Скачиваний:
6
Добавлен:
20.07.2017
Размер:
155.1 Кб
Скачать

CIA - The World Factbook -- Field Listing - Telephone system  

  Field Listing - Telephone system

Home  Reference Maps  Appendixes

Country Telephone system Afghanistan general assessment: very limited telephone and telegraph service

domestic: in 1997, telecommunications links were established between Mazar-e Sharif, Herat, Kandahar, Jalalabad, and Kabul through satellite and microwave systems

international: satellite earth stations - 1 Intelsat (Indian Ocean) linked only to Iran and 1 Intersputnik (Atlantic Ocean region); commercial satellite telephone center in Ghazni Albania general assessment: Albania has the poorest telephone service in Europe with fewer than two telephones per 100 inhabitants; it is doubtful that every village has telephone service

domestic: obsolete wire system; no longer provides a telephone for every village; in 1992, following the fall of the Communist government, peasants cut the wire to about 1,000 villages and used it to build fences

international: inadequate; international traffic carried by microwave radio relay from the Tirana exchange to Italy and Greece Algeria general assessment: telephone density in Algeria is very low, not exceeding five telephones per 100 persons; the number of fixed main lines increased in the last few years to a little more than 2,000,000, but only about two-thirds of these have subscribers; much of the infrastructure is outdated and inefficient

domestic: good service in north but sparse in south; domestic satellite system with 12 earth stations (20 additional domestic earth stations are planned)

international: 5 submarine cables; microwave radio relay to Italy, France, Spain, Morocco, and Tunisia; coaxial cable to Morocco and Tunisia; participant in Medarabtel; satellite earth stations - 2 Intelsat (1 Atlantic Ocean and 1 Indian Ocean), 1 Intersputnik, and 1 Arabsat (1998) American Samoa general assessment: NA

domestic: good telex, telegraph, facsimile and cellular telephone services; domestic satellite system with 1 Comsat earth station

international: satellite earth station - 1 Intelsat (Pacific Ocean) Andorra general assessment: NA

domestic: modern system with microwave radio relay connections between exchanges

international: landline circuits to France and Spain Angola general assessment: telephone service limited mostly to government and business use; HF radiotelephone used extensively for military links

domestic: limited system of wire, microwave radio relay, and tropospheric scatter

international: satellite earth stations - 2 Intelsat (Atlantic Ocean) Anguilla general assessment: NA

domestic: modern internal telephone system

international: microwave radio relay to island of Saint Martin (Guadeloupe and Netherlands Antilles) Antarctica general assessment: local systems at some research stations

domestic: NA

international: via satellite from some research stations Antigua and Barbuda general assessment: NA

domestic: good automatic telephone system

international: 1 coaxial submarine cable; satellite earth station - 1 Intelsat (Atlantic Ocean); tropospheric scatter to Saba (Netherlands Antilles) and Guadeloupe Argentina general assessment: by opening the telecommunications market to competition and foreign investment with the "Telecommunications Liberalization Plan of 1998," Argentina encouraged the growth of modern telecommunication technology; fiber-optic cable trunk lines are being installed between all major cities; the major networks are entirely digital and the availability of telephone service is being improved; however, telephone density is presently minimal, and making telephone service universally available will take time

domestic: microwave radio relay, fiber-optic cable, and a domestic satellite system with 40 earth stations serve the trunk network; more than 110,000 pay telephones are installed and mobile telephone use is rapidly expanding

international: satellite earth stations - 8 Intelsat (Atlantic Ocean); Atlantis II and Unisur submarine cables; two international gateways near Buenos Aires (1999) Armenia general assessment: system inadequate; now 90% privately owned and undergoing modernization and expansion

domestic: the majority of subscribers and the most modern equipment are in Yerevan (this includes paging and mobile cellular service)

international: Yerevan is connected to the Trans-Asia-Europe fiber-optic cable through Iran; additional international service is available by microwave radio relay and landline connections to the other countries of the Commonwealth of Independent States and through the Moscow international switch and by satellite to the rest of the world; satellite earth stations - 1 Intelsat (2000) Aruba general assessment: NA

domestic: more than adequate

international: 1 submarine cable to Sint Maarten (Netherlands Antilles); extensive interisland microwave radio relay links Australia general assessment: excellent domestic and international service

domestic: domestic satellite system; much use of radiotelephone in areas of low population density; rapid growth of mobile cellular telephones

international: submarine cables to New Zealand, Papua New Guinea, and Indonesia; satellite earth stations - 10 Intelsat (4 Indian Ocean and 6 Pacific Ocean), 2 Inmarsat (Indian and Pacific Ocean regions) (1998) Austria general assessment: highly developed and efficient

domestic: there are 48 main lines for every 100 persons; the fiber optic net is very extensive; all telephone applications and Internet services are available

international: satellite earth stations - 2 Intelsat (1 Atlantic Ocean and 1 Indian Ocean) and 1 Eutelsat; in addition, there are about 600 VSAT (very small aperture terminals) (2002) Azerbaijan general assessment: inadequate; requires considerable expansion and modernization; teledensity of 10 main lines per 100 persons is low (2002)

domestic: the majority of telephones are in Baku and other industrial centers - about 700 villages still without public telephone service; satellite service connects Baku to a modern switch in its exclave of Naxcivan

international: the old Soviet system of cable and microwave is still serviceable; a satellite connection to Turkey enables Baku to reach about 200 additional countries, some of which are directly connected to Baku by satellite providers other than Turkey (1997) Bahamas, The general assessment: modern facilities

domestic: totally automatic system; highly developed

international: tropospheric scatter and submarine cable to Florida; 3 coaxial submarine cables; satellite earth station - 1 Intelsat (Atlantic Ocean) (1997) Bahrain general assessment: modern system

domestic: modern fiber-optic integrated services; digital network with rapidly growing use of mobile cellular telephones

international: tropospheric scatter to Qatar and UAE; microwave radio relay to Saudi Arabia; submarine cable to Qatar, UAE, and Saudi Arabia; satellite earth stations - 2 Intelsat (1 Atlantic Ocean and 1 Indian Ocean) and 1 Arabsat (1997) Bangladesh general assessment: totally inadequate for a modern country

domestic: modernizing; introducing digital systems; trunk systems include VHF and UHF microwave radio relay links, and some fiber-optic cable in cities

international: satellite earth stations - 2 Intelsat (Indian Ocean); international radiotelephone communications and landline service to neighboring countries (2000) Barbados general assessment: NA

domestic: island-wide automatic telephone system

international: satellite earth stations - 4 Intelsat (Atlantic Ocean); tropospheric scatter to Trinidad and Saint Lucia Belarus general assessment: the Ministry of Telecommunications controls all telecommunications through its carrier (a joint stock company) Beltelcom which is a monopoly

domestic: local - Minsk has a digital metropolitan network and a cellular NMT-450 network; waiting lists for telephones are long; local service outside Minsk is neglected and poor; intercity - Belarus has a partly developed fiber-optic backbone system presently serving at least 13 major cities (1998); Belarus's fiber optics form synchronous digital hierarchy rings through other countries' systems; an inadequate analog system remains operational

international: Belarus is a member of the Trans-European Line (TEL), Trans-Asia-Europe (TAE) fiber-optic line, and has access to the Trans-Siberia Line (TSL); three fiber-optic segments provide connectivity to Latvia, Poland, Russia, and Ukraine; worldwide service is available to Belarus through this infrastructure; additional analog lines to Russia; Intelsat, Eutelsat, and Intersputnik earth stations Belgium general assessment: highly developed, technologically advanced, and completely automated domestic and international telephone and telegraph facilities

domestic: nationwide cellular telephone system; extensive cable network; limited microwave radio relay network

international: 5 submarine cables; satellite earth stations - 2 Intelsat (Atlantic Ocean) and 1 Eutelsat Belize general assessment: above-average system

domestic: trunk network depends primarily on microwave radio relay

international: satellite earth station - 1 Intelsat (Atlantic Ocean) Benin general assessment: NA

domestic: fair system of open-wire, microwave radio relay, and cellular connections

international: satellite earth station - 1 Intelsat (Atlantic Ocean); submarine cable Bermuda general assessment: NA

domestic: modern, fully automatic telephone system

international: 3 submarine cables; satellite earth stations - 3 Intelsat (Atlantic Ocean) Bhutan general assessment: NA

domestic: domestic telephone service is very poor with few telephones in use

international: international telephone and telegraph service is by landline through India; a satellite earth station was planned (1990) Bolivia general assessment: new subscribers face bureaucratic difficulties; most telephones are concentrated in La Paz and other cities; mobile cellular telephone use expanding rapidly

domestic: primary trunk system, which is being expanded, employs digital microwave radio relay; some areas are served by fiber-optic cable; mobile cellular systems are being expanded

international: satellite earth station - 1 Intelsat (Atlantic Ocean) Bosnia and Herzegovina general assessment: telephone and telegraph network needs modernization and expansion; many urban areas are below average as contrasted with services in other former Yugoslav republics

domestic: NA

international: no satellite earth stations Botswana general assessment: the system is expanding with the growth of mobile cellular service and participation in regional development

domestic: small system of open-wire lines, microwave radio relay links, and a few radiotelephone communication stations; mobile cellular service is growing fast

international: two international exchanges; digital microwave radio relay links to Namibia, Zambia, Zimbabwe, and South Africa; satellite earth station - 1 Intelsat (Indian Ocean) Brazil general assessment: good working system

domestic: extensive microwave radio relay system and a domestic satellite system with 64 earth stations

international: 3 coaxial submarine cables; satellite earth stations - 3 Intelsat (Atlantic Ocean), 1 Inmarsat (Atlantic Ocean region east), connected by microwave relay system to Mercosur Brazilsat B3 satellite earth station British Indian Ocean Territory general assessment: separate facilities for military and public needs are available

domestic: all commercial telephone services are available, including connection to the Internet

international: international telephone service is carried by satellite (2000) British Virgin Islands general assessment: worldwide telephone service

domestic: NA

international: submarine cable to Bermuda Brunei general assessment: service throughout the country is excellent; international service is good to East Asia, Europe, and the US

domestic: every service available

international: satellite earth stations - 2 Intelsat (1 Indian Ocean and 1 Pacific Ocean); digital submarine cable links to Malaysia, the Philippines, and Singapore (2001) Bulgaria general assessment: extensive but antiquated

domestic: more than two-thirds of the lines are residential; telephone service is available in most villages; a fairly modern digital cable trunk line now connects switching centers in most of the regions, the others are connected by digital microwave radio relay

international: direct dialing to 58 countries; satellite earth stations - 1 Intersputnik (Atlantic Ocean region); 2 Intelsat (Atlantic and Indian Ocean regions) Burkina Faso general assessment: all services only fair

domestic: microwave radio relay, open-wire, and radiotelephone communication stations

international: satellite earth station - 1 Intelsat (Atlantic Ocean) Burma general assessment: meets minimum requirements for local and intercity service for business and government; international service is good

domestic: NA

international: satellite earth station - 1 Intelsat (Indian Ocean) Burundi general assessment: primitive system

domestic: sparse system of open-wire, radiotelephone communications, and low-capacity microwave radio relay

international: satellite earth station - 1 Intelsat (Indian Ocean) Cambodia general assessment: adequate landline and/or cellular service in Phnom Penh and other provincial cities; rural areas have little telephone service

domestic: NA

international: adequate but expensive landline and cellular service available to all countries from Phnom Penh and major provincial cities; satellite earth station - 1 Intersputnik (Indian Ocean region) Cameroon general assessment: available only to business and government

domestic: cable, microwave radio relay, and tropospheric scatter

international: satellite earth stations - 2 Intelsat (Atlantic Ocean) Canada general assessment: excellent service provided by modern technology

domestic: domestic satellite system with about 300 earth stations

international: 5 coaxial submarine cables; satellite earth stations - 5 Intelsat (4 Atlantic Ocean and 1 Pacific Ocean) and 2 Intersputnik (Atlantic Ocean region) Cape Verde general assessment: effective system, being improved

domestic: interisland microwave radio relay system with both analog and digital exchanges; work is in progress on a submarine fiber-optic cable system which is scheduled for completion in 2003

international: 2 coaxial submarine cables; HF radiotelephone to Senegal and Guinea-Bissau; satellite earth station - 1 Intelsat (Atlantic Ocean) Cayman Islands general assessment: NA

domestic: NA

international: 1 submarine coaxial cable; satellite earth station - 1 Intelsat (Atlantic Ocean) Central African Republic general assessment: fair system

domestic: network consists principally of microwave radio relay and low-capacity, low-powered radiotelephone communication

international: satellite earth station - 1 Intelsat (Atlantic Ocean) Chad general assessment: primitive system

domestic: fair system of radiotelephone communication stations

international: satellite earth station - 1 Intelsat (Atlantic Ocean) Chile general assessment: modern system based on extensive microwave radio relay facilities

domestic: extensive microwave radio relay links; domestic satellite system with 3 earth stations

international: satellite earth stations - 2 Intelsat (Atlantic Ocean) China general assessment: domestic and international services are increasingly available for private use; unevenly distributed domestic system serves principal cities, industrial centers, and many towns

domestic: interprovincial fiber-optic trunk lines and cellular telephone systems have been installed; a domestic satellite system with 55 earth stations is in place

international: satellite earth stations - 5 Intelsat (4 Pacific Ocean and 1 Indian Ocean), 1 Intersputnik (Indian Ocean region) and 1 Inmarsat (Pacific and Indian Ocean regions); several international fiber-optic links to Japan, South Korea, Hong Kong, Russia, and Germany (2000) Christmas Island general assessment: service provided by the Australian network

domestic: only analog mobile telephone service is available

international: satellite earth stations - one Intelsat earth station provides telephone and telex service (2000) Cocos (Keeling) Islands general assessment: connected within Australia's telecommunication system

domestic: NA

international: telephone, telex, and facsimile communications with Australia and elsewhere via satellite; 1 satellite earth station of NA type (2002) Colombia general assessment: modern system in many respects

domestic: nationwide microwave radio relay system; domestic satellite system with 41 earth stations; fiber-optic network linking 50 cities

international: satellite earth stations - 6 Intelsat, 1 Inmarsat; 3 fully digitalized international switching centers; 8 submarine cables Comoros general assessment: sparse system of microwave radio relay and HF radiotelephone communication stations

domestic: HF radiotelephone communications and microwave radio relay

international: HF radiotelephone communications to Madagascar and Reunion Congo, Democratic Republic of the general assessment: poor

domestic: barely adequate wire and microwave radio relay service in and between urban areas; domestic satellite system with 14 earth stations

international: satellite earth station - 1 Intelsat (Atlantic Ocean) Congo, Republic of the general assessment: services barely adequate for government use; key exchanges are in Brazzaville, Pointe-Noire, and Loubomo; intercity lines frequently out of order

domestic: primary network consists of microwave radio relay and coaxial cable

international: satellite earth station - 1 Intelsat (Atlantic Ocean) Cook Islands general assessment: NA

domestic: the individual islands are connected by a combination of satellite earth stations, microwave systems, and VHF and HF radiotelephone; within the islands, service is provided by small exchanges connected to subscribers by open-wire, cable, and fiber-optic cable

international: satellite earth station - 1 Intelsat (Pacific Ocean) Costa Rica general assessment: very good domestic telephone service

domestic: point-to-point and point-to-multi-point microwave, fiber-optic, and coaxial cable link rural areas; Internet service is available

international: connected to Central American Microwave System; satellite earth stations - 2 Intelsat (Atlantic Ocean); two submarine cables (1999) Cote d'Ivoire general assessment: well developed by African standards but operating well below capacity

domestic: open-wire lines and microwave radio relay; 90% digitalized

international: satellite earth stations - 2 Intelsat (1 Atlantic Ocean and 1 Indian Ocean); 2 coaxial submarine cables (June 1999) Croatia general assessment: NA

domestic: reconstruction plan calls for replacement of all analog circuits with digital and enlarging the network; a backup will be included in the plan for the main trunk

international: digital international service is provided through the main switch in Zagreb; Croatia participates in the Trans-Asia-Europe (TEL) fiber-optic project, which consists of two fiber-optic trunk connections with Slovenia and a fiber-optic trunk line from Rijeka to Split and Dubrovnik; Croatia is also investing in ADRIA 1, a joint fiber-optic project with Germany, Albania, and Greece (2000) Cuba general assessment: NA

domestic: principal trunk system, end to end of country, is coaxial cable; fiber-optic distribution in Havana and on Isla de la Juventud; 2 microwave radio relay installations (one is old, US-built; the other newer, built during the period of Soviet support); both analog and digital mobile cellular service established

international: satellite earth station - 1 Intersputnik (Atlantic Ocean region) Cyprus general assessment: excellent in both the Greek Cypriot and Turkish Cypriot areas

domestic: open-wire, fiber-optic cable, and microwave radio relay

international: tropospheric scatter; 3 coaxial and 5 fiber-optic submarine cables; satellite earth stations - 3 Intelsat (1 Atlantic Ocean and 2 Indian Ocean), 2 Eutelsat, 2 Intersputnik, and 1 Arabsat Czech Republic general assessment: privatization and modernization of the Czech telecommunication system got a late start but is advancing steadily; growth in the use of mobile cellular telephones is particularly vigorous

domestic: 86% of exchanges now digital; existing copper subscriber systems now being enhanced with Asymmetric Digital Subscriber Line (ADSL) equipment to accommodate Internet and other digital signals; trunk systems include fiber-optic cable and microwave radio relay

international: satellite earth stations - 2 Intersputnik (Atlantic and Indian Ocean regions), 1 Intelsat, 1 Eutelsat, 1 Inmarsat, 1 Globalstar Denmark general assessment: excellent telephone and telegraph services

domestic: buried and submarine cables and microwave radio relay form trunk network, 4 cellular mobile communications systems

international: 18 submarine fiber-optic cables linking Denmark with Norway, Sweden, Russia, Poland, Germany, Netherlands, UK, Faroe Islands, Iceland, and Canada; satellite earth stations - 6 Intelsat, 10 Eutelsat, 1 Orion, 1 Inmarsat (Blaavand-Atlantic-East); note - the Nordic countries (Denmark, Finland, Iceland, Norway, and Sweden) share the Danish earth station and the Eik, Norway, station for worldwide Inmarsat access (1997) Djibouti general assessment: telephone facilities in the city of Djibouti are adequate as are the microwave radio relay connections to outlying areas of the country

domestic: microwave radio relay network

international: submarine cable to Jiddah, Suez, Sicily, Marseilles, Colombo, and Singapore; satellite earth stations - 1 Intelsat (Indian Ocean) and 1 Arabsat; Medarabtel regional microwave radio relay telephone network Dominica general assessment: NA

domestic: fully automatic network

international: microwave radio relay and SHF radiotelephone links to Martinique and Guadeloupe; VHF and UHF radiotelephone links to Saint Lucia Dominican Republic general assessment: NA

domestic: relatively efficient system based on islandwide microwave radio relay network

international: 1 coaxial submarine cable; satellite earth station - 1 Intelsat (Atlantic Ocean) East Timor NA Ecuador general assessment: generally elementary but being expanded

domestic: facilities generally inadequate and unreliable

international: satellite earth station - 1 Intelsat (Atlantic Ocean) Egypt general assessment: large system; underwent extensive upgrading during 1990s and is reasonably modern; Internet access and cellular service are available

domestic: principal centers at Alexandria, Cairo, Al Mansurah, Ismailia, Suez, and Tanta are connected by coaxial cable and microwave radio relay

international: satellite earth stations - 2 Intelsat (Atlantic Ocean and Indian Ocean), 1 Arabsat, and 1 Inmarsat; 5 coaxial submarine cables; tropospheric scatter to Sudan; microwave radio relay to Israel; a participant in Medarabtel and a signatory to Project Oxygen (a global submarine fiber-optic cable system) El Salvador general assessment: NA

domestic: nationwide microwave radio relay system

international: satellite earth station - 1 Intelsat (Atlantic Ocean); connected to Central American Microwave System Equatorial Guinea general assessment: poor system with adequate government services

domestic: NA

international: international communications from Bata and Malabo to African and European countries; satellite earth station - 1 Intelsat (Indian Ocean) Eritrea general assessment: inadequate

domestic: very inadequate; most telephones are in Asmara; government is seeking international tenders to improve the system (2002)

international: NA; note - international connections exist Estonia general assessment: foreign investment in the form of joint business ventures greatly improved telephone service; substantial fiber-optic cable systems carry telephone, TV, and radio traffic in the digital mode; internet services are available throughout most of the country - only about 11,000 subscriber requests were unfilled by September 2000

domestic: a wide range of high quality voice, data, and internet services is available throughout the country

international: fiber-optic cables to Finland, Sweden, Latvia, and Russia provide worldwide packet-switched service; two international switches are located in Tallinn (2001) Ethiopia general assessment: open-wire and microwave radio relay system; adequate for government use

domestic: open-wire; microwave radio relay; radio communication in the HF, VHF, and UHF frequencies; two domestic satellites provide the national trunk service

international: open-wire to Sudan and Djibouti; microwave radio relay to Kenya and Djibouti; satellite earth stations - 3 Intelsat (1 Atlantic Ocean and 2 Pacific Ocean) Falkland Islands (Islas Malvinas) general assessment: NA

domestic: government-operated radiotelephone and private VHF/CB radiotelephone networks provide effective service to almost all points on both islands

international: satellite earth station - 1 Intelsat (Atlantic Ocean) with links through London to other countries Faroe Islands general assessment: good international communications; good domestic facilities

domestic: digitalization was completed in 1998; both NMT (analog) and GSM (digital) mobile telephone systems are installed

international: satellite earth stations - 1 Orion; 1 fiber-optic submarine cable to the Shetland Islands, linking the Faroe Islands with Denmark and Iceland; fiber-optic submarine cable connection to Canada-Europe cable Fiji general assessment: modern local, interisland, and international (wire/radio integrated) public and special-purpose telephone, telegraph, and teleprinter facilities; regional radio communications center

domestic: NA

international: access to important cable links between US and Canada as well as between NZ and Australia; satellite earth station - 1 Intelsat (Pacific Ocean) Finland general assessment: modern system with excellent service

domestic: cable, microwave radio relay, and an extensive cellular net provide domestic needs

international: 1 submarine cable; satellite earth stations - access to Intelsat transmission service via a Swedish satellite earth station, 1 Inmarsat (Atlantic and Indian Ocean regions); note - Finland shares the Inmarsat earth station with the other Nordic countries (Denmark, Iceland, Norway, and Sweden) France general assessment: highly developed

domestic: extensive cable and microwave radio relay; extensive introduction of fiber-optic cable; domestic satellite system

international: satellite earth stations - 2 Intelsat (with total of 5 antennas - 2 for Indian Ocean and 3 for Atlantic Ocean), NA Eutelsat, 1 Inmarsat (Atlantic Ocean region); HF radiotelephone communications with more than 20 countries French Guiana general assessment: NA

domestic: fair open-wire and microwave radio relay system

international: satellite earth station - 1 Intelsat (Atlantic Ocean) French Polynesia general assessment: NA

domestic: NA

international: satellite earth station - 1 Intelsat (Pacific Ocean) Gabon general assessment: adequate service by African standards and improving with the help of the growing mobile cell system

domestic: adequate system of cable, microwave radio relay, tropospheric scatter, radiotelephone communication stations, and a domestic satellite system with 12 earth stations

international: satellite earth stations - 3 Intelsat (Atlantic Ocean); fiber optic submarine cable to be in service in 2002 Gambia, The general assessment: adequate; a packet switched data network is available

domestic: adequate network of microwave radio relay and open-wire

international: microwave radio relay links to Senegal and Guinea-Bissau; satellite earth station - 1 Intelsat (Atlantic Ocean) Gaza Strip general assessment: NA

domestic: rudimentary telephone services provided by an open-wire system

international: NA Georgia general assessment: NA

domestic: local - T'bilisi and K'ut'aisi have cellular telephone networks; urban telephone density is about 20 per 100 people; rural telephone density is about 4 per 100 people; intercity facilities include a fiber-optic line between T'bilisi and K'ut'aisi; nationwide pager service is available

international: Georgia and Russia are working on a fiber-optic line between P'ot'i and Sochi (Russia); present international service is available by microwave, landline, and satellite through the Moscow switch; international electronic mail and telex service are available Germany general assessment: Germany has one of the world's most technologically advanced telecommunications systems; as a result of intensive capital expenditures since reunification, the formerly backward system of the eastern part of the country, dating back to World War II, has been modernized and integrated with that of the western part

domestic: Germany is served by an extensive system of automatic telephone exchanges connected by modern networks of fiber-optic cable, coaxial cable, microwave radio relay, and a domestic satellite system; cellular telephone service is widely available, expanding rapidly, and includes roaming service to many foreign countries

international: Germany's international service is excellent worldwide, consisting of extensive land and undersea cable facilities as well as earth stations in the INMARSAT, INTELSAT, EUTELSAT, and INTERSPUTNIK satellite systems (2001) Ghana general assessment: poor to fair system; Internet accessible; many rural communities not yet connected; expansion of services is underway

domestic: primarily microwave radio relay; wireless local loop has been installed

international: satellite earth stations - 4 Intelsat (Atlantic Ocean); microwave radio relay link to Panaftel system connects Ghana to its neighbors Gibraltar general assessment: adequate, automatic domestic system and adequate international facilities

domestic: automatic exchange facilities

international: radiotelephone; microwave radio relay; satellite earth station - 1 Intelsat (Atlantic Ocean) Greece general assessment: adequate, modern networks reach all areas; good mobile telephone and international service

domestic: microwave radio relay trunk system; extensive open-wire connections; submarine cable to offshore islands

international: tropospheric scatter; 8 submarine cables; satellite earth stations - 2 Intelsat (1 Atlantic Ocean and 1 Indian Ocean), 1 Eutelsat, and 1 Inmarsat (Indian Ocean region) Greenland general assessment: adequate domestic and international service provided by satellite, cables and microwave radio relay; totally digitalized in 1995

domestic: microwave radio relay and satellite

international: satellite earth stations - 12 Intelsat, 1 Eutelsat, 2 Americom GE-2 (all Atlantic Ocean) Grenada general assessment: automatic, islandwide telephone system

domestic: interisland VHF and UHF radiotelephone links

international: new SHF radiotelephone links to Trinidad and Tobago and Saint Vincent; VHF and UHF radio links to Trinidad Guadeloupe general assessment: domestic facilities inadequate

domestic: NA

international: satellite earth station - 1 Intelsat (Atlantic Ocean); microwave radio relay to Antigua and Barbuda, Dominica, and Martinique Guam general assessment: modern system, integrated with US facilities for direct dialing, including free use of 800 numbers

domestic: modern digital system, including cellular mobile service and local access to the Internet

international: satellite earth stations - 2 Intelsat (Pacific Ocean); submarine cables to US and Japan (Guam is a trans-Pacific communications hub for MCI, Sprint, AT&T, IT&E, and GTE, linking the US and Asia) Guatemala general assessment: fairly modern network centered in the city of Guatemala

domestic: NA

international: connected to Central American Microwave System; satellite earth station - 1 Intelsat (Atlantic Ocean) Guernsey general assessment: NA

domestic: NA

international: 1 submarine cable Guinea general assessment: poor to fair system of open-wire lines, small radiotelephone communication stations, and new microwave radio relay system

domestic: microwave radio relay and radiotelephone communication

international: satellite earth station - 1 Intelsat (Atlantic Ocean) Guinea-Bissau general assessment: small system

domestic: combination of microwave radio relay, open-wire lines, radiotelephone, and cellular communications

international: NA Guyana general assessment: fair system for long-distance calling

domestic: microwave radio relay network for trunk lines

international: tropospheric scatter to Trinidad; satellite earth station - 1 Intelsat (Atlantic Ocean) Haiti general assessment: domestic facilities barely adequate; international facilities slightly better

domestic: coaxial cable and microwave radio relay trunk service

international: satellite earth station - 1 Intelsat (Atlantic Ocean) Holy See (Vatican City) general assessment: automatic exchange

domestic: tied into Italian system

international: uses Italian system Honduras general assessment: inadequate system

domestic: NA

international: satellite earth stations - 2 Intelsat (Atlantic Ocean); connected to Central American Microwave System Hong Kong general assessment: modern facilities provide excellent domestic and international services

domestic: microwave radio relay links and extensive fiber-optic network

international: satellite earth stations - 3 Intelsat (1 Pacific Ocean and 2 Indian Ocean); coaxial cable to Guangzhou, China; access to 5 international submarine cables providing connections to ASEAN member nations, Japan, Taiwan, Australia, Middle East, and Western Europe Hungary general assessment: the telephone system has been modernized and is capable of satisfying all requests for telecommunication service

domestic: the system is digitalized and highly automated; trunk services are carried by fiber-optic cable and digital microwave radio relay; a program for fiber-optic subscriber connections was initiated in 1996; heavy use is made of mobile cellular telephones

international: Hungary has fiber-optic cable connections with all neighboring countries; the international switch is in Budapest; satellite earth stations - 2 Intelsat (Atlantic Ocean and Indian Ocean regions), 1 Inmarsat, 1 very small aperture terminal (VSAT) system of ground terminals Iceland general assessment: extensive domestic service

domestic: the trunk network consists of coaxial and fiber-optic cables and microwave radio relay links

international: satellite earth stations - 2 Intelsat (Atlantic Ocean), 1 Inmarsat (Atlantic and Indian Ocean regions); note - Iceland shares the Inmarsat earth station with the other Nordic countries (Denmark, Finland, Norway, and Sweden) India general assessment: mediocre service; local and long distance service provided throughout all regions of the country, with services primarily concentrated in the urban areas; major objective is to continue to expand and modernize long-distance network to keep pace with rapidly growing number of local subscriber lines; steady improvement is taking place with the recent admission of private and private-public investors, but, with telephone density at about two for each 100 persons and a waiting list of over 2 million, demand for main line telephone service will not be satisfied for a very long time

domestic: local service is provided by microwave radio relay and coaxial cable, with open wire and obsolete electromechanical and manual switchboard systems still in use in rural areas; starting in the 1980s, a substantial amount of digital switch gear has been introduced for local and long-distance service; long-distance traffic is carried mostly by coaxial cable and low-capacity microwave radio relay; since 1985 significant trunk capacity has been added in the form of fiber-optic cable and a domestic satellite system with 254 earth stations; mobile cellular service is provided in four metropolitan cities

international: satellite earth stations - 8 Intelsat (Indian Ocean) and 1 Inmarsat (Indian Ocean region); nine gateway exchanges operating from Mumbai (Bombay), New Delhi, Kolkata (Calcutta), Chennai (Madras), Jalandhar, Kanpur, Gaidhinagar, Hyderabad, and Ernakulam; 4 submarine cables - LOCOM linking Chennai (Madras) to Penang; Indo-UAE-Gulf cable linking Mumbai (Bombay) to Al Fujayrah, UAE; India-SEA-ME-WE-3, SEA-ME-WE-2 with landing sites at Cochin and Mumbai (Bombay); Fiber-Optic Link Around the Globe (FLAG) with landing site at Mumbai (Bombay) (2000) Indonesia general assessment: domestic service fair, international service good

domestic: interisland microwave system and HF radio police net; domestic satellite communications system

international: satellite earth stations - 2 Intelsat (1 Indian Ocean and 1 Pacific Ocean) Iran general assessment: inadequate but currently being modernized and expanded with the goal of not only improving the efficiency and increasing the volume of the urban service but also bringing telephone service to several thousand villages, not presently connected

domestic: as a result of heavy investing in the telephone system since 1994, the number of long-distance channels in the microwave radio relay trunk has grown substantially; many villages have been brought into the net; the number of main lines in the urban systems has approximately doubled; and thousands of mobile cellular subscribers are being served; moreover, the technical level of the system has been raised by the installation of thousands of digital switches

international: HF radio and microwave radio relay to Turkey, Azerbaijan, Pakistan, Afghanistan, Turkmenistan, Syria, Kuwait, Tajikistan, and Uzbekistan; submarine fiber-optic cable to UAE with access to Fiber-Optic Link Around the Globe (FLAG); Trans-Asia-Europe (TAE) fiber-optic line runs from Azerbaijan through the northern portion of Iran to Turkmenistan with expansion to Georgia and Azerbaijan; satellite earth stations - 9 Intelsat and 4 Inmarsat Iraq general assessment: an unknown number of telecommunication facilities were damaged during the March-April 2003 war

domestic: the network consists of coaxial cables and microwave radio relay links

international: satellite earth stations - 2 Intelsat (1 Atlantic Ocean and 1 Indian Ocean), 1 Intersputnik (Atlantic Ocean region), and 1 Arabsat (inoperative); coaxial cable and microwave radio relay to Jordan, Kuwait, Syria, and Turkey; Kuwait line is probably nonoperational Ireland general assessment: modern digital system using cable and microwave radio relay

domestic: microwave radio relay

international: satellite earth station - 1 Intelsat (Atlantic Ocean) Israel general assessment: most highly developed system in the Middle East although not the largest

domestic: good system of coaxial cable and microwave radio relay; all systems are digital

international: 3 submarine cables; satellite earth stations - 3 Intelsat (2 Atlantic Ocean and 1 Indian Ocean) Italy general assessment: modern, well developed, fast; fully automated telephone, telex, and data services

domestic: high-capacity cable and microwave radio relay trunks

international: satellite earth stations - 3 Intelsat (with a total of 5 antennas - 3 for Atlantic Ocean and 2 for Indian Ocean), 1 Inmarsat (Atlantic Ocean region), and NA Eutelsat; 21 submarine cables Jamaica general assessment: fully automatic domestic telephone network

domestic: NA

international: satellite earth stations - 2 Intelsat (Atlantic Ocean); 3 coaxial submarine cables Japan general assessment: excellent domestic and international service

domestic: high level of modern technology and excellent service of every kind

international: satellite earth stations - 5 Intelsat (4 Pacific Ocean and 1 Indian Ocean), 1 Intersputnik (Indian Ocean region), and 1 Inmarsat (Pacific and Indian Ocean regions); submarine cables to China, Philippines, Russia, and US (via Guam) (1999) Jersey general assessment: NA

domestic: NA

international: 3 submarine cables Johnston Atoll general assessment: 33 commercial lines, 15 incoming and 18 outgoing; adequate telecommunications

domestic: 60-channel submarine cable (broken in January 2002), 24 DSN circuits by satellite, Automated Digital Network (AUTODIN) with standard remote terminal, digital telephone switch, Military Affiliated Radio System (MARS) station (scheduled for decommissioning March 2003), UHF/VHF air-ground radio, a link to the Pacific Consolidated Telecommunications Network (PCTN) satellite

international: NA (2002) Jordan general assessment: service has improved recently with the increased use of digital switching equipment, but better access to the telephone system is needed in the rural areas and easier access to pay telephones is needed by the urban public

domestic: microwave radio relay transmission and coaxial and fiber-optic cable are employed on trunk lines; considerable use of mobile cellular systems; Internet service is available

international: satellite earth stations - 3 Intelsat, 1 Arabsat, and 29 land and maritime Inmarsat terminals; fiber-optic cable to Saudi Arabia and microwave radio relay link with Egypt and Syria; connection to international submarine cable FLAG (Fiber-Optic Link Around the Globe); participant in MEDARABTEL; international links total about 4,000 Kazakhstan general assessment: service is poor; equipment antiquated

domestic: intercity by landline and microwave radio relay; mobile cellular systems are available in most of Kazakhstan

international: international traffic with other former Soviet republics and China carried by landline and microwave radio relay and with other countries by satellite and by the Trans-Asia-Europe (TAE) fiber-optic cable; satellite earth stations - 2 Intelsat Kenya general assessment: unreliable; little attempt to modernize except for service to business

domestic: trunks are primarily microwave radio relay; business data commonly transferred by a very small aperture terminal (VSAT) system

international: satellite earth stations - 4 Intelsat Kiribati general assessment: NA

domestic: NA

international: satellite earth station - 1 Intelsat (Pacific Ocean)

note: Kiribati is being linked to the Pacific Ocean Cooperative Telecommunications Network, which should improve telephone service Korea, North general assessment: NA

domestic: NA

international: satellite earth stations - 1 Intelsat (Indian Ocean) and 1 Russian (Indian Ocean region); other international connections through Moscow and Beijing Korea, South general assessment: excellent domestic and international services

domestic: NA

international: fiber-optic submarine cable to China; the Russia-Korea-Japan submarine cable; satellite earth stations - 3 Intelsat (2 Pacific Ocean and 1 Indian Ocean) and 1 Inmarsat (Pacific Ocean region) Kuwait general assessment: the quality of service is excellent

domestic: new telephone exchanges provide a large capacity for new subscribers; trunk traffic is carried by microwave radio relay, coaxial cable, and open-wire and fiber-optic cable; a cellular telephone system operates throughout Kuwait, and the country is well supplied with pay telephones

international: coaxial cable and microwave radio relay to Saudi Arabia; linked to Bahrain, Qatar, UAE via the Fiber-Optic Gulf (FOG) cable; satellite earth stations - 3 Intelsat (1 Atlantic Ocean, 2 Indian Ocean), 1 Inmarsat (Atlantic Ocean), and 2 Arabsat Kyrgyzstan general assessment: poorly developed; about 100,000 unsatisfied applications for household telephones

domestic: principally microwave radio relay; one cellular provider, probably limited to Bishkek region

international: connections with other CIS countries by landline or microwave radio relay and with other countries by leased connections with Moscow international gateway switch and by satellite; satellite earth stations - 1 Intersputnik and 1 Intelsat; connected internationally by the Trans-Asia-Europe (TAE) fiber-optic line Laos general assessment: service to general public is poor but improving with over 20,000 telephones currently in service and an additional 48,000 expected by 2001; the government relies on a radiotelephone network to communicate with remote areas

domestic: radiotelephone communications

international: satellite earth station - 1 Intersputnik (Indian Ocean region) Latvia general assessment: inadequate, but is being modernized to provide an international capability independent of the Moscow international switch; more facilities are being installed for individual use

domestic: expansion underway in intercity trunk line connections, rural exchanges, and mobile systems; still many unsatisfied subscriber applications

international: international connections are now available via cable and a satellite earth station at Riga, enabling direct connections for most calls (1998) Lebanon general assessment: telecommunications system severely damaged by civil war; rebuilding well underway

domestic: primarily microwave radio relay and cable

international: satellite earth stations - 2 Intelsat (1 Indian Ocean and 1 Atlantic Ocean) (erratic operations); coaxial cable to Syria; microwave radio relay to Syria but inoperable beyond Syria to Jordan; 3 submarine coaxial cables Lesotho general assessment: rudimentary system

domestic: consists of a few landlines, a small microwave radio relay system, and a minor radiotelephone communication system; a cellular mobile telephone system is growing

international: satellite earth station - 1 Intelsat (Atlantic Ocean) Liberia general assessment: telephone and telegraph service via microwave radio relay network; main center is Monrovia

domestic: NA

international: satellite earth station - 1 Intelsat (Atlantic Ocean) Libya general assessment: telecommunications system is being modernized; mobile cellular telephone system became operational in 1996

domestic: microwave radio relay, coaxial cable, cellular, tropospheric scatter, and a domestic satellite system with 14 earth stations

international: satellite earth stations - 4 Intelsat, NA Arabsat, and NA Intersputnik; submarine cables to France and Italy; microwave radio relay to Tunisia and Egypt; tropospheric scatter to Greece; participant in Medarabtel (1999) Liechtenstein general assessment: automatic telephone system

domestic: NA

international: linked to Swiss networks by cable and microwave radio relay Lithuania general assessment: inadequate, but is being modernized to provide an improved international capability and better residential access

domestic: a national, fiber-optic cable, interurban, trunk system is nearing completion; rural exchanges are being improved and expanded; mobile cellular systems are being installed; access to the Internet is available; still many unsatisfied telephone subscriber applications

international: landline connections to Latvia and Poland; major international connections to Denmark, Sweden, and Norway by submarine cable for further transmission by satellite Luxembourg general assessment: highly developed, completely automated and efficient system, mainly buried cables

domestic: nationwide cellular telephone system; buried cable

international: 3 channels leased on TAT-6 coaxial submarine cable (Europe to North America) Macau general assessment: fairly modern communication facilities maintained for domestic and international services

domestic: NA

international: HF radiotelephone communication facility; access to international communications carriers provided via Hong Kong and China; satellite earth station - 1 Intelsat (Indian Ocean) Macedonia, The Former Yugoslav Republic of general assessment: NA

domestic: NA

international: NA Madagascar general assessment: system is above average for the region

domestic: open-wire lines, coaxial cables, microwave radio relay, and tropospheric scatter links connect regions

international: submarine cable to Bahrain; satellite earth stations - 1 Intelsat (Indian Ocean) and 1 Intersputnik (Atlantic Ocean region) Malawi general assessment: NA

domestic: system employs open-wire lines, microwave radio relay links, and radiotelephone communications stations

international: satellite earth stations - 2 Intelsat (1 Indian Ocean and 1 Atlantic Ocean) Malaysia general assessment: modern system; international service excellent

domestic: good intercity service provided on Peninsular Malaysia mainly by microwave radio relay; adequate intercity microwave radio relay network between Sabah and Sarawak via Brunei; domestic satellite system with 2 earth stations

international: submarine cables to India, Hong Kong, and Singapore; satellite earth stations - 2 Intelsat (1 Indian Ocean and 1 Pacific Ocean) (2001) Maldives general assessment: minimal domestic and international facilities

domestic: interatoll communication through microwave links; all inhabited islands are connected with telephone and fax service

international: satellite earth station - 3 Intelsat (Indian Ocean) Mali general assessment: domestic system unreliable but improving; provides only minimal service

domestic: network consists of microwave radio relay, open-wire, and radiotelephone communications stations; expansion of microwave radio relay in progress

international: satellite earth stations - 2 Intelsat (1 Atlantic Ocean and 1 Indian Ocean) Malta general assessment: automatic system satisfies normal requirements

domestic: submarine cable and microwave radio relay between islands

international: 2 submarine cables; satellite earth station - 1 Intelsat (Atlantic Ocean) Man, Isle of general assessment: NA

domestic: landline, telefax, mobile cellular telephone system

international: fiber-optic cable, microwave radio relay, satellite earth station, submarine cable Marshall Islands general assessment: digital switching equipment; modern services include telex, cellular, internet, international calling, caller ID, and leased data circuits

domestic: Majuro Atoll and Ebeye and Kwajalein islands have regular, seven-digit, direct-dial telephones; other islands interconnected by shortwave radiotelephone (used mostly for government purposes)

international: satellite earth stations - 2 Intelsat (Pacific Ocean); US Government satellite communications system on Kwajalein (2001) Martinique general assessment: domestic facilities are adequate

domestic: NA

international: microwave radio relay to Guadeloupe, Dominica, and Saint Lucia; satellite earth stations - 2 Intelsat (Atlantic Ocean) Mauritania general assessment: limited system of cable and open-wire lines, minor microwave radio relay links, and radiotelephone communications stations (improvements being made)

domestic: mostly cable and open-wire lines; a recently completed domestic satellite telecommunications system links Nouakchott with regional capitals

international: satellite earth stations - 1 Intelsat (Atlantic Ocean) and 2 Arabsat Mauritius general assessment: small system with good service

domestic: primarily microwave radio relay trunk system

international: satellite earth station - 1 Intelsat (Indian Ocean); new microwave link to Reunion; HF radiotelephone links to several countries Mayotte general assessment: small system administered by French Department of Posts and Telecommunications

domestic: NA

international: microwave radio relay and HF radiotelephone communications to Comoros (2001) Mexico general assessment: low telephone density with about 12 main lines per 100 persons; privatized in December 1990; the opening to competition in January 1997 improved prospects for development

domestic: adequate telephone service for business and government, but the population is poorly served; domestic satellite system with 120 earth stations; extensive microwave radio relay network; considerable use of fiber-optic cable, coaxial cable, and mobile cellular service

international: satellite earth stations - 32 Intelsat, 2 Solidaridad (giving Mexico improved access to South America, Central America, and much of the US as well as enhancing domestic communications), numerous Inmarsat mobile earth stations; linked to Central American Microwave System of trunk connections; high capacity Columbus-2 fiber-optic submarine cable with access to the US, Virgin Islands, Canary Islands, Morocco, Spain, and Italy (1997) Micronesia, Federated States of general assessment: adequate system

domestic: islands interconnected by shortwave radiotelephone (used mostly for government purposes)

international: satellite earth stations - 5 Intelsat (Pacific Ocean) (2002) Moldova general assessment: inadequate, outmoded, poor service outside Chisinau; some effort to modernize is under way

domestic: new subscribers face long wait for service; mobile cellular telephone service being introduced

international: service through Romania and Russia via landline; satellite earth stations - Intelsat, Eutelsat, and Intersputnik Monaco general assessment: modern automatic telephone system

domestic: NA

international: no satellite earth stations; connected by cable into the French communications system Mongolia general assessment: very low density: about 3.5 telephones for each thousand persons

domestic: NA

international: satellite earth station - 1 Intersputnik (Indian Ocean Region) Montserrat general assessment: NA

domestic: NA

international: NA Morocco general assessment: modern system with all important capabilities; however density is low with only 4.6 main lines available for each 100 persons

domestic: good system composed of open-wire lines, cables, and microwave radio relay links; Internet available but expensive; principal switching centers are Casablanca and Rabat; national network nearly 100% digital using fiber-optic links; improved rural service employs microwave radio relay

international: 7 submarine cables; satellite earth stations - 2 Intelsat (Atlantic Ocean) and 1 Arabsat; microwave radio relay to Gibraltar, Spain, and Western Sahara; coaxial cable and microwave radio relay to Algeria; participant in Medarabtel; fiber-optic cable link from Agadir to Algeria and Tunisia (1998) Mozambique general assessment: fair system but not available generally (telephone density is only 16 telephones for each 1,000 persons)

domestic: the system consists of open-wire lines and trunk connection by microwave radio relay and tropospheric scatter

international: satellite earth stations - 5 Intelsat (2 Atlantic Ocean and 3 Indian Ocean) Namibia general assessment: good system; about 6 telephones for each 100 persons

domestic: good urban services; fair rural service; microwave radio relay links major towns; connections to other populated places are by open wire; 100% digital

international: fiber-optic cable to South Africa, microwave radio relay link to Botswana, direct links to other neighboring countries; connected to Africa ONE and South African Far East (SAFE) submarine cables through South Africa; satellite earth stations - 4 Intelsat (2002) Nauru general assessment: adequate local and international radiotelephone communication provided via Australian facilities

domestic: NA

international: satellite earth station - 1 Intelsat (Pacific Ocean) Nepal general assessment: poor telephone and telegraph service; fair radiotelephone communication service and mobile cellular telephone network

domestic: NA

international: radiotelephone communications; microwave landline to India; satellite earth station - 1 Intelsat (Indian Ocean) Netherlands general assessment: highly developed and well maintained

domestic: the existing system of multi-conductor cables is gradually being replaced by fiber-optic cables; the density of cellular telephone traffic is rapidly increasing and further modernization of the system is expected in 2001, with the introduction of the third generation of the Global System for Mobile Communications (GSM)

international: 5 submarine cables; satellite earth stations - 3 Intelsat (1 Indian Ocean and 2 Atlantic Ocean), 1 Eutelsat, and 1 Inmarsat (Atlantic and Indian Ocean regions) (1996) Netherlands Antilles general assessment: generally adequate facilities

domestic: extensive interisland microwave radio relay links

international: submarine cables - 2; satellite earth stations - 2 Intelsat (Atlantic Ocean) New Caledonia general assessment: NA

domestic: NA

international: satellite earth station - 1 Intelsat (Pacific Ocean) New Zealand general assessment: excellent domestic and international systems

domestic: NA

international: submarine cables to Australia and Fiji; satellite earth stations - 2 Intelsat (Pacific Ocean) Nicaragua general assessment: inadequate system being upgraded by foreign investment

domestic: low-capacity microwave radio relay and wire system being expanded; connected to Central American Microwave System

international: satellite earth stations - 1 Intersputnik (Atlantic Ocean region) and 1 Intelsat (Atlantic Ocean) Niger

Соседние файлы в папке СТАТИСТИКА 2002 cia.gov