Onani LIMEE zatsopano zaukadaulo wa XGSPON: 8-port OLT yokhala ndi luso la Layer 3

Onani LIMEE zatsopano zaukadaulo wa XGSPON: 8-port OLT yokhala ndi luso la Layer 3,
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Makhalidwe Azinthu

LM241TW4, wapawiri-mode ONU/ONT, ndi imodzi mwamagawo a XPON optical network, kuthandizira GPON ndi EPON njira ziwiri zodzisinthira.Imagwiritsidwa ntchito ku FTTH/FTTO, LM241TW4 imatha kuphatikiza magwiridwe antchito opanda zingwe mogwirizana ndi miyezo yaukadaulo ya 802.11 a/b/g/n.Imathandiziranso chizindikiro cha 2.4GHz opanda zingwe.Itha kupatsa ogwiritsa ntchito chitetezo chokwanira chotumizira deta.Ndipo perekani ntchito zapa TV zotsika mtengo kudzera pa doko la 1 CATV.

4-port XPON ONT imalola ogwiritsa ntchito kulumikiza doko la XPON la intaneti lothamanga kwambiri, lomwe limagawidwa ndi doko la Gigabit Ethernet.Kumtunda kwa 1.25Gbps, kumunsi kwa 2.5 / 1.25Gbps, kutumizira mtunda mpaka 20Km.Ndi liwiro la 300Mbps, LM240TUW5 imagwiritsa ntchito mlongoti wakunja wa omnidirectional kuti upititse patsogolo mawonekedwe opanda zingwe ndi kukhudzidwa, kuti muthe kulandira ma siginecha opanda zingwe kulikonse kunyumba kwanu kapena kuofesi komanso mutha kulumikizana ndi TV, yomwe ingakulemeretse moyo wanu.

FAQ

Q1: Kodi pali kusiyana kotani pakati pa EPON GPON OLT ndi XGSPON OLT?

Kusiyana kwakukulu ndikuti XGSPON OLT imathandizira GPON/XGPON/XGSPON, Kuthamanga Kwambiri.

Q2: Ndi ma ONT angati omwe EPON kapena GPON OLT yanu ingalumikizidwe

A: Zimatengera kuchuluka kwa madoko komanso chiŵerengero cha optical splitter.Kwa EPON OLT, doko limodzi la PON limatha kulumikizana ndi ma PC 64 ONTs pazipita.Kwa GPON OLT, doko limodzi la PON limatha kulumikizana ndi ma PC 128 ONTs pazipita.

Q3: Kodi mtunda wautali wotumizira zinthu za PON kwa ogula ndi wotani?

A: Kutalika konse kwa doko la pon port ndi 20KM.

Q4: Kodi munganene Kodi kusiyana kwa ONT & ONU ndi chiyani?

A: Palibe kusiyana kwenikweni, zonse ndi zida za ogwiritsa ntchito.Mutha kunenanso kuti ONT ndi gawo la ONU.

Q5: FTTH/FTTO ndi chiyani?

FTTH/FTTO ndi chiyani?

Ukadaulo wa XGSPON (10 Gigabit Symmetric Passive Optical Network) wasintha njira zolumikizirana ndi fiber optic, kutulutsa liwiro losamutsa deta, kuchuluka kwa bandwidth ndi kupititsa patsogolo magwiridwe antchito a netiweki.Kuti akwaniritse kulumikizana kopanda msoko ndikukwaniritsa zomwe zikuchulukirachulukira zamapulogalamu amakono, opereka chithandizo amayesetsa nthawi zonse kuyika ma terminals owoneka bwino komanso osunthika (OLTs).Mu blog iyi, tiwona zatsopano zaukadaulo wa XGSPON.

GPON (Gigabit Passive Optical Network) inayala maziko a mauthenga othamanga kwambiri a fiber optic, kutsatiridwa ndi XGPON (10 Gigabit PON) yomwe imapereka bandwidth apamwamba.Komabe, XGSPON imapitanso patsogolo, ndikupangitsa kuti ma data a symmetrical a 10 Gbps apite kumtunda ndi kumtunda, zomwe zimapangitsa kuti pakhale kulumikizana kwachangu, kodalirika.

Mwachikhalidwe, OLTs adasinthidwa kukhala ndi madoko ochepa.Komabe, kuti tithandizire kuchuluka kwa ogwiritsa ntchito ndi zida zomwe zili m'maiko olumikizidwa masiku ano, ma OLT okhala ndi madoko 8 ayamba kutchuka.Kuchulukirachulukira kwa madoko kumeneku kumathandizira opereka chithandizo kuti athe kuthandiza makasitomala okulirapo, kupangitsa kuti kulumikizana kwa fiber kupezeke kwa anthu ambiri komanso mabizinesi.

Layer 3 magwiridwe antchito:
Kuphatikiza magwiridwe antchito a Layer 3 mu OLT kumatsegula kuthekera kokulirapo, motero kumakulitsa magwiridwe antchito ndi kasamalidwe ka netiweki.Ma switch a Layer 3 ali ndi udindo wowongolera mapaketi a data pamanetiweki osiyanasiyana, kulimbikitsa kuyenda bwino kwa data ndikuchepetsa kuchulukana kwa netiweki.Pophatikizira magwiridwe antchito a Layer 3 mu OLT, opereka chithandizo amatha kuwongolera magwiridwe antchito a netiweki, kuwonetsetsa kuti ma data akuyenda bwino, ndikuwonjezera luso la ogwiritsa ntchito.

OLT yaposachedwa imaphatikiza ukadaulo wa XGSPON wokhala ndi madoko 8 ndi magwiridwe antchito a Layer 3, zopatsa maubwino angapo.Opereka chithandizo amatha kusangalala ndi kuchuluka kwa ogwiritsa ntchito, kuwongolera bwino kwa maukonde komanso kasamalidwe kosavuta.Komano, ogwiritsa ntchito omaliza amatha kuona kuthamanga kwa intaneti, kulumikizana kodalirika, komanso magwiridwe antchito amtundu wa data monga kutsitsa makanema, masewera a pa intaneti, ndi mautumiki apamtambo.

Pamene teknoloji ikupita patsogolo, kufunikira kwa maulumikizidwe othamanga, odalirika akupitiriza kukula.Ukadaulo wa XGSPON, wokhala ndi mphamvu zopititsa patsogolo zotumizira ma data, kuphatikiza ma OLT aposachedwa kwambiri okhala ndi ma 8-port ndi Layer 3, amapereka yankho lamphamvu kuti likwaniritse zofunikirazi.Potengera zatsopanozi, opereka chithandizo amatha kukwaniritsa zofunikira zomwe zikukulirakulira kwa kulumikizana kwamakono, kupatsa makasitomala magwiridwe antchito apamwamba pamaneti komanso mawonekedwe osayerekezeka a ogwiritsa ntchito.