Ukuvela kwezinsizakalo zomkhawulokudonsa ophezulu njengevidiyo ye-4K/8K, ukusakazwa bukhoma, ukuxhumana ngezingcingo, kanye nemfundo ye-inthanethi eminyakeni yamuva nje kushintsha indlela yokuphila yabantu futhi kukhuthaze ukukhula kwesidingo somkhawulokudonsa.I-Fiber-to-the-home (i-FTTH) isiphenduke ubuchwepheshe bokufinyelela be-broadband obujwayelekile kakhulu, ngamanani amakhulu efayibha asakazwa emhlabeni wonke unyaka nonyaka.Uma kuqhathaniswa namanethiwekhi ethusi, amanethiwekhi e-fiber afaka umkhawulokudonsa ophezulu, ukudluliselwa okuzinzile, kanye nezindleko eziphansi zokusebenza nokugcinwa (O&M).Lapho wakha amanethiwekhi amasha okufinyelela, i-fiber iyinketho yokuqala.Kumanethiwekhi ethusi asevele esetshenzisiwe, opharetha kufanele bathole indlela yokwenza ukuguqulwa kwe-fiber ngendlela ephumelelayo futhi engabizi kakhulu.
I-Fiber Slicing Idala Izinselele Ekusetshenzisweni kwe-FTTH
Inkinga evamile opharetha ababhekana nayo ekusetshenzisweni kwe-FTTH ukuthi inethiwekhi yokusabalalisa optical (ODN) inesikhathi eside sokwakha, okubangela ubunzima obukhulu bobunjiniyela kanye nezindleko eziphezulu.Ngokucacile, i-ODN ibala okungenani u-70% wezindleko zokwakha ze-FTTH kanye nangaphezulu kuka-90% wesikhathi sayo sokuphakelwa.Ngokwakho kokubili ukusebenza kahle nezindleko, i-ODN iwukhiye wokuthunyelwa kwe-FTTH.
Ukwakhiwa kwe-ODN kuhilela ukuhlanganisa okuningi kwe-fiber, okudinga ochwepheshe abaqeqeshiwe, imishini ekhethekile, nendawo yokusebenza ezinzile.Ukusebenza kahle kanye nekhwalithi ye-fiber splicing ihlobene eduze namakhono ochwepheshe.Ezifundeni ezinezindleko eziphezulu zabasebenzi kanye nakubasebenzisi abangenabo ochwepheshe abaqeqeshiwe, ukuhlanganisa i-fiber kuveza izinselele ezinkulu ekusetshenzisweni kwe-FTTH futhi ngenxa yalokho kuphazamisa imizamo yabasebenzisi ekuguquleni i-fiber.
Ukuxhumana kwangaphambilini Kuxazulula Inkinga Yokuhlanganisa Ifayibha
Sethule isisombululo sayo se-ODN esixhumeke ngaphambilini ukuze sikwazi ukwakhiwa okuphumelelayo nokungabizi kakhulu kwamanethiwekhi e-fiber.Qhathanisa nesixazululo se-ODN esivamile, isixazululo se-CDN esixhunywe ngaphambili sigxile ekushintsheni imisebenzi ye-fiber eyinkimbinkimbi eyinkimbinkimbi ngama-adaptha axhunywe ngaphambili nezixhumi ukwenza ukwakhiwa kusebenze kahle futhi kungabizi.Isixazululo se-CDN esixhunywe ngaphambili sihlanganisa uchungechunge lwamabhokisi okusabalalisa i-fiber optical fiber axhumeke ngaphakathi nangaphandle (ama-ODB) kanye namakhebuli okubona akhiwe ngaphambilini.Ngokusekelwe ku-ODB evamile, i-ODB exhunywe ngaphambili yengeza ama-adaptha axhumeke ngaphambilini ngaphandle kwayo.Ikhebula le-optical elakhiwe ngaphambili lenziwa ngokwengeza izixhumi ezixhunywe ngaphambili kukhebula yokubona evamile.Nge-ODB exhunywe ngaphambili kanye nekhebula yokubona eyakhiwe ngaphambilini, ochwepheshe akudingeki benze imisebenzi yokuhlanganisa lapho bexhuma imicu.Badinga kuphela ukufaka isixhumi sekhebula ku-adaptha ye-ODB.
Isikhathi sokuthumela: Aug-25-2022