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Communications In Kenya
Telecommunications in Kenya include radio, television, fixed and mobile telephones, and the Internet. Radio and television Radio broadcasting, Radio stations: * state-owned radio broadcaster operates 2 national radio channels and provides regional and local radio services in multiple languages; a large number of private radio stations, including provincial stations broadcasting in local languages; transmissions of several international broadcasters are available (2007);"Communications: Kenya" ''World Factbook'', U.S. Central Intelligence Agency, 11 February 2014. Retrieved 20 February 2014. * 24 AM radio, AM, 8 FM broadcasting, FM, and 6 shortwave (2001). Radios: 3.07 million (1997). Television broadcasting, Television stations: * roughly a half-dozen privately owned TV stations and a sta ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
KTN News Kenya
KTN News was a news channel owned and operated by the Standard Group as a news and current affairs subsidiary of Kenya Television Network. KTN News associates with current events and affairs facing Kenya. It is mostly news, updates and stories coverage and is one of the fastest growing TV stations in Kenya. It had content that include sports, documentaries and investigative series. The station was launched in 2015 according to the Standard Media Group, which houses the station and Kenya Television Network (KTN). It broadcasts in Swahili and English. YouTube KTN Kenya has been posting videos in YouTube YouTube is an American social media and online video sharing platform owned by Google. YouTube was founded on February 14, 2005, by Steve Chen, Chad Hurley, and Jawed Karim who were three former employees of PayPal. Headquartered in ... since 2015 and its views have been increasing rapidly. It has created 31 playlists and posted more than 70,000 videos and has r ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Intelsat
Intelsat S.A. (formerly Intel-Sat, Intelsat) is a Luxembourgish-American multinational satellite services provider with corporate headquarters in Luxembourg and administrative headquarters in Tysons, Virginia, United States. Originally formed as International Telecommunications Satellite Organization (''ITSO'', or Intelsat), from 1964 to 2001, it was an intergovernmental consortium owning and managing a constellation of communications satellites providing international telecommunications and broadcast services. In March 2023, rival satellite operator SES confirmed that it was in talks about a merger with Intelsat but in June 2023, it was announced that these discussions had ended. On 30 April 2024, SES announced that an agreement had been reached to acquire Intelsat for US$3.1 billion, with the transaction expected to close in the second half of 2025. As of June 2022, Intelsat operated a fleet of 52 communications satellites which was then one of the world's largest fleet ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Communications Satellite
A communications satellite is an artificial satellite that relays and amplifies radio telecommunication signals via a Transponder (satellite communications), transponder; it creates a communication channel between a source transmitter and a Radio receiver, receiver at different locations on Earth. Communications satellites are used for television, telephone, radio, internet, and military applications. Many communications satellites are in geostationary orbit above the equator, so that the satellite appears stationary at the same point in the sky; therefore the satellite dish antennas of ground stations can be aimed permanently at that spot and do not have to move to track the satellite. Others form satellite constellations in low Earth orbit, where antennas on the ground have to follow the position of the satellites and switch between satellites frequently. The radio waves used for telecommunications links travel by Line-of-sight propagation, line of sight and so are obstructe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
SEACOM (African Cable System)
SEACOM launched Africa's first broadband submarine cable system along the continent's Southern coasts in 2009. SEACOM is privately owned and operated. Technology and cable structure Fibre-optic pairs are provided from Mtunzini to France to a point of presence (PoP) in Marseille, as well as from Tanzania to India into a PoP in Mumbai. SEACOM has also built an on-net European network, managed and operated by themselves, to deliver transport layer, internet protocol (IP), and multiprotocol label switching (MPLS) services to the following cities in Europe: * Amsterdam, Netherlands * Frankfurt, Germany * London, United Kingdom * Marseille, France * Slough, United Kingdom Through third-party networks in Europe, SEACOM also delivers these services to other locations in Europe not covered in the list of cities above. The SEACOM cable is deployed with a mixture of double armour cable, single armour cable, special protection cable (with a metallic wrap below the insulator, rather than ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
TEAMS (cable System)
TEAMS (The East African Marine System) is an initiative spearheaded by the government of Kenya to link the country to the rest of the world through a submarine fibre optic cable. It was first proposed as an alternative to EASSy, the East African Submarine Cable System. The Kenyan government had grown frustrated with the ownership model favoured by South Africa, the time it was taking and what it perceived as an attempt by South Africa to control the cable. As a result, in November 2006, the Kenyan government decided to partner with the Emirates Telecommunication Establishment (Etisalat) to build its own fibre optic cable. Although the Kenyan government has decided to pursue their own fibre optic cable, they are still committed to EASSy. History Five companies — Alcatel-Lucent, Tyco Telecommunication, Fujitsu Corporation, NEC Corporation and Huawei Technologies — had placed their bids for the building of the TEAMs undersea cable. On October 11, 2007, Alcatel-Lucent wer ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
EASSy (cable System)
The Eastern Africa Submarine Cable System (EASSy) is an undersea fibre optic cable system connecting countries in Eastern Africa to the rest of the world. EASSy runs from Mtunzini in South Africa to Port Sudan in Sudan, with landing points in nine countries and is connected to at least ten landlocked countries — which will no longer have to rely on satellite Internet access to carry voice and data services. EASSy was the highest capacity system serving sub-Saharan Africa until the commissioning of WACS. It has a 2 fibre-pair configuration with a design capacity of more than 10 terabit per second (Tbit/s). It is the first to deliver direct connectivity between east Africa and Europe / North America. It is the only system with built-in resilience end-to-end. EASSy interconnects with multiple international submarine cable networks for onward connectivity to Europe, the Americas, and Asia. The project, partially funded by the World Bank, was initiated in January 2003, w ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of International Submarine Communications Cables
This is a list of international submarine communications cables. It does not include domestic cable systems, such as those on the coastlines of Japan, Italy, and Brazil. All the cable systems listed below have landing points in two or more countries. Several older cables are no longer used for international telecommunications, but are used for scientific purposes. Others are simply abandoned. Alphabetic list 2 * 2Africa – Africa, Middle East, Europe A * AAE-1 – Asia Africa Europe Gateway; France, Italy, Greece, Egypt, Saudi Arabia, Djibouti, Yemen, Qatar, UAE, Oman, Pakistan, India, Myanmar, Cambodia, Thailand, Malaysia, Singapore, Vietnam, Hong Kong * AAG – Asia America Gateway; Malaysia, Singapore, Thailand, Brunei, Vietnam, Hong Kong, the Philippines, Guam, Hawaii, Continental USA West Coast * AC-1 – Atlantic Crossing; USA, UK, Germany, the Netherlands * AC-2 – Atlantic Crossing, a.k.a. Yellow; USA-UK * ACC-1 – Asia Connect Cable System; Singapore, Indonesia, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Very Small Aperture Terminal
A very-small-aperture terminal (VSAT) is a two-way satellite ground station with a dish antenna that is smaller than 3.8 meters. The majority of VSAT antennas range from 75 cm to 1.2 m. Bit rates, in most cases, range from 4 kbit/s to 16 Mbit/s. VSATs access satellites in geosynchronous orbit or geostationary orbit to relay data from small remote Earth stations (terminals) to other terminals (in mesh topology) or master Earth station "hubs" (in star topology). VSATs are used to transmit narrowband data (e.g., point-of-sale transactions using credit cards, polling or RFID data, or SCADA), or broadband data (for the provision of satellite Internet access to remote locations, VoIP or video). VSATs are also used for transportable, on-the-move (utilising phased array antennas) or mobile maritime communications. History The concept of the geostationary orbit was originated by Russian theorist Konstantin Tsiolkovsky, who wrote articles on space travel around the begi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Microwave Radio Relay
Microwave transmission is the Data transmission, transmission of information by electromagnetic waves with wavelengths in the microwave frequency range of 300 MHz to 300 GHz (1 m - 1 mm wavelength) of the electromagnetic spectrum. Microwave signals are normally limited to the line of sight, so long-distance transmission using these signals requires a series of repeaters forming a microwave relay network. It is possible to use microwave signals in over-the-horizon communications using tropospheric scatter, but such systems are expensive and generally used only in specialist roles. Although an experimental microwave telecommunication link across the English Channel was demonstrated in 1931, the development of radar in World War II provided the technology for practical exploitation of microwave communication. During the war, the British Army introduced the Wireless Set No. 10, which used microwave relays to multiplexing, multiplex eight telephone channels over long ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of International Call Prefixes
This is a list of international dialing prefixes used in various countries for direct dialing of international telephone calls. These prefixes are typically required only when dialling from a landline, while in GSM-compliant mobile phone (cell phone) systems, the symbol ''+'' before the country code may be used irrespective of where the telephone is used at that moment; the network operator provides the access codes automatically. Countries by international prefix Countries using carrier selection codes The following is a non-exhaustive list of countries that optionally allow for carrier selection in addition to using the standard prefix listed in the preceding section. Historic international prefixes The following are international call prefixes that were used in various countries sometime in the past but are no longer used. See also * List of telephone country codes * List of mobile telephone prefixes by country * List of North American Numbering Plan area codes ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Calling Code
Telephone country codes are telephone number prefixes for reaching subscribers in foreign countries or areas by international direct dialing (IDD). Country codes are defined by the International Telecommunication Union (ITU) in ITU-T standards E.123 and E.164 and constitute the international telephone numbering plan of the public switched telephone network (PSTN) and other networks. Overview This table lists in its first column the initial digits of the country code shared by each country in each row, which is arranged in columns for the last digit (x). When three-digit codes share a common leading pair, the shared prefix is marked by an arrow, () pointing down and left to the three-digit codes. Unassigned codes are denoted by a dash (). Countries are identified by ISO 3166-1 alpha-2 country codes; codes for non-geographic services are denoted by two asterisks (). List by world numbering zones Zone 1: North American Numbering Plan (NANP) North American Numbering Plan ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
