Kutumiza kwa 5G kwa optical module application
5th Generation Mobile Communication Technology yofupikitsidwa ngati 5G, ndi m'badwo watsopano waukadaulo wolumikizana ndi mafoni amtundu wa Broadband wokhala ndi mawonekedwe othamanga kwambiri, kutsika pang'ono, komanso kulumikizana kwakukulu. 5G zolumikizira zolumikizirana ndizo maziko a netiweki kuti akwaniritse kulumikizana kwa makina ndi zinthu.
International Telecommunication Union (ITU) imatanthauzira zochitika zazikulu zitatu zogwiritsira ntchito 5G, zomwe ndi Enhanced Mobile Broadband (eMBB), Ultra Reliable Low Latency Communication (urRLLC), ndi Machine Type of Communication yaikulu (mMTC). eMBB imayang'ana makamaka pakukula kwachulukidwe kwa kuchuluka kwa magalimoto pa intaneti, kupereka chidziwitso chochulukirapo kwa ogwiritsa ntchito intaneti; URLLC imayang'ana kwambiri ntchito zamabizinesi okhazikika monga kuwongolera mafakitale, telemedicine, ndi kuyendetsa pawokha, zomwe zili ndi zofunika kwambiri pakuchedwa ndi kudalirika kwa nthawi; mMTC imayang'ana kwambiri ntchito monga mizinda yanzeru, nyumba zanzeru, ndi kuyang'anira zachilengedwe zomwe zimayang'ana zowunikira komanso kusonkhanitsa deta.
Ndi kupita patsogolo kosalekeza kwa sayansi ndi ukadaulo, maukonde a 5G akhala amodzi mwamitu yotentha kwambiri masiku ano. Ukadaulo wa 5G sudzangotipatsa liwiro losamutsa deta, komanso umathandizira kulumikizana kochulukirapo pakati pa zida, potero kupanga mwayi wambiri wamizinda yamtsogolo yanzeru, magalimoto odziyimira pawokha komanso intaneti yazinthu. Komabe, kumbuyo kwa intaneti ya 5G, pali matekinoloje ambiri ofunikira ndi zida zothandizira, imodzi mwa izo ndi module ya kuwala.
Optical module ndi gawo lofunika kwambiri la kulankhulana kwa kuwala, lomwe makamaka limamaliza kutembenuka kwa photoelectric, mapeto otumizira amasintha chizindikiro cha magetsi kukhala chizindikiro cha kuwala, ndipo mapeto olandira amasintha chizindikiro cha kuwala mu chizindikiro cha magetsi. Monga chipangizo chachikulu, optical module imagwiritsidwa ntchito kwambiri pazida zoyankhulirana ndipo ndiye chinsinsi cha kuzindikira bandwidth yapamwamba, kuchedwa kochepa komanso kugwirizana kwakukulu kwa 5G.
Kulumikizana koyambira: Masiteshoni oyambira a 5G nthawi zambiri amakhala m'nyumba zazitali, nsanja zolumikizirana matelefoni, ndi malo ena, ndipo amafunikira kutumiza mwachangu komanso modalirika kuzipangizo za ogwiritsa ntchito. Ma module a Optical angapereke kutumiza kwa deta yothamanga kwambiri komanso yotsika kwambiri, kuonetsetsa kuti ogwiritsa ntchito amatha kupeza mauthenga apamwamba kwambiri.
Kulumikizana pakati pa data: Malo opangira deta amatha kusunga ndi kukonza deta yambiri kuti akwaniritse zosowa za ogwiritsa ntchito. Ma module a Optical amagwiritsidwa ntchito kuti agwirizane pakati pa malo osiyanasiyana a deta, komanso pakati pa malo opangira deta ndi malo oyambira, kuonetsetsa kuti deta ikhoza kusamutsidwa mofulumira komanso moyenera.
Kapangidwe kake ka maukonde olumikizirana kwa ogwiritsa ntchito matelefoni nthawi zambiri amakhala ndi ma network am'mbuyo ndi ma netiweki amtundu wa Metropolitan. Netiweki yam'mbuyo ndiye netiweki ya opareshoni, ndipo netiweki yadera la metropolitan imatha kugawidwa m'magawo oyambira, osanjikiza, ndi gawo lofikira. Ogwiritsa ntchito ma telecom amamanga malo ambiri olumikizirana mugawo lofikira, kuphimba ma netiweki kumadera osiyanasiyana, kulola ogwiritsa ntchito kupeza maukonde. Nthawi yomweyo, malo olumikizirana amatumiza zidziwitso za ogwiritsa ntchito ku netiweki yam'mbuyo ya ogwiritsa ntchito matelefoni kudzera mu metropolitan aggregation layer ndi core layer network.
Pofuna kukwaniritsa zofunikira za bandwidth yapamwamba, low latency, ndi kufalikira kwakukulu, zomangamanga za 5G wireless access network (RAN) zasintha kuchokera kumagulu awiri a 4G baseband processing unit (BBU) ndi ma radio frequency pull-out unit ( RRU) ku gawo la magawo atatu a centralized unit (CU), distributed unit (DU), ndi active antenna unit (AAU). Zida zoyambira za 5G zimagwirizanitsa zida zoyambira za RRU ndi zida za antenna za 4G kukhala zida zatsopano za AAU, ndikugawa zida zoyambirira za BBU za 4G kukhala zida za DU ndi CU. Mu makina onyamula 5G, zida za AAU ndi DU zimapanga kupititsa patsogolo, zida za DU ndi CU zimapanga kupatsirana kwapakatikati, ndipo CU ndi netiweki yam'mbuyo imapanga backhaul.
Zomangamanga zitatu zomwe zimagwiritsidwa ntchito ndi masiteshoni a 5G zimawonjezera chingwe cha optical transmission link poyerekeza ndi mapangidwe achiwiri a 4G base stations, ndipo chiwerengero cha madoko optical chimawonjezeka, kotero kufunikira kwa ma modules optical kumawonjezeka.
1. Metro Access Layer:
Malo olowera metro, optical module amagwiritsidwa ntchito kulumikiza malo oyambira a 5G ndi ma intaneti otumizira, kuthandizira kutumizirana mwachangu kwa data komanso kulumikizana kwapang'onopang'ono. Zomwe zimagwiritsidwa ntchito nthawi zambiri zimaphatikizira kulumikizidwa kwa fiber mwachindunji ndi WDM yopanda pake.
2. Metropolitan Convergence layer:
Pa Metropolitan Convergence layer, ma module optical amagwiritsidwa ntchito kuphatikizira kuchuluka kwa magalimoto pamagawo angapo ofikira kuti apereke kutumiza kwa data kwapamwamba kwambiri komanso kudalirika kwambiri. Kufunika kuthandizira kufalikira kwapamwamba komanso kufalikira, monga 100Gb/s, 200Gb/s, 400Gb/s, etc.
3. Metropolitan core layer/Provincial Trunk Line:
Pakatikati ndi kutumizira kwa mzere wa thunthu, ma modules optical amapanga ntchito zazikulu zotumizira deta, zomwe zimafuna kuthamanga kwambiri, kutumizira mtunda wautali ndi teknoloji yamphamvu yosinthira ma signal, monga DWDM optical modules.
1. Kuchulukitsa kwa mafala:
Ndi zofunikira zothamanga kwambiri za maukonde a 5G, maulendo otumizira ma modules optical amafunika kufika pamiyeso ya 25Gb / s, 50Gb / s, 100Gb / s kapena apamwamba kwambiri kuti akwaniritse zosowa za kufalitsa deta.
2. Sinthani ku zochitika zosiyanasiyana zogwiritsira ntchito:
Optical module iyenera kuchitapo kanthu pazochitika zosiyanasiyana zogwiritsira ntchito, kuphatikizapo malo oyambira m'nyumba, malo oyambira kunja, madera akumidzi, ndi zina zotero, ndi zinthu zachilengedwe monga kutentha, kuteteza fumbi ndi kutseka madzi ziyenera kuganiziridwa.
3. Mtengo wotsika komanso magwiridwe antchito apamwamba:
Kutumiza kwakukulu kwa maukonde a 5G kumapangitsa kuti pakhale kufunikira kwakukulu kwa ma module optical, chifukwa chake mtengo wotsika komanso magwiridwe antchito ndizofunikira kwambiri. Kupyolera mu luso lamakono ndi kukhathamiritsa kwa ndondomeko, mtengo wopangira ma modules optical umachepetsedwa, ndipo kupanga bwino ndi mphamvu zimatheka.
4. High kudalirika ndi mafakitale kalasi kutentha osiyanasiyana:
Ma module opangira ma 5G onyamula ma netiweki amafunika kukhala odalirika kwambiri ndikutha kugwira ntchito mosasunthika m'magawo ovuta a kutentha kwa mafakitale (-40 ℃ mpaka + 85 ℃) kuti agwirizane ndi malo osiyanasiyana otumizira ndi zochitika zogwiritsira ntchito.
5. Kukhathamiritsa kwa magwiridwe antchito:
Optical module imayenera kukhathamiritsa ntchito yake ya kuwala kuti iwonetsetse kufalikira kokhazikika komanso kulandila kwapamwamba kwa ma siginecha owoneka bwino, kuphatikiza kusintha kwa kutayika kwa kuwala, kukhazikika kwa mawonekedwe, ukadaulo wosinthira, ndi zina.
Papepalali, ma modules optical omwe amagwiritsidwa ntchito mu 5G patsogolo, ntchito zapakatikati ndi zobwerera kumbuyo zimayambitsidwa mwadongosolo. Ma modules optical omwe amagwiritsidwa ntchito mu 5G patsogolo, mapulogalamu apakati ndi obwerera kumbuyo amapereka ogwiritsa ntchito mapeto kusankha bwino kwambiri, kuchedwa kochepa, kugwiritsa ntchito mphamvu zochepa komanso mtengo wotsika. Mu maukonde onyamula 5G, ma module optical, monga gawo lofunikira la zomangamanga, amachita ntchito zazikulu zotumizira deta ndi kulumikizana. Ndi kutchuka ndi chitukuko cha maukonde a 5G, ma modules optical adzapitirizabe kukumana ndi zofunikira zapamwamba zogwirira ntchito ndi zovuta zogwiritsira ntchito, zomwe zimafuna kusinthika kosalekeza ndi kupita patsogolo kuti zikwaniritse zosowa za maukonde oyankhulana amtsogolo.
Pamodzi ndi chitukuko chofulumira cha maukonde a 5G, ukadaulo wa Optical module ukupita patsogolo mosalekeza. Ndikukhulupirira kuti ma module amtsogolo amtsogolo adzakhala ang'onoang'ono, ogwira ntchito bwino, komanso otha kuthandizira kuthamanga kwambiri kwa data. Itha kukwaniritsa kuchuluka kwa ma network a 5G pomwe imachepetsa kugwiritsa ntchito mphamvu ndikuchepetsa kukhudzidwa kwa maukonde olumikizirana pa chilengedwe. Monga othandizira optical module,kampaniyoidzalimbikitsanso zatsopano muukadaulo wa optical module ndikugwirira ntchito limodzi kuti apereke chithandizo champhamvu pakupambana ndi chitukuko chokhazikika cha maukonde a 5G.