Nrog kev loj hlob tawg ntawm Is Taws Nem cov kev xav tau rau kev sib txuas lus dav dav, 50g Pon (50g Pon (Passive Optical network)
Raws li cov txheej txheem tom ntej no txhais tau los ntawm ITU-T, 50g Pon muaj kev sib tw zoo, thiab muaj zog ntxiv rau cov kev txiav txim siab ntawm cov khoom siv 50g-pon tau ua tiav lawm, thiab cov khoom yog Maturing. Qhov kev lag luam tseem xav tau kev siv tes ua ke ntawm cov khoom lag luam uas muaj rau cov khoom lag luam zoo, thiab lwm tiam neeg ua haujlwm, kev lag luam, kev saib xyuas kev noj qab haus huv, thiab nyiaj txiag, thiab coj peb lub teb chaws mus rau hauv lub caij nyoog ntawm kaum-Gigign Intelence {{}}
Kev loj hlob ntawm Pon Tshuab
APON / BPON: Cov Pon Tshaj Tawm Thaum Ntxov, feem ntau siv los daws cov teeb meem kev sib txuas lus siv cov cuab yeej siv hluav taws xob (Body}
Epon / Gon: Tom qab nkag mus rau xyoo pua 21st, Pon Technology txuas ntxiv tsim, EthnS} Cov txheej txheem ntawm lub cev, nrog cov ntaub ntawv txuas thiab ATM thev naus laus zis suav tau, muab bandwidth ntau dua thiab kev pab cuam lub peev xwm nplua nuj {}}
10g Pon: Nrog rau kev cog lus rau high-bandwidth cov kev pab, 10g pon tshuabswm thiab 10g-bandwidths xws li 10G-bandwidth cov ntawv thov zoo li 4K / 8k Video thiab VR /.
Tom ntej-Ib Nplooj Siab Pon Tshuab: Hauv xyoo 2018, nwsu / FSAN tau ua haujlwm ntawm kev txhim kho ib leeg-wavy}}}} hsp (seeb} Cov qauv hluav taws xob nce mus ntxiv {{Pon yuav tsum tau raug tso tawm cov qauv kev hloov kho tshiab, uas muaj cov txheej txheem tshaj tawm tshiab G .9804.2, thiab cov txheej txheem txheej txheem txheem ntawm 2025} Cov qauv kev lag luam hauv cov khoom lag luam raws li 50g-pon thiab FTHT / FTTR-B (Enterprise FTTR) .
| Yam haujlwm | Yoj yoj muaj ntau | Chaw yoj yoj | Tus Nqi Ntau Tshaj | Tus Qauv Qauv |
|
Gon |
Downstream: 1480nm -1500 nm Ntws los: 1290nm -1330 nm |
DownStream: 1490Nm Ntws los: 1310Nm |
DownSleam: 2.488Gbit / s Ntws los: 1.24Gbit / s |
Lub hlawv |
|
Xg-Pon |
DownStream: 1575nm -1580} nm Ntws los: 1260nm -1280 nm |
DownStream: 1577nm UPSULE: 1270NM |
Nqes hav: 9.953gbit / s UPSULE: 2.488Gbit / s |
Xgem |
|
Xgs-pon |
DownStream: 1575nm -1580} nm Ntws los: 1260nm -1280 nm |
DownStream: 1577nm UPSULE: 1270NM |
Nqes hav: 9.953gbit / s Ntws los: 9.953gbit / s |
Xgem |
|
Epon |
Downstream: 1480nm -1500 nm Ntws los: 1260nm -1360 nm (tsis nqaim) 1290Nm -1330 nm (nqaim) |
DownStream: 1490Nm Ntws los: 1310Nm |
DownSleam: 1.25Git / s Ntws los: 1.25gbit / s |
Eth (802.3) |
|
Asymmetric 10g-epon |
DownStream: 1575nm -1580} nm Ntws los: 1260nm -1360 nm (tsis nqaim) 1260nm -1280 nm (nqaim) |
DownStream: 1577nm Ntws los: 1310Nm (tsis nqaim) 1270nM (nqaim) |
DownStream: 10.3125Gbit / s Ntws los: 1.25gbit / s |
Eth (802.3) |
|
Symmetry 10g-epon |
DownStream: 1575nm -1580} nm Ntws los: 1260nm -1280 nm |
DownStream: 1577nm UPSULE: 1270NM |
DownStream: 10.3125Gbit / s Ntws los: 10.3125gbit / s |
Eth (802.3) |
|
Asymmetric 50g-pon |
DownStream: 1340nm -1344 nm Ntws los: 1284nm -1288 nm |
Nqes dej: 1342nm Ntws los: 1286NM |
DownStream: 49.7664gbit / s Ntws los: 24.8881Gb / s |
Xgem |
|
Symmetry 50g-Pon |
DownStream: 1340nm -1344 nm Ntws los: 1284nm -1288 nm |
Nqes dej: 1342nm Ntws los: 1286NM |
DownStream: 49.7664gbit / s Ntws los: 49.7664gbit / s |
Xgem |
Cov ntsiab lus zoo ntawm 50g-pon tshuab
50g Pon siv ib leeg-fiber balirectional kis, nrog rau kev sib cav sib ceg ntawm cov {(cov kab ntawv sib luag) kom ua tiav kev nkag mus) Ntau . 50 G sib tw tau muab ntau dua plaub zaug ntawm kev txhawb nqa kev pab cuam sib piv rau kev siv tau rau cov khoom siv ODN uas twb muaj lawm.
- Ultra-kev kub ceev: The theoretical ncov tus nqi tuaj yeem ncav cuag 10Gbps, txhawb 20 qhov kev ua yeeb yaj duab nrog rau 50 pab kiag li
- Ultra-Low Latency: Ib-txoj kev latency li 100 microseconds, ntsib lub sijhawm kev xav tau ntawm kev muaj kev lag luam, chaw kho mob kom noj qab haus huv, thiab ntxiv
- Kho cov khoom siv kho kom du: tau tshaj tawm GPon network uas twb muaj lawm / XG-Pon tes hauj lwm, txhawb nqa 'Pes Tsawg-Hloov' Odn network hloov khoom tshiab {}}
Cov dej ntws ntawm 50g-Pon siv US3 wavelength kev xaiv nrog nthwv cua - thiab 50G-pon tuaj yeem faib cov wavelength division multi6 9}}
Cov dej ntws nce ntawm 50g-pon tau txais US3 wavelength kev xaiv (1284nm {}}}} nm), yog li ntawd epon thiab 10G-epon tuaj yeem faib cov lej Odn nrog 50G-pon dhau ntawm wavelength division multi6 15}}
Kev ua haujlwm ntawm kev ua haujlwm thiab xa tawm rau 50g-pon yog ib qho zoo ib yam li uas rau kev sib koom tes ua haujlwm thiab cov kev pabcuam ua kom lub tshuab ua haujlwm.
Thaum pib ntawm cov ntawv sau loj ntawm 10g-epon, cov neeg ua haujlwm tau muab cov kev sib tw dhau los ntawm 1260nm} Txuas ntxiv, nce ntws los ntawm Epon tau raug txo kom tiav ntawm 1290nm.... {15} {} {} { kev .
Daim Ntawv Thov ntawm 50G Pon
- Tsev Ultra-broadband nkag tau ntsib cov neeg siv tsheb siab thiab qis latency kev muaj tiag (A ROJ VER VAC) .
- Hauv cov tsev kawm ntawv, cov lag luam, 50G Pon muab cov kev sib txuas lus nrawm, kev txhawb nqa HD tshiab, txhim kho kev ua haujlwm siab thiab cov neeg siv.
- 50 g m 7 Yuav sai sai muaj kev lag luam, ntxiv txhawb bandwidth thiab kev ua tau zoo {8} Txoj kev lag luam nrawm dua rau Wi-nkaus Network in ncaws pob hauv Wi-nkaus tes hauj lwm.
Mos muag yog lub tuam txhab tshwj xeeb hauv kev tsim khoom sib txuas lus sib txuas thiab cov khoom lag luam uas xav tau thiab cov ntaub ntawv xov xwm tsis zoo thiab hloov cov ntaub ntawv nrawm dua thiab sib pauv khoom siv HIGCH.
Softel ib txwm nyob ntawm qhov chaw ua ntej ntawm kev lag luam, nqa cov khoom lag luam sai thiab ntau dua rau cov neeg siv khoom, thiab peb 50g Pon cov khoom yuav muaj rau txhua tus!
