{"id":981,"date":"2012-11-18T19:14:31","date_gmt":"2012-11-18T21:14:31","guid":{"rendered":"http:\/\/efagundes.com\/openclass_networking\/?page_id=981"},"modified":"2022-01-16T17:51:13","modified_gmt":"2022-01-16T20:51:13","slug":"multiplexacao","status":"publish","type":"page","link":"https:\/\/efagundes.com\/networking\/multiplexacao-2\/multiplexacao\/","title":{"rendered":"Multiplexa\u00e7\u00e3o"},"content":{"rendered":"<p><a href=\"https:\/\/i0.wp.com\/efagundes.com\/networking\/wp-content\/uploads\/sites\/5\/2015\/03\/Slide217.jpg\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" data-attachment-id=\"2488\" data-permalink=\"https:\/\/efagundes.com\/networking\/multiplexacao-2\/multiplexacao\/slide2-6\/\" data-orig-file=\"https:\/\/i0.wp.com\/efagundes.com\/networking\/wp-content\/uploads\/sites\/5\/2015\/03\/Slide217.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=\"Slide2\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/i0.wp.com\/efagundes.com\/networking\/wp-content\/uploads\/sites\/5\/2015\/03\/Slide217.jpg?fit=960%2C720&amp;ssl=1\" class=\"alignnone size-full wp-image-2488\" src=\"https:\/\/i0.wp.com\/efagundes.com\/networking\/wp-content\/uploads\/sites\/5\/2015\/03\/Slide217.jpg?resize=960%2C720\" alt=\"Slide2\" width=\"960\" height=\"720\" srcset=\"https:\/\/i0.wp.com\/efagundes.com\/networking\/wp-content\/uploads\/sites\/5\/2015\/03\/Slide217.jpg?w=960&amp;ssl=1 960w, https:\/\/i0.wp.com\/efagundes.com\/networking\/wp-content\/uploads\/sites\/5\/2015\/03\/Slide217.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":1333,"menu_order":0,"comment_status":"closed","ping_status":"open","template":"","meta":{"footnotes":""},"class_list":["post-981","page","type-page","status-publish","hentry"],"jetpack_shortlink":"https:\/\/wp.me\/P8yKGp-fP","jetpack-related-posts":[{"id":1333,"url":"https:\/\/efagundes.com\/networking\/multiplexacao-2\/","url_meta":{"origin":981,"position":0},"title":"Multiplexa\u00e7\u00e3o","author":"Eduardo Fagundes","date":"19\/11\/2012","format":false,"excerpt":"T\u00f3picos do capitulo","rel":"","context":"Post similar","block_context":{"text":"Post similar","link":""},"img":{"alt_text":"Slide1","src":"https:\/\/i0.wp.com\/efagundes.com\/networking\/wp-content\/uploads\/sites\/5\/2015\/03\/Slide118.jpg?resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/efagundes.com\/networking\/wp-content\/uploads\/sites\/5\/2015\/03\/Slide118.jpg?resize=350%2C200 1x, https:\/\/i0.wp.com\/efagundes.com\/networking\/wp-content\/uploads\/sites\/5\/2015\/03\/Slide118.jpg?resize=525%2C300 1.5x, https:\/\/i0.wp.com\/efagundes.com\/networking\/wp-content\/uploads\/sites\/5\/2015\/03\/Slide118.jpg?resize=700%2C400 2x"},"classes":[]},{"id":488,"url":"https:\/\/efagundes.com\/networking\/multiplexacao-2\/multiplexacao-por-divisao-de-tempo-3\/","url_meta":{"origin":981,"position":1},"title":"Multiplexa\u00e7\u00e3o por divis\u00e3o de tempo (III)","author":"Eduardo Fagundes","date":"17\/11\/2012","format":false,"excerpt":"A multiplexa\u00e7\u00e3o por divis\u00e3o de tempo permite que v\u00e1rias portadoras T1\/E1 sejam multiplexadas em portadoras de ordem mais alta. A figura mostra como isso pode ser feito. \u00c0 esquerda, vemos quatro canais T1 sendo multiplexados em um canal T2. A multiplexa\u00e7\u00e3o T2 e acima dele \u00e9 feita bit a bit,\u2026","rel":"","context":"Post similar","block_context":{"text":"Post similar","link":""},"img":{"alt_text":"Slide6","src":"https:\/\/i0.wp.com\/efagundes.com\/networking\/wp-content\/uploads\/sites\/5\/2015\/03\/Slide65.jpg?resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/efagundes.com\/networking\/wp-content\/uploads\/sites\/5\/2015\/03\/Slide65.jpg?resize=350%2C200 1x, https:\/\/i0.wp.com\/efagundes.com\/networking\/wp-content\/uploads\/sites\/5\/2015\/03\/Slide65.jpg?resize=525%2C300 1.5x, https:\/\/i0.wp.com\/efagundes.com\/networking\/wp-content\/uploads\/sites\/5\/2015\/03\/Slide65.jpg?resize=700%2C400 2x"},"classes":[]},{"id":501,"url":"https:\/\/efagundes.com\/networking\/multiplexacao-2\/sdh-processo-de-multiplexacao\/","url_meta":{"origin":981,"position":2},"title":"SDH &#8211; Processo de multiplexa\u00e7\u00e3o","author":"Eduardo Fagundes","date":"17\/11\/2012","format":false,"excerpt":"O processo de multiplexa\u00e7\u00e3o dos canais tribut\u00e1rios no frame SDH tem os seguintes passos: Mapeamento, onde os tribut\u00e1rios s\u00e3o sincronizados com o equipamento multiplex (justifica\u00e7\u00e3o de bit), encapsulados e recebem seus ponteiros (POH) para formar os VC's; Alinhamento, onde os VC's recebem novos ponteiros para formarem as unidades TU (Tributary\u2026","rel":"","context":"Post similar","block_context":{"text":"Post similar","link":""},"img":{"alt_text":"Slide10","src":"https:\/\/i0.wp.com\/efagundes.com\/networking\/wp-content\/uploads\/sites\/5\/2015\/03\/Slide105.jpg?resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/efagundes.com\/networking\/wp-content\/uploads\/sites\/5\/2015\/03\/Slide105.jpg?resize=350%2C200 1x, https:\/\/i0.wp.com\/efagundes.com\/networking\/wp-content\/uploads\/sites\/5\/2015\/03\/Slide105.jpg?resize=525%2C300 1.5x, https:\/\/i0.wp.com\/efagundes.com\/networking\/wp-content\/uploads\/sites\/5\/2015\/03\/Slide105.jpg?resize=700%2C400 2x"},"classes":[]},{"id":480,"url":"https:\/\/efagundes.com\/networking\/multiplexacao-2\/multiplexacao-por-divisao-de-frequencia\/","url_meta":{"origin":981,"position":3},"title":"Multiplexa\u00e7\u00e3o por divis\u00e3o de frequ\u00eancia","author":"Eduardo Fagundes","date":"17\/11\/2012","format":false,"excerpt":"A figura mostra como tr\u00eas canais telef\u00f4nicos de n\u00edvel de voz s\u00e3o multiplexados com o uso da FDM. Os filtros limitam a largura de banda utiliz\u00e1vel a cerca de 3.100 Hz por canal de qualidade de voz. Quando muitos canais s\u00e3o multiplexados ao mesmo tempo, s\u00e3o alocados 4.000 Hz para\u2026","rel":"","context":"Post similar","block_context":{"text":"Post similar","link":""},"img":{"alt_text":"Slide2","src":"https:\/\/i0.wp.com\/efagundes.com\/networking\/wp-content\/uploads\/sites\/5\/2015\/03\/Slide217.jpg?resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/efagundes.com\/networking\/wp-content\/uploads\/sites\/5\/2015\/03\/Slide217.jpg?resize=350%2C200 1x, https:\/\/i0.wp.com\/efagundes.com\/networking\/wp-content\/uploads\/sites\/5\/2015\/03\/Slide217.jpg?resize=525%2C300 1.5x, https:\/\/i0.wp.com\/efagundes.com\/networking\/wp-content\/uploads\/sites\/5\/2015\/03\/Slide217.jpg?resize=700%2C400 2x"},"classes":[]},{"id":988,"url":"https:\/\/efagundes.com\/networking\/multiplexacao-2\/multiplexador-estatistico\/","url_meta":{"origin":981,"position":4},"title":"Multiplexador Estat\u00edstico","author":"Eduardo Fagundes","date":"18\/11\/2012","format":false,"excerpt":"","rel":"","context":"Post similar","block_context":{"text":"Post similar","link":""},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/efagundes.com\/openclass_networking\/wp-content\/uploads\/Multiplexador-Estatistico.jpg?resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/efagundes.com\/openclass_networking\/wp-content\/uploads\/Multiplexador-Estatistico.jpg?resize=350%2C200 1x, https:\/\/i0.wp.com\/efagundes.com\/openclass_networking\/wp-content\/uploads\/Multiplexador-Estatistico.jpg?resize=525%2C300 1.5x"},"classes":[]},{"id":482,"url":"https:\/\/efagundes.com\/networking\/multiplexacao-2\/multiplexacao-por-divisao-de-comprimento-de-onda\/","url_meta":{"origin":981,"position":5},"title":"Multiplexa\u00e7\u00e3o por divis\u00e3o de comprimento de onda","author":"Eduardo Fagundes","date":"17\/11\/2012","format":false,"excerpt":"(Wavelength Division Multiplexing) \u00e9 uma tecnologia que usa m\u00faltiplos lasers e transmite v\u00e1rios comprimentos de onda de luz (lambdas) simultaneamente em cima de uma \u00fanica fibra \u00f3ptica. Cada sinal viaja dentro de uma \u00fanica faixa de cor que \u00e9 modulada pelos dados (texto, voz, v\u00eddeo, etc.). WDM aumentou a capacidade\u2026","rel":"","context":"Post similar","block_context":{"text":"Post similar","link":""},"img":{"alt_text":"Slide3","src":"https:\/\/i0.wp.com\/efagundes.com\/networking\/wp-content\/uploads\/sites\/5\/2015\/03\/Slide39.jpg?resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/efagundes.com\/networking\/wp-content\/uploads\/sites\/5\/2015\/03\/Slide39.jpg?resize=350%2C200 1x, https:\/\/i0.wp.com\/efagundes.com\/networking\/wp-content\/uploads\/sites\/5\/2015\/03\/Slide39.jpg?resize=525%2C300 1.5x, https:\/\/i0.wp.com\/efagundes.com\/networking\/wp-content\/uploads\/sites\/5\/2015\/03\/Slide39.jpg?resize=700%2C400 2x"},"classes":[]}],"jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/efagundes.com\/networking\/wp-json\/wp\/v2\/pages\/981","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/efagundes.com\/networking\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/efagundes.com\/networking\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/efagundes.com\/networking\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/efagundes.com\/networking\/wp-json\/wp\/v2\/comments?post=981"}],"version-history":[{"count":0,"href":"https:\/\/efagundes.com\/networking\/wp-json\/wp\/v2\/pages\/981\/revisions"}],"up":[{"embeddable":true,"href":"https:\/\/efagundes.com\/networking\/wp-json\/wp\/v2\/pages\/1333"}],"wp:attachment":[{"href":"https:\/\/efagundes.com\/networking\/wp-json\/wp\/v2\/media?parent=981"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}