Kusanthula kwa Ubwino wa Wimax mu ITPV Kufikira

Popeza iptv adalowa pamsika mu 1999, kulima pang'ono pang'onopang'ono. Pang'onopang'ono kukula pang'onopang'ono. Zikuyembekezeka kuti ogwiritsa ntchito ku IPTV apadziko lonse lapansi adzafika kuposa 200 miliyoni, ndipo kuchuluka kwa pachaka kwa ogwiritsa ntchito ku IPTV ku China kuyambira 2003 mpaka 2008 kudzafika.

Malinga ndi kafukufukuyu, kilomita womaliza waIptvKufikira nthawi zambiri kumagwiritsidwa ntchito munthawi ya DSL Cable First, ndi bandwidth ndi kukhazikika ndi zinthu zina, ipple mu mpikisano wa TV ndizokwera, kuzungulira kumakhala kotalikirana, komanso kovuta. Chifukwa chake, momwe mungathere vuto lotsiriza la mile ya IPTV ndilofunika kwambiri.

Wimalix (Worldweneoper-Interforficrowve) Itha m'malo mwa DSL ndi zolumikizirana kuti mupereke zolumikizira, mafoni am'malo opanda zingwe. Chifukwa cha mtengo wake womanga, ntchito yaukadaulo kwambiri komanso kudalirika kwambiri, kudzakhala ukadaulo wabwino kuti uthetse vuto lotsiriza la mile ya iptv.

2, zomwe zilipo pano za ukadaulo wa IPTV

Pakadali pano, matekinoloje omwe nthawi zambiri amagwirira ntchito kuti apereke ndalama zam'madzi za IPT Chifukwa cha ndalama zochepa pogwiritsa ntchito ma DSL omwe alipo kale kuthandizira ma iptsv, 3/4 mwa ogwiritsa ntchito telecom ku Asia ku Asia

Zofunikira kwambiri za wonyamula Ippv zimaphatikizapo vodod ndi mapulogalamu a pa TV. Pofuna kuonetsetsa kuti mawonekedwe owonera ippv akufananizidwa ndi ma network omwe ali ndi vuto, intaneti yaukadaulo, ndi zina zothandizira kuchuluka kwa iptv, ndipo mankhwala a DSL ndi ochepa. Zipangizo za IPV4, osagwirizana ndi Elcin. Ngakhale kuti pali mwayi wokweza ukadaulo wa DSL, pali zosintha zokwanira ku Bandwidth.

3, mikhalidwe ya wimax ukadaulo

Wimalix ndiukadaulo woyatsira wopanda zitsulo malinga ndi Ieee802.16 Wokhazikika, yemwe ndi mtundu watsopano wa mpweya womwe umapangidwira microwave ndi millimeter zingwe. Itha kupereka muyezo wa 75tit / s kufalitsani, malo amodzi oyambira mpaka 50km. Wimalix adapangidwira ma aya opanda zingwe ndikuthana ndi vuto la mailo omaliza a ma hopdand, ndikulumikiza chinsinsi cha kampani kapena chinsinsi, ndipo chingagwiritsidwe ntchito ngati chingwe komanso mzere wa Dth. Itha kugwiritsidwanso ntchito kulumikiza malo monga bizinesi kapena nyumba ku mafupa aja, ndipo imatha kugwiritsidwa ntchito ngati chingwe chopanda zingwe ndi ma dsl kuti muchepetse mwayi waya wopanda zingwe.

4, wimax sazindikira zingwe zopanda zingwe za iptv

(1) Zofunikira za IPTV pa intaneti

Mbali yayikulu ya ntchito ya iptv ndizomwe zimayenderana komanso nthawi yeniyeni. Kudzera mu ntchito ya iptv, ogwiritsa ntchito amatha kusangalala ndi ma DVD

Pofuna kuonetsetsa kuti mawonekedwe owonera ippv akufananizidwa ndi intaneti ya chikho cha itpt. Pankhani ya ogwiritsa ntchito asuta Pakusintha kwa njira yosinthira, kuti awonetsetse kuti ogwiritsa ntchito ma ippv amasinthana ndi ma ancy a TV omwewo, kutumizidwa kofala kwa zigawo za IP. Pankhani ya Network Qos, kuteteza kuyika kwa mapaketi, Jitter ndi zina zomwe zimapangitsa kuti muwone mawonekedwe a iptv.

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DSL, chifukwa cha zovuta zake, pamakhala mavuto ambiri pankhani ya mtunda, kuchuluka komanso kuchuluka kwake. Poyerekeza ndi DSL, wimax akhoza kuphimba malo akuluakulu, kupereka mitengo ya data yachangu, kukhala ndi chiwopsezo chachikulu komanso chitsimikizo cha qos.

Poyerekeza ndi Wi-Fi, Wimalix ali ndi maubwino aluso, chiwopsezo champhamvu, komanso chitetezo chaintaneti. Wimalix imakhazikitsidwa pa Wimax wopanda zingwe ndi kutengera zingwe zopanda zingwe (WMAN) Standard, zomwe zimagwiritsidwa ntchito kwambiri polowera kwambiri.

FTTb + LAN, monga njira yofikira kwambiri, imagwira ntchitoIptvNtchito popanda vuto lalikulu mwaukadaulo, koma limakhala ndi malire chifukwa cha vuto la chingwe chophatikizidwa mnyumbayi, kudula mtengo kwa mtengo womwe umayambitsidwa ndi chingwe chopotoka. Makhalidwe abwino ophatikizira a wimax, kusinthasintha kosinthika ndi kuchepa kwa ntchito, mtundu wabwino wa ntchito ndi chitetezo cholimba kumapangitsa kuti ikhale njira yabwino yolowera iptv.

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Poyerekeza ma wimax ndi DSL, Wi-Fi ndi FTTX, imatha kuwoneka kuti Wimalix ndiye chisankho chabwino pokwaniritsa kulowa kwa IPV. Pofika mu Meyi 2006, chiwerengero cha mamembala a wimax cha mamembala cha dimax chambiri chinakula mpaka 356, ndipo ogwiritsa ntchito oposa 120 padziko lonse lapansi alowa nawo gululo. Wimalix idzakhala ukadaulo wabwino kuti muthane ndi ma mile a iptv. Wimalix idzakhalanso njira yabwinoko ku DSL ndi WI-Fi.

(4) Wimalix Revider of IPTV Pezani

Ieee802.16-2004 Muyezo umakhala wolumikizidwa kuti ukhale wokhazikika, mtunda waukulu wopitilira 7 ~ Pamene bandwidth ndi 20 Mhz, kuchuluka kwakukulu kwa IEEE 802.16A ikhoza kufikira 75 Mbit / s, nthawi zambiri maboti 40; Pamene bandwidth ndi 10 mhz, imatha kupereka kuchuluka kwa zinthu 20 :.

Wimalix Networks amathandizira mitundu yamabizinesi yokongola. Ntchito za mitengo yosiyanasiyana ndi cholinga chachikulu cha network.wimax imathandizira magawo osiyanasiyana a QOS, motero ma netiweki amagwirizana kwambiri ndi mtundu wa ntchito. Malinga ndi mwayi wa IPTV. Chifukwa iptv imafuna chitsimikizo cha QOR-Level-Studer-Studer-Speed Chifukwa chake network network imakhazikitsidwa molingana ndi kuchuluka kwa ogwiritsa ntchito m'derali ndi zosowa zawo. Pomwe ogwiritsa ntchito amapeza intaneti ya iptv. Palibe chifukwa chogwiririranso, ingoyenera kuwonjezera ma wimax kulandira zida ndi bokosi lakumwamba, choncho ogwiritsa ntchito amatha kugwiritsa ntchito ntchito ya iptsv mosavuta komanso mwachangu.

Pakadali pano, ippv ndi bizinesi yomwe ikutuluka ndi kuthekera kwakukulu, ndipo chitukuko chake chidakali mkati. Njira ya chitukuko chake chamtsogolo ndikuphatikizanso ntchito za IPTV ndi matebulo, ndipo TV idzakhala yolumikizira digito yolimbana ndi kulumikizana ndi ntchito za intaneti. Koma ipryv kuti ndikwaniritse chitsimetso mwa lingaliro lenileni, osati lokha kuthetsa vutoli, komanso kuthana ndi botolo la kimero omaliza.