Mawonekedwe Atsopano a Chingwe cha Ulusi pa Intaneti Yothamanga Kwambiri

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Chingwe cha ulusiukadaulo, kuphatikizapochingwe cha fiber optic chotayirira, yasintha kwambiri kulumikizana kwa intaneti popereka liwiro losayerekezeka komanso kudalirika. Pakati pa 2013 ndi 2018, makampaniwa adakula pamlingo wophatikizana pachaka wa11.45%, ndipo ziyerekezo zidzafika 12.6% pofika chaka cha 2022Kuwonjezeka kwakufunikira kwa kuchedwa kochepa komanso kulumikizana kwa chipangizo chopanda zingweikuwonetsa kufunika kwa zonse ziwirichingwe cha fiber optic cha single modendichingwe cha fiber optic cha mitundu yambiripopanga tsogolo la digito. Kuphatikiza apo, kukwera kwaczosankha zikuthandiza pakukula kwa ukadaulo uwu.

Mfundo Zofunika Kwambiri

Ukadaulo wa Zingwe za Fiber Wamakono

Ubwino wa Chingwe cha Ulusi Poposa Zingwe za Mkuwa

Ukadaulo wa chingwe cha fiber umapereka ubwino waukulu kuposa zingwe zamkuwa zachikhalidwe, zomwe zimapangitsa kuti ikhale chisankho chomwe chimakondedwa kwambiri pa kulumikizana kwamakono. Chimodzi mwazabwino zodziwika bwino ndi kuthekera kwake kutumiza deta pamtunda wautali popanda kuwonongeka kwa chizindikiro. Mosiyana ndi zingwe zamkuwa, zomwe zimakhala ndi kuchepa kwakukulu, zingwe za fiber zimasunga mphamvu ya chizindikiro, ndikuwonetsetsa kuti magwiridwe antchito odalirika. Kuphatikiza apo, zingwe za fiber zimapereka bandwidth yayikulu kwambiri, kuthandizira kufunikira kwakukulu kwa mapulogalamu ofunikira deta monga kutsitsa makanema ndi cloud computing.

Ubwino wina waukulu uli mu chitetezo chawo ku kusokonezeka kwa ma electromagnetic (EMI). Zingwe zamkuwa zimakhala ndi EMI, zomwe zingasokoneze kutumiza deta. Zingwe za fiber, kumbali ina, zimagwiritsa ntchito kuwala kutumiza deta, zomwe zimapangitsa kuti zisavutike ndi zovuta zotere. Izi zimapangitsa kuti kulumikizana kukhale kotetezeka komanso kosalekeza, ngakhale m'malo omwe pali phokoso lalikulu lamagetsi. Kuphatikiza apo, zingwe za fiber zimakhala zolimba komanso zopepuka, zomwe zimachepetsa zovuta zoyika ndi kukonza.

Zinthu Zoyendetsera Maukonde Amakono a Zingwe za Ulusi

Ma network amakono a fiber cable amadziwika ndi mawonekedwe awo apamwamba, omwe amawonjezera magwiridwe antchito ndi kudalirika. Chimodzi mwa zinthuzi ndi kugwiritsa ntchito ulusi wa bandwidth wapamwamba. Mwachitsanzo,Ulusi wa 50-micron umathandizira bandwidth ya 500 MHz-km, kukwaniritsa zosowa zamakono zamaukonde, pomwe ulusi wa 62.5-micron umapereka 160 MHz-km pakugwiritsa ntchito ma FDDI-grade. Kupita patsogolo kumeneku kumathandiza kutumiza deta mwachangu komanso moyenera.

Chinthu china chomwe chimapangitsa kuti ulusi ukhale wosasinthasintha ndi kupanga ulusi wosapindika. Ulusi uwu umasunga magwiridwe antchito ngakhale utapindika pamakona akuthwa, zomwe zimapangitsa kuti ukhale woyenera kwambiri pamakina ovuta. Kuphatikiza apo, zatsopano mu zokutira ndi zinthu za ulusi zathandiza kuti ukhale wolimba, zomwe zimatsimikizira kuti umagwira ntchito kwa nthawi yayitali.Makampani monga Dowellali patsogolo pa kupita patsogolo kumeneku, kupereka mayankho apamwamba omwe amakwaniritsa zosowa za kusintha kwa digito.

Zochitika Zatsopano za Chingwe cha Ulusi mu 2025

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Ulusi Wotayika Kwambiri: Kukulitsa Kugwiritsa Ntchito Zizindikiro Mwachangu

Ukadaulo wa ulusi wotsika kwambiri ukukhazikitsa miyezo yatsopano yogwiritsira ntchito bwino ma siginecha. Mwa kuchepetsa kutayika kwa ma siginecha a kuwala, luso limeneli limalola deta kuyenda mtunda wautali popanda kuwonongeka. Kupita patsogolo kumeneku kumathandizira kwambirichiŵerengero cha kuwala kwa chizindikiro-mpaka-phokoso (OSNR), kuonetsetsa kuti kulumikizana kuli komveka bwino komanso kodalirika. Kuphatikiza apo, ulusi wotsika kwambiri umathandizira kuchuluka kwa deta, kuphatikiza 100 Gbit/s, 200 Gbit/s, komanso 400 Gbit/s, zomwe zimapangitsa kuti zikhale zoyenera kugwiritsa ntchito intaneti yothamanga kwambiri. Kugwira ntchito bwino kwa ma transmission kumachepetsanso kufunikira kwa ma signal booster, ndikuchepetsa ndalama zogwirira ntchito kwa opereka ma network.


Nthawi yotumizira: Meyi-01-2025