Hondo pakati pemafoni tekinoroji isingaperi svutugadzike yevacherechedzi veindasitiri, uye, neimwe nzira, yemuviri uye data link layers inoita seinokwezva kudarika chikamu chavo chakanaka. Kwakareba kupfuura zvandinogona kuyeuka, makomisheni ematare, makongiresi, midhiya, kufukidza uye nzvimbo yekutengesa zvave zvichiratidzwa kwehondo dze "A" dzinopesana ne "B". Vamwe pakupedzisira vanosarudzwa zvine hungwaru pamusangano weemaitiro kana nemusika (mangani mafomu eAMA akaendeswa gore rapfuura?). Vamwe havana kudaro mbichana, uye vese “A” na “B” vanowana yavo niche. mm-wave 5G yakagadziriswa isina waya (5G-FWA) uye fiber kuenda kumba (FTTH) inowira muchikamu chekupedzisira. Mamwe pundits anofungidzira kuti yakaderera maratidziro emari akabatana ne5G-FWA ichamisa itsva FTTH inovaka, vamwe vane chokwadi chekuti 5G-FWA's inququacies ichaita muguruva rezvakaitika kare. Ivo vanofungidzirwa zvisirizvo.

Chaizvoizvo, hakuzove nemukundi kana loser pano. Panzvimbo pezvo, 5G-FWA "ingoriwo chimwe chishandiso patabhenekiti," padivi neFTTH nedzimwe nzira dzekuwana. Chirevo chitsva cheWheavy kuverenga, "FTTH & 5G Yakagadziriswa isina Wireless: Mahara Makasiyana eAkasiyana Courses," inotarisa kumabhizinesi-ekutengeserana ayo vatambi vanofanira kuita pakati pematekinoroji maviri aya, nyaya dzekushandisa umo imwe kana imwe inosangana nezvinodiwa neanopa neanoshanda. mazano. Ngatitore mienzaniso miviri.

Muenzaniso wekutanga inzvimbo itsva yakarongwa. Uye duct yefaira inoiswa panguva imwecheteyo nemagetsi, gasi uye mitsara yemvura. Pamwe chete nemamwe ese mawaya, magetsi vanoisa simba kune FTTH Optical network terminal (ONT) munzvimbo yakatsaurwa uye inomhanya yakarongeka wiring kubva ipapo. Kana mupi achipinda, Kuisa crews vanogona kumhanya kuburikidza neprojekti, kudhonza anodonhedza mafirita uye kuisa ONTs. Iko kushoma mukana wekushamisika kwakashata, uye kubereka kunogona kuyerwa mumaminitsi, pane maawa, pane imba. Izvo hazvisiyi mhosva yekuvakira nzvimbo diki masero pane imwe kona yemugwagwa - kunyangwe kana mugadziri achivabvumira. Kana iyo yekuvandudza ine chirevo mune iyo nyaya, FTTH inowedzera nezve 3% kutengesa kana kukosha yeti yeti yega yega, chirongwa chinokwezva.

Muenzaniso wechipiri inzvimbo yekare yemumaguta (fungidzira nzvimbo dzekunze dzeNew York City). Multiple kugara kubatana (MDUs) uye masitoreti anogara tsoka dzese dzemazhinji emavara emaguta, kunze kwemigwagwa yakatenderedza. Kuiswa kwega kwega kwefaira kunoda mvumo yakachekwa kune iyo migwagwa uye mitoro vanoisirwa neayo ese hassles inouya nekushanda munzvimbo dzakamanikidzwa. Kuomeswa kuisirwa kunoreva kuisirwa anodhura. Zvakaipisisa, mupi anofanirwa kubata nevazhinji varidzi vemba uye varidzi vemubatanidzwa, vamwe vane hushamwari, vamwe vasina. Vamwe vacho ndevazhinji nezvekuonekwa kwenzvimbo dzavanowanzoita. vamwe vacho vanocheka chibvumirano chakabatana nemumwe mupi; vamwe havangoregi chero chinhu chichiitika kunze kwekunge maoko avo aregedzwa; vamwe havapindure foni kana bhero repasuo. Zvakatonyanya kunetsa, dzimwe nguva mafoni aripo anotomhanya kubva pasi kubva pasi kuenda pasi (chaicho!), Uye kwete vese varidzi vepamba vanobvumirana nezvekubvumira firicha nyowani kuiswa idzo dzisiri nzira. Kune vabati veFTTH, izvi ndizvo zvinongedzo zvekupatsanura musoro. Kune rimwe divi, matenga edenga, matanda nemwenje yemigwagwa zvinopa mukana wakasarudzika wemasaiti madiki maseru. Zviri nani zvekare, saiti yega yega inogona kushandira mazana emadzimba edzimba uye evanonyoresa mbozha, kunyangwe iripfupi nzvimbo ye mm-wave radios. Kunyangwe zvirinani zvichiri, 5G-FWA vatengi vanogona kunge vachizvimisikidza, vachisiya iwo muripo wekubhadhara mutengo wedhiri.

FTTH sezviri pachena inonzwisisika mune yekutanga muenzaniso, nepo 5G-FWA zvakajeka iine mukana mune wechipiri. Ehe, idzi mhosva dzakajeka. Kune avo vari pakati, vanopa vanogadzira matekinoroji ese anovandudza uye anoshandisa maratidziro ehupenyu-mutengo maratidziro anoenderana kune avo mutengo zvivakwa. Dzimba density ndiyo musiyano mukuru mune iwo ongororo. Kazhinji, 5G-FWA nyaya dzekushandisa dzinowanzo kunge dziri nzvimbo dzemadhorobha, uko capex neopex zvinogona kupararira nepamusoro pechikamu chikuru chevatengi uye nharaunda yekuparadzira yakanakira yeairesi yepamusoro-mm. FTTH mashandisiro ekushandisa ane nzvimbo inotapira mumataundi, uko kugadzirwa kwefibidhi kuri nyore uye kuwana mukana kunogona kuwanikwa kune yakaderera dzimba densities.

Verizon kuongororwa neruzhinji kunoratidza kuti chinenge chikamu chimwe muzvitatu chevanhu vekuUnited States dzimba dzevatariri ve5G-FWA. Sezvineiwo, izvo zviri kwazvo kunze kwenzvimbo dzekwavo. AT & T ine zvimwewo-zve-matunhu zvinangwa. Mune mamwe mazwi, ivo vari kuendesa kukwikwidza kwavo kunhare kumasevhisi ekugara.

Hondo iyoyo ichave inonyanya kufadza yekutarisa kupfuura nhaurwa yeunyanzvi.