Ngokwemibiko yabezindaba, i-Verizon inqume ukusebenzisa i-NG-PON2 esikhundleni se-XGS-PON ekuthuthukisweni kwesizukulwane esilandelayo se-optical fiber.Yize lokhu kungqubuzana nokuthambekela komkhakha, isikhulu se-Verizon sithe kuzokwenza impilo ibe lula ku-Verizon eminyakeni ezayo ngokwenza inethiwekhi ibe lula futhi ithuthukise indlela.
Nakuba i-XGS-PON inikeza ikhono le-10G, i-NG-PON2 inganikeza izikhathi ezingu-4 ubude be-wavelength ye-10G, engasetshenziswa yodwa noma ihlanganiswe.Nakuba opharetha abaningi bekhetha ukuthuthukisa kusuka ku-GPON kuyaI-XGS-PON, I-Verizon ibambisane nomphakeli wemishini u-Calix eminyakeni embalwa edlule ukuze ifune izixazululo ze-NG-PON2.
Kuyaqondakala ukuthi i-Verizon okwamanje isebenzisa i-NG-PON2 ukuze ifake izinsizakalo ze-gigabit fiber optic ezindaweni zokuhlala eNew York City.I-Verizon kulindeleke ukuthi isebenzise ubuchwepheshe ngezinga elikhulu eminyakeni embalwa ezayo, kusho uKevin Smith, iphini likamongameli wezobuchwepheshe wephrojekthi ye-fiber optic ye-Verizon.
Ngokusho kukaKevin Smith, uVerizon ukhethe i-NG-PON2 ngezizathu ezimbalwa.Okokuqala, ngenxa yokuthi inikeza amandla obude obune obuhlukene, inikeza “indlela enhle ngempela yokuhlanganisa izinsizakalo zezohwebo nezokuhlala endaweni eyodwa” futhi ilawula uhla lwamaphoyinti adingekayo ahlukene.Isibonelo, uhlelo olufanayo lwe-NG-PON2 lungasetshenziswa ukuhlinzeka ngezinsizakalo ze-fiber optical ze-2Gbps kubasebenzisi bezindawo zokuhlala, izinsizakalo ze-fiber optical ze-10Gbps kubasebenzisi bebhizinisi, ngisho nezinsizakalo ze-10G fronthaul kumasayithi amaselula.
U-Kevin Smith uphinde waveza ukuthi i-NG-PON2 inomsebenzi ohlanganisiwe we-broadband network gateway (BNG) wokuphatha umsebenzisi."Ivumela ukususa enye yamarutha asetshenziswa ku-GPON kunethiwekhi."
“Ngaleyo ndlela unephuzu elilodwa elincane lenethiwekhi okufanele uliphathe,” echaza.“Lokho vele kuhambisana nokunyuka kwezindleko, futhi ngokuvamile kubiza kancane ukuqhubeka nokwengeza umthamo wenethiwekhi ngokuhamba kwesikhathi.“
Ekhuluma ngokwanda komthamo, uKevin Smith uthe nakuba i-NG-PON2 okwamanje ivumela ukusetshenziswa kwemizila emine ye-10G, empeleni kunemizila eyisishiyagalombili isiyonke ezogcina itholakale kubaqhubi ngokuhamba kwesikhathi.Nakuba izindinganiso zale mizila eyengeziwe isathuthukiswa, kungenzeka ukufaka izinketho ezinjengemizila emine ye-25G noma imizila emine ye-50G.
Kunoma yikuphi, u-Kevin Smith ukholelwa ukuthi "kunengqondo" ukuthi uhlelo lwe-NG-PON2 luzogcina lufinyeleleka ku-100G.Ngakho-ke, nakuba kubiza kakhulu kune-XGS-PON, uKevin Smith uthe i-NG-PON2 iwufanele.
Ezinye izinzuzo ze-NG-PON2 zifaka: Uma ubude begagasi obusetshenziswa umsebenzisi buhluleka, bungashintshwa ngokuzenzakalelayo buyiswe kolunye ubude beza.Ngesikhathi esifanayo, iphinde isekele ukuphathwa okuguquguqukayo kwabasebenzisi futhi ihlukanise abasebenzisi bomkhawulokudonsa ophezulu kumaza abo obude ukuze bagweme ukuminyana.
Njengamanje, i-Verizon isanda kuqala ukuthunyelwa kwezinga elikhulu kwe-NG-PON2 ye-FiOS (Fiber Optic Service) futhi kulindeleke ukuthi ithenge imishini ye-NG-PON2 ngezinga elikhulu eminyakeni embalwa ezayo.UKevin Smith uthe azikho izinkinga ze-supply chain kuze kube manje.
"I-GPON ibe yithuluzi elihle futhi i-gigabit ayikaze ibe khona isikhathi eside ... kodwa ngobhubhane, abantu bayasheshisa ukwamukelwa kwe-gigabit.Ngakho-ke, kithina, manje sekumayelana nokufinyelela Isikhathi esiphusile sesinyathelo esilandelayo,” kuphetha yena.
I-SOFTEL XGS-PON OLT, ONU, 10G OLT, XGS-PON ONU
Isikhathi sokuthumela: Apr-03-2023