Telecommunications in Greenland include radio, television, fixed and mobile telephones, and the Internet.
Telecommunications in Tanzania include radio, television, fixed and mobile telephones, and the Internet available in mainland Tanzania and the semiautonomous Zanzibar archipelago.
CANTAT-3 was the third Canadian transatlantic telecommunications cable, in regular operation from 1994 to 2010, carrying 3 x 2.5 Gbit/s between Canada and Europe. It branches to both Iceland and the Faroe Islands. It is out of normal service for international bandwidth and is currently operated by Føroya Tele to service oil platforms in the North Sea.
Telecommunications in Iceland is a diversified market.
Telecommunications in Armenia involves the availability and use of electronic devices and services, such as the telephone, television, radio or computer, for the purpose of communication. The various telecommunications systems found and used in Armenia includes radio, television, fixed and mobile telephones, and the internet.
Level 3 Communications was an American multinational telecommunications and Internet service provider company headquartered in Broomfield, Colorado. It ultimately became a part of CenturyLink, where Level 3 President and CEO Jeff Storey was installed as Chief Operating Officer, becoming CEO of CenturyLink one year later in a prearranged succession plan.
Global Cloud Xchange (GCX) is a company which provides network services for enterprises, new media providers and telecoms carriers. In September 2022, it was acquired by 3i Infrastructure for $512 million.
Hibernia Networks, alternately known as Hibernia Atlantic, was a privately held, US-owned provider of telecommunication services. It operated global network routes on self-healing rings in North America, Europe and Asia including submarine communications cable systems in the North Atlantic Ocean which connected Canada, the United States, the Republic of Ireland, the United Kingdom and mainland Europe. Hibernia managed cable landing stations in Dublin, Republic of Ireland; Coleraine, Northern Ireland; Southport, England; Halifax, Canada; Lynn, Massachusetts, United States.
FARICE-1 is a submarine communications cable connecting Iceland, the Faroe Islands and Scotland. The cable has been in use since January 2004 and is 100% owned by the Icelandic state. The cable had an initial design capacity of 720 Gbit/s and is a two fibre pair design. The length of the cable is 1205 km for the direct route between Iceland and Scotland. The cable structure and repeaters were made by Pirelli and the terminal equipment was supplied by TYCO. In the year 2013 the terminal equipment was upgraded by Ciena bringing the total capacity of the submarine cable to 11 Tbit/s. The cable has service access points in Reykjavik and Keflavik Airport as well as in London Telehouse East. The company Farice ehf sells services over the FARICE-1 cable. FARICE-2 was never built. DANICE is the complementary submarine cable.
In a hierarchical telecommunications network, the backhaul portion of the network comprises the intermediate links between the core network, or backbone network, and the small subnetworks at the edge of the network.
The Internet in South Africa, one of the most technologically resourced countries on the African continent, is expanding. The internet country code top-level domain (ccTLD) .za is managed and regulated by the .za Domain Name Authority (.ZADNA) and was granted to South Africa by the Internet Corporation for Assigned Names and Numbers (ICANN) in 1990. Over 60% of Internet traffic generated on the African continent originates from South Africa. As of 2020, 41.5 million people were Internet users.
Iceland is among the top countries in the world in terms of Internet deployment and use. 99.68% of Icelanders used in the internet in 2021.
Greenland Connect is a submarine communications cable system that connects Canada, Greenland, and Iceland. The cable contains two fibre pairs specified for 128*10 Gbit/s wavelength each. Initial lit capacity is 1*10 Gbit/s for each fibre pair. Two additional 10 Gbit/s Wavelength were installed in the summer of 2010. The cable has cable landing points at:
The DANICE submarine communications cable system transits 2250 km of the North Atlantic Ocean and the North Sea to connect Iceland and Denmark. It consists of four fibre pairs, capable of carrying in total up to 36.4 Tbit/s of data using 100Gbit/s coherent wavelength technology available in 2013. The cable went into operation in November 2009 and has had no submarine faults. The operator of the cable is Farice ehf. The complementary cable is FARICE-1. DANICE has cable landing points at:
The Main One Cable is a submarine communications cable stretching from Portugal to South Africa with landings along the route in various west African countries. On April 28, 2008, it was announced that Main Street Technologies has awarded a turnkey supply contract for the Main One Cable System to Tyco Telecommunications.
Verne Global is a UK-headquartered company that provides data center solutions for enterprise and hyperscalers. It provides colocation and cloud services to a variety of enterprises and hyperscalers across financial services, earth sciences, life sciences, engineering, scientific research and AI including BMW, Volkswagen, Earlham Institute, DeepL, Peptone, Threatmetrix, Datto
Gulf Bridge International (GBI) is the Middle East's first privately owned submarine cable system linking the countries bordering the Persian Gulf on a self-healing ring to each other and onward to Europe, Africa and Asia. Gulf Bridge International (GBI), both owns and operates this submarine cable asset as a carrier's carrier as well as offering a full suite of wholesale transmission, IP capacity options, and Enterprise Services. Its main headquarters are located at the Qatar Science & Technology Park in Doha, Qatar.
West Indian Ocean Cable Company (WIOCC) operates as a wholesaler, providing capacity to international telecoms, cloud operators, content providers and internet service providers within and out of Africa. WIOCC offers carriers connectivity to over 550 locations across 30 African countries – utilising more than 75,000 km (47,000 mi) of terrestrial fibre and 200,000 km (120,000 mi) of submarine fibre-optic cable. WIOCC's international network reach currently extends to 100 cities in 29 countries in Europe and more than 700 cities in 70 countries globally.
BICS is active in digital communications, cloud communication services, mobility and IoT for telecom players, Virtual Network Operators, service providers, enterprise software providers and global enterprises. It is a subsidiary of Proximus Group. The company was founded in 1997 and is headquartered in Brussels, Belgium with sales offices and Service Operation Centers worldwide, including Dubai, Singapore, Bern, San Francisco and New York. BICS provides services across more than 200 countries, carries around 50% of the world's data roaming traffic and partners with more than 500 mobile operators. In 2021 BICS carried over 20.8 billion minutes of international traffic and generated revenues for 999 million Euros.
Funke Opeke is a Nigerian electrical engineer, founder of Main Street Technologies and Chief Executive Officer of Main One Cable Company, a communications services company based in Lagos State, south-western Nigeria.
