end of copper-type connectivity solutions, it is time for companies to opt for high-performance and sustainable internet access. Be by their side in this crucial step for their operations!
Discover our catalog of telecoms offers available through CELESTE Wholesale to support your customers in their digital transformation.
FTTO
A range of FTTO (Fiber To The Office) connections with Guaranteed Recovery Time and guaranteed bandwidth, ensuring reliable, high-performance connectivity for your business needs.
Specifically designed to meet the needs of wholesale customers, our Dark Fibre Optic (Unlit fibre) offers maximum flexibility to meet your unique connectivity requirements.
CELESTE has invested in its own datacenters with the facilities of three high-density datacenters and HDS and ISO 27001 certified. These data centers are both eco-friendly and ultra-secure, meeting all your hosting needs.
With Lan to Lan and Lambda connectivity , our customers can efficiently interconnect two remote networks. These solutions enable fast and reliable database synchronisation, enhancing the connectivity and efficiency of your operations.
CELESTE Wholesale Values: Neutrality and Performance
Quality, professionalism and performance have always been the core values defining our commitment within CELESTE group. Today, we are adding neutrality by means of this new Wholesale unit, which is independent and entirely dedicated to telecommunication operators, on a regional as well as international level. These operators can now enjoy these values by putting their trust in CELESTE. Moreover, to ensure our quality and time commitments, we have our own fiber network construction team, CELESTE FIBRE, consisting of experts who are responsible for :
The design office
Connection works
Implementation
DID YOU KNOW ?
Fibre – a high-performance and eco-friendly Internet access solution
Optical fibre stands out in terms of energy consumption, with an average of just over 0.5 Watt per line, which is three times less than ADSL (1.8 W) and four times less than PSTN (2.1 W).
(Study carried out by ARCEP-Networks of the Future – 21 October 2019)
The main pillars of CELESTE Wholesale : Quality, Proximity et Autonomy
Designed for our customer operators, the Wholesale unit ensures:
High performance network with high-availability Support to guide and advise your sales teams to best meet the needs of your customers.
Professionalism and quality of service reflecting standards of an international infrastructure network
Autonomy in conducting eligibility tests, placing orders and tracking your activity whenever you want!
Professional and experienced contact persons are at your disposal for all your specific projects
Our answers to your questions
Any queries about CELESTE Wholesale telecoms offer ?
CELESTE does offer an API, you can refer to your Sales Engineer for more details. The API enables a customer’s ERP or CRM to consult the CELESTE eligibility database. With the API, a customer can know if an address is eligible directly from his software.
The main services offered toWholesale Customers operators are :
Connection of sites on CELESTE’s own network or Third Party Operators’ network in Layer 2 (on NNI) or Dedicated Internet Access (DIA), with security options, double optical path and supply of optional services (such as supply and installation of Customer racks, creation of adduction etc…)
The available interconnections are MPLS and optical interconnections :
MPLS interconnections (CELESTE VPN) : The VPN Enterprise Ethernet offer is a private MPLS VPN offer, in Ethernet (without routing and without IP addresses).
Optical interconnects (LAMBDA and FON) :
LAMBDA is an optical interconnection using CELESTE’s operator transmission network. The available speeds are :
Thanks to our network management, the interconnection solutions allow to choose the VPN configuration between two or more remote sites. The Ethernet VPN is secure, simple and economic with a 4-hour Guaranteed Restoration Time.
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Pour favoriser l'accessibilité, www.celeste.fr/ peut utiliser des outils tels que la barre d'accessibilité OneTap. Cette interface propose diverses fonctionnalités utiles, notamment :
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Veuillez noter ce qui suit :
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Commentaires et contact
Nous accueillons vos commentaires. Si vous rencontrez des obstacles liés à l'accessibilité ou si vous avez des suggestions d'amélioration, veuillez nous contacter : Email : marketing@celeste.fr Nous nous engageons à examiner toutes les demandes et à répondre dans un délai de 3 à 5 jours ouvrables. Si vous avez besoin d'aide pour accéder à une partie de ce site, nous sommes heureux de vous fournir une assistance via des canaux alternatifs sur demande. Dernière mise à jour : 12 décembre 2025
Combien de temps voulez-vous masquer la barre d'outils ?Combien de temps voulez-vous masquer la barre d'outils d'accessibilité ?
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