ArticleslgStudy

science

Numericable

Numericable is a science topic covered in the lgStudy science library. This page brings together a partial reference excerpt, illustrations, worked examples, real-world applications and a short study plan, so you can understand Numericable rather than just read about it. In short: Numericable was a major French cable operator and telecommunications services company. The company provides cable broadband services in France, Luxembourg and Portugal, offering digital and analog television, Internet, and mobile phone services.

Numericable — main illustration
Numericable — illustration

Key takeaways

  • Numericable belongs to science; place it in that map before memorising details.
  • Learn the definition first, then one example that makes the definition concrete.
  • Connect Numericable to a quantity you can measure, compute or draw — that is where exam questions come from.
  • Reproduce the core statement of Numericable from memory before moving on to harder problems.

Reference excerpt

Numericable was a major French cable operator and telecommunications services company. The company provides cable broadband services in France, Luxembourg and Portugal, offering digital and analog television, Internet, and mobile phone services. It is a cable television provider and high-speed internet access provider in metropolitan France. Originally created in 2006 from the merger between Noos and NC Numericable networks, Numericable was listed on the NYSE Euronext in 2013. In 2014, Numericable made an offer to buy Vivendi's SFR telecommunications affiliate, France's second largest provider, and merged with SFR to form Numericable-SFR. In April 2016, the merged company adopted the SFR name across all its businesses.

History

Early years From the end of World War II until May 1981, when the French Socialist Party came swept to power with the election of François Mitterrand, the state held a monopoly on the production and distribution of audiovisual programmes on French territory. On July 29, 1982, Law 82-652 abolished the state monopoly and created both a Council and High Authority on Audiovisual Communication to oversee the liberalisation of the French audiovisual sector. In 1982, the National Cable Plan was approved, with the ambitious goal of connecting one million households within five years and using the most advanced techniques of the time, including fiber-optic technology. In order to finance the project, a public-private partnership was put in place that allowed private operators to utilise the networks set up by France Telecom to commercial ends. Regulations provided for highly favourable concessions that were awarded to private operators (up to 99 years). Water and Sewage Treatment service providers often diversified into the cable market and used their close ties with local municipalities to win concessions. On June 6, 1985, the group Lyonnaise des eaux created the company Paris Câble, which would later become Lyonnaise Câble, Noos, and Numericable. Officially launched on November 25, 1986, the launch of the National Cable Plan marked the start of the commercial use of cable networks in Paris. In 1996, 16 regional operators merged into a national player, Lyonnaise Communications. In May 2000, Noos became the brand name of Lyonnaise Communications in a move that was accompanied by the harmonization of Lyonnaise’s cable networks. Following its national expansion strategy, Noos took over the cable television assets of French group NTL in November 2001. At this point, three cable operators were still in business: France Telecom, NC Numericable and Noos.

Numericable foundation NC Numericable and Noos merged in 2006. One year later, the brand Noos disappeared and was replaced by the name Numericable. A new logo and marketing campaign was subsequently launched in August 2007. For the first time, all of French cable networks were technically owned by one company. In 2005, Numéricâble launched its activities in the Antilles. In 2008, Le Câble Numericable bought WSG and MTVC, the major cable operators in Guadeloupe and Martinique. In 2007, Numericable announced that it had signed a deal with Bouygues Telecom to use its mobile network, thereby opening the way to offering mobile services to its customers. The company subsequently launched the service in 2008. Numericable was launched as a mobile virtual network operator on May 16, 2011, advertising an ‘unlimited’ offer and highlighting its competitiveness. To accompany its business development, Numericable launched a ‘triple play’ internet offer, costing four euros per month, on September 13, 2011. In order to compete with new offers launched by rival company Free, Numericable launched an ‘unlimited’ mobile phone plan costing €19.99 per month on January 23, 2012, contributing to the company’s general move to lower prices. To compete with competitors’ Internet terminals, Numericable announced the launch of ‘Box by Numericable’, a product that is both modem and receiver. According to the operator, the box allows access to 300 thematic channels, to the Internet and to make an unlimited number of calls to landlines and mobile numbers in France, as well as to several international locations. For the eligible clients, the Box allows a high-speed internet connection (up to 200 megabytes/second) as long as it is linked to a local network. The Box also gives its clients access to videos on-demand (VOD) and multiple social network applications, such as Twitter. In October 2011, Numericable launched a €10 million nationwide advertising campaign with the advertising firm Fred & Farid that featured three fictional creatures that represent the three principal services of the company: television, internet and wireless communications. These mascots were named the Numiz (Cabiz in Portugal).

… excerpt ends here. Continue reading the full article.

Worked examples

Example 1 — a first encounter with Numericable

Start with the simplest possible case. Write down what Numericable claims or describes in one sentence, then invent the smallest concrete situation in which that sentence is true. In science, the smallest case is usually a single object, a single equation or a single measurement. Check that every symbol or term in your sentence has a meaning in that case.

Example 2 — changing one variable

Take the situation from Example 1 and change exactly one quantity: double it, halve it, or set it to zero. Predict what should happen to Numericable before you calculate. Comparing your prediction with the result is the fastest way to find out whether you understand the idea or only the words.

Example 3 — an exam-style question

Typical questions about Numericable ask you to (a) state it precisely, (b) apply it to given data, and (c) explain a limitation. Practise writing all three answers in under five minutes; the third part is what separates a full-mark answer from an average one.

Applications of Numericable

In research
Numericable appears in science research whenever the underlying quantities have to be modelled precisely. Papers usually cite it as a starting assumption and then explore where it breaks down.
In technology and industry
Engineering practice reuses Numericable in design rules, simulations and safety margins. Knowing the idea lets you read a specification sheet and understand why the numbers look the way they do.
In the classroom
Numericable is common in secondary-school and first-year university syllabi. It links to neighbouring topics Altice, Cable television companies, French companies established in 2007, so understanding it makes those chapters shorter.
In everyday life
Look for Numericable outside the textbook — in sport, cooking, traffic, electronics or the sky above you. An example you found yourself is remembered far longer than one you were given.

Affiliate

Preply — study more efficiently by working with a personal tutor. 50% off.

How to study Numericable in 20 minutes

  1. Read the reference excerpt below once, without taking notes.
  2. Close the page and write down what Numericable means in your own words.
  3. Compare your version with the excerpt and mark what you missed.
  4. Work through the three examples above with pen and paper.
  5. Explain Numericable out loud to somebody else — or to Teacher Smith in the lgStudy chat.

Frequently asked questions

What is Numericable in simple terms?

Numericable was a major French cable operator and telecommunications services company. The company provides cable broadband services in France, Luxembourg and Portugal, offering digital and analog television, Internet, and mobile phone services.

Why does Numericable matter?

Because it connects several science ideas at once: it gives you a definition you can apply, a quantity you can calculate, and a way to check whether a result is plausible.

How should I study Numericable?

Read the excerpt, restate it from memory, then work through the examples and applications listed on this page. The five-step study plan above takes about twenty minutes.

What does this page cover?

It gives you a compact reference excerpt plus original lgStudy explanations, examples, applications and study material on Numericable.

Tags

  • Altice
  • Cable television companies
  • French companies established in 2007
  • High-definition television
  • Telecommunications companies of Belgium
  • Telecommunications companies of France
  • Telecommunications companies of Luxembourg

Keep exploring