{"id":165,"date":"2012-11-16T21:06:06","date_gmt":"2012-11-16T23:06:06","guid":{"rendered":"http:\/\/efagundes.com\/openclass_networking\/?page_id=165"},"modified":"2022-01-16T17:50:01","modified_gmt":"2022-01-16T20:50:01","slug":"asynchronous-transfer-mode-atm-2","status":"publish","type":"page","link":"https:\/\/efagundes.com\/networking\/redes-geograficamente-distribuidas\/asynchronous-transfer-mode-atm-2\/","title":{"rendered":"Asynchronous Transfer Mode (ATM)"},"content":{"rendered":"<p><a href=\"https:\/\/i0.wp.com\/efagundes.com\/networking\/wp-content\/uploads\/sites\/5\/2015\/03\/Slide101.jpg\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" data-attachment-id=\"2364\" data-permalink=\"https:\/\/efagundes.com\/networking\/redes-geograficamente-distribuidas\/asynchronous-transfer-mode-atm-2\/slide10-2\/\" data-orig-file=\"https:\/\/i0.wp.com\/efagundes.com\/networking\/wp-content\/uploads\/sites\/5\/2015\/03\/Slide101.jpg?fit=960%2C720&amp;ssl=1\" data-orig-size=\"960,720\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"Slide10\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/i0.wp.com\/efagundes.com\/networking\/wp-content\/uploads\/sites\/5\/2015\/03\/Slide101.jpg?fit=960%2C720&amp;ssl=1\" class=\"alignnone size-full wp-image-2364\" src=\"https:\/\/i0.wp.com\/efagundes.com\/networking\/wp-content\/uploads\/sites\/5\/2015\/03\/Slide101.jpg?resize=960%2C720\" alt=\"Slide10\" width=\"960\" height=\"720\" srcset=\"https:\/\/i0.wp.com\/efagundes.com\/networking\/wp-content\/uploads\/sites\/5\/2015\/03\/Slide101.jpg?w=960&amp;ssl=1 960w, https:\/\/i0.wp.com\/efagundes.com\/networking\/wp-content\/uploads\/sites\/5\/2015\/03\/Slide101.jpg?resize=300%2C225&amp;ssl=1 300w\" sizes=\"auto, (max-width: 960px) 100vw, 960px\" \/><\/a><\/p>\n","protected":false},"excerpt":{"rendered":"","protected":false},"author":1,"featured_media":0,"parent":152,"menu_order":3,"comment_status":"closed","ping_status":"open","template":"","meta":{"footnotes":""},"class_list":["post-165","page","type-page","status-publish","hentry"],"jetpack_shortlink":"https:\/\/wp.me\/P8yKGp-2F","jetpack-related-posts":[{"id":163,"url":"https:\/\/efagundes.com\/networking\/redes-geograficamente-distribuidas\/asynchronous-transfer-mode-atm\/","url_meta":{"origin":165,"position":0},"title":"Asynchronous Transfer Mode (ATM)","author":"Eduardo Fagundes","date":"16\/11\/2012","format":false,"excerpt":"O ATM (Asynchronous Transfer Mode) \u00e9 uma tecnologia de rede tanto para redes locais como para redes geograficamente distribu\u00eddas (LANs e WANs) que suporta voz em tempo real, bem como v\u00eddeo e dados. A topologia usa comutadores que estabelecem um circuito l\u00f3gico fim-a-fim que garante a qualidade de servi\u00e7o na\u2026","rel":"","context":"Post similar","block_context":{"text":"Post similar","link":""},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/efagundes.com.br\/networking\/wp-content\/uploads\/sites\/7\/2012\/11\/Slide101.jpg?resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/efagundes.com.br\/networking\/wp-content\/uploads\/sites\/7\/2012\/11\/Slide101.jpg?resize=350%2C200 1x, https:\/\/i0.wp.com\/efagundes.com.br\/networking\/wp-content\/uploads\/sites\/7\/2012\/11\/Slide101.jpg?resize=525%2C300 1.5x"},"classes":[]},{"id":505,"url":"https:\/\/efagundes.com\/networking\/multiplexacao-2\/evolucao-do-transporte-ip-por-fibra-optica\/","url_meta":{"origin":165,"position":1},"title":"Evolu\u00e7\u00e3o do transporte IP por fibra \u00f3ptica","author":"Eduardo Fagundes","date":"17\/11\/2012","format":false,"excerpt":"Transporte IP. 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No futuro \u00e9 esperado que o IP seja transportado diretamente sobre fibras \u00f3pticas utilizando DWDM, como mostra\u2026","rel":"","context":"Post similar","block_context":{"text":"Post similar","link":""},"img":{"alt_text":"Slide13","src":"https:\/\/i0.wp.com\/efagundes.com\/networking\/wp-content\/uploads\/sites\/5\/2015\/03\/Slide135.jpg?resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/efagundes.com\/networking\/wp-content\/uploads\/sites\/5\/2015\/03\/Slide135.jpg?resize=350%2C200 1x, https:\/\/i0.wp.com\/efagundes.com\/networking\/wp-content\/uploads\/sites\/5\/2015\/03\/Slide135.jpg?resize=525%2C300 1.5x, https:\/\/i0.wp.com\/efagundes.com\/networking\/wp-content\/uploads\/sites\/5\/2015\/03\/Slide135.jpg?resize=700%2C400 2x"},"classes":[]},{"id":795,"url":"https:\/\/efagundes.com\/networking\/algoritmos-de-roteamento\/mpls-multiprotocol-label-switching\/","url_meta":{"origin":165,"position":2},"title":"MPLS (MultiProtocol Label Switching)","author":"Eduardo Fagundes","date":"18\/11\/2012","format":false,"excerpt":"Enquanto a IETF estava desenvolvendo servi\u00e7os integrados e servi\u00e7os diferenciados, v\u00e1rios fabricantes de roteadores estavam desenvolvendo m\u00e9todos de encaminhamento melhores. Esse trabalho se concentrou na inclus\u00e3o de um r\u00f3tulo (label) no in\u00edcio de cada pacote e na execu\u00e7\u00e3o do roteamento baseado no r\u00f3tulo, e n\u00e3o no endere\u00e7o de destino. 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A \u00e1rea abrangida corresponde no m\u00e1ximo a uma cidade. S\u00e3o usadas por exemplo para interligar v\u00e1rios edif\u00edcios afins espalhados na cidade. As operadoras de telecomunica\u00e7\u00f5es tamb\u00e9m utilizam as MANs para as conex\u00f5es\u2026","rel":"","context":"Post similar","block_context":{"text":"Post similar","link":""},"img":{"alt_text":"Slide17","src":"https:\/\/i0.wp.com\/efagundes.com\/networking\/wp-content\/uploads\/sites\/5\/2015\/03\/Slide17.jpg?resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/efagundes.com\/networking\/wp-content\/uploads\/sites\/5\/2015\/03\/Slide17.jpg?resize=350%2C200 1x, https:\/\/i0.wp.com\/efagundes.com\/networking\/wp-content\/uploads\/sites\/5\/2015\/03\/Slide17.jpg?resize=525%2C300 1.5x, https:\/\/i0.wp.com\/efagundes.com\/networking\/wp-content\/uploads\/sites\/5\/2015\/03\/Slide17.jpg?resize=700%2C400 2x"},"classes":[]},{"id":503,"url":"https:\/\/efagundes.com\/networking\/multiplexacao-2\/sdh-capacidade-de-transporte\/","url_meta":{"origin":165,"position":4},"title":"SDH &#8211; Capacidade de transporte","author":"Eduardo Fagundes","date":"17\/11\/2012","format":false,"excerpt":"Vantagens e Restri\u00e7\u00f5es As redes SDH oferecem v\u00e1rios benef\u00edcios, quando comparada com outras tecnologias: O cabe\u00e7alho complexo existente no frame SDH permite a ger\u00eancia (administra\u00e7\u00e3o, opera\u00e7\u00e3o e manuten\u00e7\u00e3o) centralizada da rede; A arquitetura de multiplexa\u00e7\u00e3o s\u00edncrona e a padroniza\u00e7\u00e3o tanto em n\u00edvel de equipamentos como de interfaces, permite o crescimento\u2026","rel":"","context":"Post similar","block_context":{"text":"Post similar","link":""},"img":{"alt_text":"Slide12","src":"https:\/\/i0.wp.com\/efagundes.com\/networking\/wp-content\/uploads\/sites\/5\/2015\/03\/Slide125.jpg?resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/efagundes.com\/networking\/wp-content\/uploads\/sites\/5\/2015\/03\/Slide125.jpg?resize=350%2C200 1x, https:\/\/i0.wp.com\/efagundes.com\/networking\/wp-content\/uploads\/sites\/5\/2015\/03\/Slide125.jpg?resize=525%2C300 1.5x, https:\/\/i0.wp.com\/efagundes.com\/networking\/wp-content\/uploads\/sites\/5\/2015\/03\/Slide125.jpg?resize=700%2C400 2x"},"classes":[]},{"id":436,"url":"https:\/\/efagundes.com\/networking\/transmissao-sem-fio\/lmds\/","url_meta":{"origin":165,"position":5},"title":"LMDS","author":"Eduardo Fagundes","date":"17\/11\/2012","format":false,"excerpt":"\u00a0 A tecnologia LMDS foi desenvolvida a partir de 1986, usando como meio de transmiss\u00e3o r\u00e1dios microondas em configura\u00e7\u00e3o ponto multiponto formando c\u00e9lulas para otimizar a cobertura de uma localidade. Inicialmente a tecnologia LMDS oferecia servi\u00e7os de TV por assinatura, a partir da transmiss\u00e3o anal\u00f3gica de sinais de televis\u00e3o. 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