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Fiber To The Premises
Fiber to the ''x'' (FTTX; also spelled "fibre") or fiber in the loop is a generic term for any broadband network architecture using optical fiber to provide all or part of the local loop used for last mile telecommunications. As fiber optic cables are able to carry much more data than copper cables, especially over long distances, copper telephone networks built in the 20th century are being replaced by fiber. The carrier equipment for FTTx is often housed in a "fiber hut", point of presence or central office. FTTX is a generalization for several configurations of fiber deployment, arranged into two groups: FTTP/FTTH/FTTB (fiber laid all the way to the premises/home/building) and FTTC/N (fiber laid to the cabinet/node, with copper wires completing the connection). Residential areas already served by balanced pair distribution plant call for a trade-off between cost and capacity. The closer the fiber head, the higher the cost of construction and the higher the channel capac ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Airports In Chad
This is a list of airports in Chad, grouped by type and sorted by location. Chad, officially known as the Republic of Chad (, or ''Jumhūriyyat Tshād''), is a landlocked country in Central Africa. It is bordered by Libya to the north, Sudan to the east, the Central African Republic to the south, Cameroon and Nigeria to the southwest, and Niger to the west. The country is divided into 22 regions, which are further divided into departments and Sub-prefectures. Chad's capital and largest city is N'Djamena, which is the location of the country's main airport. Scheduled passenger service is available at N'Djamena and five other cities. Toumaï Air Tchad is the national flag carrier airline, operating domestic services within Chad as well as scheduled international services to other African nations. Airports Airport names shown in bold indicate the airport has scheduled service on commercial airlines. , , 03/21 , , grass , - valign=top , Baïbokoum , Logone Orien ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fiber To The Telecom Enclosure
Fiber to the Edge (FTTE), fiber to the telecom enclosure (FTTTE) or fiber to the zone (FTTZ), is a fiber to the x networking approach used in the enterprise building (hotels, convention centers, office buildings, hospitals, senior living communities, Multi-Dwelling Units, stadiums, etc.). It is a standards-compliant structured cabling system architecture that extends the optical fiber backbone network from the equipment room directly to a telecommunications enclosure (TE), access node, ONT, or media converter installed in a common space to serve a number of users or devices in a nearby area. In other words, fiber reaches directly from the main distribution frame of a building out to the edge devices, eliminating or reducing the need for intermediate distribution frames. Implementation Its implementation is based on the TIA-569-B “Pathways and Spaces” technical standard, which defines the Telecommunications Enclosure (TE), and TIA/EIA-568-B.1 Addendum 5, which def ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
