{"product_id":"analiz-proizwoditelnosti-asimmetrichnoj-peredachi-xg-pon-von-amandip-kaur","title":"Analiz proizwoditel'nosti asimmetrichnoj peredachi XG-PON","description":"\u003cp\u003eSozdaütsq wse bolee mnogofunkcional'nye uslugi, a ozhidaniq lüdej w otnoshenii kachestwa obsluzhiwaniq (QoE) rastut. Dominiruüschimi resheniqmi shirokopolosnogo dostupa, razwernutymi segodnq, qwlqütsq cifrowye abonentskie linii (DSL) i seti na osnowe obschestwennogo antennogo telewideniq (CATV) \/ (kabel'nogo telewideniq). Odnako obe äti tehnologii imeüt ogranicheniq, poskol'ku oni osnowany na infrastrukture, kotoraq iznachal'no byla postroena dlq peredachi golosa i analogowyh telewizionnyh signalow, sootwetstwenno; no ih modernizirowannye wersii dlq peredachi dannyh ne qwlqütsq optimal'nymi. V nastoqschee wremq razwernutye smesi asimmetrichnyh tehnologij DSL (ADSL) obespechiwaüt propusknuü sposobnost' 1,5 Mbit\/s nishodqschego potoka i 128 kbit\/s woshodqschego potoka w luchshem sluchae. Hotq takie raznowidnosti DSL, kak DSL s ochen' wysokoj skorost'ü peredachi dannyh (VDSL), mogut podderzhiwat' propusknuü sposobnost' do 50 Mbit\/s, äti tehnologii imeüt gorazdo bolee ser'eznye ogranicheniq po rasstoqniü. Passiwnye opticheskie seti (PON) byli razrabotany dlq obespecheniq gorazdo bolee wysokoj propusknoj sposobnosti w seti dostupa. Jeto arhitektura seti \"tochka-mnogotochka\", optowolokno do pomeschenij, w kotoroj ispol'zuütsq opticheskie razwetwiteli bez pitaniq, pozwolqüschie odnomu opticheskomu woloknu obsluzhiwat' neskol'ko pomeschenij.\u003c\/p\u003e\u003cdiv class=\"aw-variant-hidden-subtitle-div\" id=\"aw-variant-subtitle-9786204919386\"\u003e\u003ch3\u003e\u003c\/h3\u003e\u003c\/div\u003e","brand":"Autorenwelt Shop","offers":[{"title":"Softcover - 9786204919386","offer_id":40259173974109,"sku":"9786204919386","price":19.8,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0622\/files\/035c8dd1-8c4d-40a5-a772-8c678daf7c85.png?v=1758262329","url":"https:\/\/shop.autorenwelt.de\/products\/analiz-proizwoditelnosti-asimmetrichnoj-peredachi-xg-pon-von-amandip-kaur","provider":"Autorenwelt Shop","version":"1.0","type":"link"}