Nrog kev tsim kho ntawm 5G network, PON zaj dab neeg tab tom tig nplooj ntawv tshiab. Lub sijhawm no, tiam tom ntej ntawm PON thev naus laus zis tab tom siv lub tswv yim tshiab los ua kom muaj peev xwm ua tau zoo dua. 25G PON yuav siv cov ntaub ntawv chaw ecosystem ntau dua li cov kab ke sib kis tau siv los ntawm PON thev naus laus zis. Nws sawv cev rau theem tom ntej hauv kev hloov pauv ntawm fiber ntau optical, uas tseem yog qhov tshiab ntawm PON zaj dab neeg.
Raws li tus naj npawb ntawm cov ntaub ntawv chaw xa khoom nce, tus naj npawb ntawm 25G optical li yuav nce thiab tus nqi ntawm cov khoom siv yuav txo. Tau kawg, nws tsis tuaj yeem ntsaws cov ntaub ntawv chaw nruab nrab ncaj qha mus rau hauv qhov chaw kho qhov muag (OLT) thiab kho qhov muag network (ONU) transceivers. PON daim ntawv thov yuav xav tau cov wavelengths tshiab, siab dua transmitter zog, thiab siab dua receiver.
Hais txog kev xav tau ntawm kev lag luam, qhov thib ob xav tau rau kev ua tiav ntawm 25G PON yog los xyuas kom meej tias 25G muaj cov ntaub ntawv siv meej meej, suav nrog thaj chaw, kev lag luam, thiab lwm yam. Kev ua lag luam nyob hauv tsev tuaj yeem muab sijhawm rau kev sib koom ua ke gigabit cov kev pabcuam ntawm PON. Hauv qhov chaw lag luam, 25G yuav muab 10G lossis ntau dua, uas tuaj yeem txuas ntxiv mus rau cov lag luam.
Tsis tas li ntawd, nrog rau qhov tshwm sim ntawm 5G, kev sib kis mus ntev yuav xav tau 25G. Txawm hais tias XGS-PON lossis 10G PTP tuaj yeem daws qhov teeb meem nruab nrab thiab rov qab zoo, 25G PON yuav tsum muaj qhov ntom ntom thiab siab dua ntawm ib lub xov tooj ntawm tes vim qhov nce ntawm rf bandwidth thiab MIMO kav hlau txais xov txheej. Nyob rau tib lub sijhawm, 25G PON zoo ib yam nrog kev hloov pauv ntawm cov xov tooj ntawm tes, vim tias 25G lub cev sib cuam tshuam yuav raug siv rau hauv nruab nrab thiab faib units.
25G PON yog txoj hauv kev zoo tshaj plaws los hloov kho lub network fiber ntau mus rau tiam tom ntej. Nws yog ib qho yooj yim siv tshuab siv ib lub wavelength thiab tsis xav tau lub laser tunable. Nws tuaj yeem ua ke nrog GPON thiab XGS-PON thiab muab siab dua 25Gb / s downlink tus nqi thiab 25Gb / s lossis 10Gb / s uplink tus nqi. Nws kuj tseem ua raws li cov thev naus laus zis kho qhov muag paub tab thiab kev loj hlob ecosystem, cia cov thev naus laus zis coj mus rau kev lag luam sai dua. Nws tuaj yeem ua tau raws li cov kev xav tau ntawm cov neeg nyob hauv ntau dua, kev lag luam thiab lwm yam kev xav tau hauv lub sijhawm luv luv, thaum tiv thaiv kev sib tw ntawm 25G EPON thiab cable TV tswv.
HT6000 thiab HT6800 DWDM Transmission systemsyog cov super interconnection platforms, tsom rau cov ntaub ntawv chaw interconnection.
