Zvinoenderana nenhau dzenhau, Verizon yakafunga kushandisa NG-PON2 pachinzvimbo cheXGS-PON yeinotevera-chizvarwa optical fiber upgrades.Kunyange izvi zvichipesana nemaitiro eindasitiri, mukuru weVerizon akati zvichaita kuti hupenyu huve nyore kuVerizon mumakore anouya nekurerutsa network nekusimudzira nzira.
Kunyange zvazvo XGS-PON inopa 10G simba, NG-PON2 inogona kupa 4 nguva yewavelength ye10G, iyo inogona kushandiswa yoga kana pamwe chete.Kunyangwe vazhinji vashandisi vanosarudza kukwidziridza kubva kuGPON kuendaXGS-PON, Verizon yakabatana nemutengesi wemidziyo Calix makore akati wandei apfuura kutsvaga mhinduro dzeNG-PON2.
Zvinonzwisisika kuti Verizon parizvino iri kushandisa NG-PON2 kuendesa gigabit fiber optic masevhisi munzvimbo dzekugara muNew York City.Verizon inotarisirwa kuendesa tekinoroji pamwero mukuru mumakore mashoma anotevera, akadaro Kevin Smith, mutevedzeri wemutungamiri wetekinoroji yeVerizon's fiber optic project.
Maererano naKevin Smith, Verizon yakasarudza NG-PON2 nekuda kwezvikonzero zvakawanda.Chekutanga, nekuti inopa kugona kwemawavelengths mana akasiyana, inopa "nzira yakanakisa yekubatanidza masevhisi ekutengesa uye ekugara papuratifomu imwe" uye inotonga dzakasiyana siyana dzinodiwa mapoinzi.Semuenzaniso, imwecheteyo NG-PON2 system inogona kushandiswa kupa 2Gbps optical fiber services kune vashandisi vekugara, 10Gbps optical fiber services kune vashandisi vebhizimisi, uye kunyange 10G fronthaul services kune nzvimbo dzemaserura.
Kevin Smith akataurawo kuti NG-PON2 ine yakasanganiswa Broadband network gateway (BNG) basa rekushandisa mushandisi."Inobvumira kutamisa imwe yenzira dziri kushandiswa muGPON kunze kwetiweki."
"Nenzira iyo iwe une imwe nzvimbo shoma yetiweki yekutarisira," akatsanangura."Izvozvo zvinouya nekuwedzera kwemutengo, uye kazhinji hazvidhure kuramba uchiwedzera network nekufamba kwenguva.“
Achitaura nezvekuwedzera kugona, Kevin Smith akataura kuti nepo NG-PON2 parizvino ichibvumidza kushandiswa kwenzira ina 10G, pane mikoto sere zvachose inozopedzisira yawanikwa kune vanoshanda nekufamba kwenguva.Nepo zviyero zveiyi nzira dzekuwedzera dzichiri kuvandudzwa, zvinokwanisika kusanganisira sarudzo dzakadai senzira ina dze25G kana ina 50G nzira.
Chero zvazvingave, Kevin Smith anotenda kuti "zvine musoro" kuti iyo NG-PON2 system inozopedzisira yave scalable kune kanenge 100G.Naizvozvo, kunyangwe ichidhura kupfuura XGS-PON, Kevin Smith akati NG-PON2 yakakosha.
Mamwe mabhenefiti eNG-PON2 anosanganisira: Kana iyo wavelength iri kushandiswa nemushandisi ikatadza, inogona kuchinjirwa otomatiki kune imwe wavelength.Panguva imwecheteyo, inotsigirawo hutungamiri hune simba hwevashandisi uye inoparadzanisa vashandisi vepamusoro-bandwidth pane yavo yavelengths kudzivirira kusangana.
Parizvino, Verizon ichangotanga kutumirwa kukuru kweNG-PON2 yeFiOS (Fiber Optic Service) uye inotarisirwa kutenga michina yeNG-PON2 pamwero mukuru mumakore mashoma anotevera.Kevin Smith akati pakanga pasina nyaya dzekutengesa kusvika parizvino.
"GPON yanga iri chishandiso chikuru uye gigabit haisati yavepo kwenguva yakareba ... asi nedenda, vanhu vari kukurumidza kutorwa kwegigabit.Saka, kwatiri, zvave kuda kuwana Nguva inonzwisisika yedanho rinotevera,” anopedzisa.
SOFTEL XGS-PON OLT, ONU, 10G OLT, XGS-PON ONU
Nguva yekutumira: Kubvumbi-03-2023