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Camtel
Camtel is a national telecommunications and Internet service provider in Cameroon. The company is busy building its network, including: Access to a CDMA (Code Division Multiple Access) network; digitization of the country's telephone exchanges; and optical fiber along the highway between Douala and YaoundĂ©, and between Kribi and Lolodorf. There are 47 telephone exchanges in the company's system. There are about 150,000 telephone lines in its cable network and its switching network. Camtel operates three satellite-to-earth stations: Bepanda, Zamengoe and Garoua Garoua or Garua (Fula: Garwa đ€șđ€ąđ€Șđ€±đ€ą) is a port city and the capital of the North Region of Cameroon, lying on the Benue River. A thriving centre of the textiles and cotton industries, the city has approximately 1,285,000 inhabita .... External linksCAMTEL - English language Telecommunications companies of Cameroon {{Cameroon-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Yaoundé
Yaoundé (; , ) is the capital of Cameroon and, with a population of more than 2.8 million, the second-largest city in the country after the port city Douala. It lies in the Centre Region of the nation at an elevation of about 750 metres (2,500 ft) above sea level. The outpost of Epsumb or Jeundo was founded between the Nyong and Sanaga rivers at the northern edge of the area's forests in 1887 by German explorers as a trading base for rubber and ivory. A military garrison was built in 1895 which enabled further colonization. After Imperial Germany's defeat in World War I, France held eastern Cameroon as a mandate, and Yaoundé was chosen to become the capital of the colony in 1922. Douala remained the more important settlement, but Yaoundé saw rapid growth and continued as the seat of government for the Republic of Cameroon upon its independence in 1960. Most of Yaoundé's economy is still centred on the administrative structure but major industries in Yaoundé incl ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Telecommunications
Telecommunication is the transmission of information by various types of technologies over wire, radio, optical, or other electromagnetic systems. It has its origin in the desire of humans for communication over a distance greater than that feasible with the human voice, but with a similar scale of expediency; thus, slow systems (such as postal mail) are excluded from the field. The transmission media in telecommunication have evolved through numerous stages of technology, from beacons and other visual signals (such as smoke signals, semaphore telegraphs, signal flags, and optical heliographs), to electrical cable and electromagnetic radiation, including light. Such transmission paths are often divided into communication channels, which afford the advantages of multiplexing multiple concurrent communication sessions. ''Telecommunication'' is often used in its plural form. Other examples of pre-modern long-distance communication included audio messages, such as code ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Internet Service Provider
An Internet service provider (ISP) is an organization that provides services for accessing, using, or participating in the Internet. ISPs can be organized in various forms, such as commercial, community-owned, non-profit, or otherwise privately owned. Internet services typically provided by ISPs can include Internet access, Transit (Internet), Internet transit, domain name registration, Web hosting service, web hosting, Usenet service, and colocation centre, colocation. An ISP typically serves as the access point or the Default gateway, gateway that provides a user access to everything available on the Internet. Such a network can also be called as an eyeball network. History The Internet (originally ARPAnet) was developed as a network between government research laboratories and participating departments of universities. Other companies and organizations joined by direct connection to the Internet backbone, backbone, or by arrangements through other connected companies, so ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Telecommunications
Telecommunication is the transmission of information by various types of technologies over wire, radio, optical, or other electromagnetic systems. It has its origin in the desire of humans for communication over a distance greater than that feasible with the human voice, but with a similar scale of expediency; thus, slow systems (such as postal mail) are excluded from the field. The transmission media in telecommunication have evolved through numerous stages of technology, from beacons and other visual signals (such as smoke signals, semaphore telegraphs, signal flags, and optical heliographs), to electrical cable and electromagnetic radiation, including light. Such transmission paths are often divided into communication channels, which afford the advantages of multiplexing multiple concurrent communication sessions. ''Telecommunication'' is often used in its plural form. Other examples of pre-modern long-distance communication included audio messages, such as code ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cameroon
Cameroon (; french: Cameroun, ff, Kamerun), officially the Republic of Cameroon (french: République du Cameroun, links=no), is a country in west- central Africa. It is bordered by Nigeria to the west and north; Chad to the northeast; the Central African Republic to the east; and Equatorial Guinea, Gabon and the Republic of the Congo to the south. Its coastline lies on the Bight of Biafra, part of the Gulf of Guinea and the Atlantic Ocean. Due to its strategic position at the crossroads between West Africa and Central Africa, it has been categorized as being in both camps. Its nearly 27 million people speak 250 native languages. Early inhabitants of the territory included the Sao civilisation around Lake Chad, and the Baka hunter-gatherers in the southeastern rainforest. Portuguese explorers reached the coast in the 15th century and named the area ''Rio dos CamarÔes'' (''Shrimp River''), which became ''Cameroon'' in English. Fulani soldiers founded the Adamawa E ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
CDMA
Code-division multiple access (CDMA) is a channel access method used by various radio communication technologies. CDMA is an example of multiple access, where several transmitters can send information simultaneously over a single communication channel. This allows several users to share a band of frequencies (see bandwidth). To permit this without undue interference between the users, CDMA employs spread spectrum technology and a special coding scheme (where each transmitter is assigned a code). CDMA optimizes the use of available bandwidth as it transmits over the entire frequency range and does not limit the user's frequency range. It is used as the access method in many mobile phone standards. IS-95, also called "cdmaOne", and its 3G evolution CDMA2000, are often simply referred to as "CDMA", but UMTS, the 3G standard used by GSM carriers, also uses "wideband CDMA", or W-CDMA, as well as TD-CDMA and TD-SCDMA, as its radio technologies. It can be also used as a channe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Telephone Exchange
telephone exchange, telephone switch, or central office is a telecommunications system used in the public switched telephone network (PSTN) or in large enterprises. It interconnects telephone subscriber lines or virtual circuits of digital systems to establish telephone calls between subscribers. In historical perspective, telecommunication terms have been used with different semantics over time. The term ''telephone exchange'' is often used synonymously with ''central office'', a Bell System term. Often, a ''central office'' is defined as a building used to house the inside plant equipment of potentially several telephone exchanges, each serving a certain geographical area. Such an area has also been referred to as the exchange or exchange area. In North America, a central office location may also be identified as a ''wire center'', designating a facility to which a telephone is connected and obtains dial tone. For business and billing purposes, telecommunication carriers def ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Optical Fiber
An optical fiber, or optical fibre in Commonwealth English, is a flexible, transparency and translucency, transparent fiber made by Drawing (manufacturing), drawing glass (silica) or plastic to a diameter slightly thicker than that of a Hair's breadth, human hair. Optical fibers are used most often as a means to transmit light between the two ends of the fiber and find wide usage in fiber-optic communications, where they permit transmission over longer distances and at higher Bandwidth (computing), bandwidths (data transfer rates) than electrical cables. Fibers are used instead of metal wires because signals travel along them with less Attenuation, loss; in addition, fibers are immune to electromagnetic interference, a problem from which metal wires suffer. Fibers are also used for Illumination (lighting), illumination and imaging, and are often wrapped in bundles so they may be used to carry light into, or images out of confined spaces, as in the case of a fiberscope. Special ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Douala
Douala is the largest city in Cameroon and its economic capital. It is also the capital of Cameroon's Littoral Region. Home to Central Africa's largest port and its major international airport, Douala International Airport (DLA), it is the commercial and economic capital of Cameroon and the entire CEMAC region comprising Gabon, Congo, Chad, Equatorial Guinea, Central African Republic and Cameroon. Consequently, it handles most of the country's major exports, such as oil, cocoa and coffee, timber, metals and fruits. , the city and its surrounding area had an estimated population of 5,768,400. The city sits on the estuary of Wouri River and its climate is tropical. History The first Europeans to visit the area were the Portuguese in about 1472. At the time, the estuary of Wouri River was known as the Rio dos CamarÔes (Shrimp River). By 1650, it had become the site of a town formed by immigrants, said to have arrived from Congo, who spoke the Duala language. During the 18th cent ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kribi
Kribi is a beach resort and sea port in Cameroon. Location The coastal town of Kribi lies on the Gulf of Guinea, in Océan Department, South Province, at the mouth of the Kienké River. This location, lies approximately , by road, south of Douala, the largest city in Cameroon and the busiest seaport in the country. The coordinates of Kribi are: 2° 56' 6.00"N, 9° 54' 36.00"E (Latitude: 2.9350; Longitude: 9.9100) Overview It has an estimated population of 55,401. It services sea traffic in the Gulf of Guinea and also lies near the terminus of the Chad-Cameroon pipeline. The Lobé Waterfalls are nearby and there is a road inland, through the Littoral Evergreen Forest, as far as Bipindi and Lolodorf where native communities of Pygmies are found. Kribi Power Station Kribi Power Development Company (KPDC) has built a natural gas-powered electricity generating plant, Kribi Power Station, in the community of Mpolongwe, approximately , north of the Kribi central business dis ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lolodorf
Lolodorf is a small town-centred region in the south province of the Republic of Cameroon, near the western coast of Africa. It is between Ngoumou and Bipindi, in a zone of the Atlantic Littoral Evergreen Forest. It is notable for being the home of Pygmy clans and their camp settlements and hunting areas, such as those of the Lala and Bakola clans. The Ngumba and Kwassio (speakers of MakaaâNjem languages) and Bagyeli tribes also reside in the area, the Bagyeli having been forced off their lands by the logging industry since the 1960s and the effect of the new oil pipeline since 1999. There are also settled Bantu peoples, who previously 'owned' pygmy clans. The name of Lolodorf is German in origin, and relates to the name of a notable of Bikoui village, Loule-Dorf. In 1897 a Christian mission was opened in Lolodorf. Most of the people in the region are now Christians. The Lokoundje River flows through Lolodorf, said to be ''"narrow with fast moving water and numerous w ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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