Ni irihe tandukaniro riri hagati ya EPON na GPON?

Ni irihe tandukaniro riri hagati ya EPON na GPON?,
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Ibiranga ibicuruzwa

Shyigikira Igice cya 3 Imikorere: RIP, OSPF, BGP

Shyigikira protocole nyinshi zirenze urugero: FlexLink / STP / RSTP / MSTP / ERPS / LACP

● Andika C Imigaragarire

● 1 + 1 Kugabanuka kw'imbaraga

● 8 x Icyambu cya GPON

● 4 x GE (RJ45) + 4 x 10GE (SFP +)

GPON OLT LM808G itanga 8 * GE (RJ45) + 4 * GE (SFP) / 10GE (SFP +), hanyuma wandike c imiyoborere kugirango ushyigikire imikorere itatu yo kugenderaho, gushyigikira protocole nyinshi zirenze urugero: FlexLink / STP / RSTP / MSTP / ERPS / LACP, Imbaraga ebyiri nubushake.

Dutanga ibyambu 4/8 / 16xGPON, ibyambu 4xGE na 4x10G SFP + ibyambu.Uburebure ni 1U gusa kugirango byoroshye kwishyiriraho no kubika umwanya.Irakwiriye gukinishwa inshuro eshatu, urusobe rwo kugenzura amashusho, uruganda LAN, Internet yibintu, nibindi.

Faq

Q1: EPON cyangwa GPON OLT yawe ishobora guhuza ONT zingahe?

Igisubizo: Biterwa nibyambu byinshi hamwe na optique yo gutandukanya.Kuri EPON OLT, icyambu 1 PON kirashobora guhuza 64 pcs ONTs ntarengwa.Kuri GPON OLT, icyambu 1 PON kirashobora guhuza 128 pcs ONTs ntarengwa.

Q2: Ni ubuhe burebure bwohereza ibicuruzwa bya PON kubaguzi?

Igisubizo: Intera zose zoherejwe nicyambu cya 20KM.

Q3: Ushobora kuvuga Itandukaniro rya ONT & ONU?

Igisubizo: Nta tandukaniro riri muri rusange, byombi ni ibikoresho byabakoresha.Urashobora kandi kuvuga ko ONT igizwe na ONU.

Q4: AX1800 na AX3000 bivuze iki?

Igisubizo: AX bisobanura WiFi 6, 1800 ni WiFi 1800Gbps, 3000 ni WiFi 3000Mbps. Amagambo abiri akunze kugaragara uyumunsi iyo avuga ibijyanye n'itumanaho ni EPON (Ethernet Passive Optical Network) na GPON (Gigabit Passive Optical Network).Byombi bikoreshwa cyane mubikorwa bya terefone, ariko itandukaniro irihe?

EPN na GPON ni imiyoboro ya optique ikoresha tekinoroji ya fibre optique yohereza amakuru.Ariko, hariho itandukaniro ryingenzi hagati yibi byombi.

EPON, izwi kandi nka Ethernet PON, ishingiye ku gipimo cya Ethernet kandi ikoreshwa cyane mu guhuza amazu n’ubucuruzi buciriritse kuri interineti.Ikora muburyo bwo kohereza no gukuramo umuvuduko wa 1 Gbps, bigatuma biba byiza gukoresha interineti byihuse.

Kurundi ruhande, GPON cyangwa Gigabit PON ni tekinoroji igezweho ishobora gutanga serivisi nyinshi kandi nyinshi.Birihuta kuruta EPON kandi irashobora kohereza amakuru kugeza kuri 2.5 Gbps kumanuka na 1.25 Gbps hejuru.GPON ikoreshwa nabatanga serivisi kugirango batange serivisi zuburyo butatu (interineti, TV na terefone) kubakiriya batuye nubucuruzi.

GPON OLT LM808G ifite protocole 3 zisanzwe zirimo RIP, OSPF, BGP na ISIS, mugihe EPON ishyigikira RIP na OSPF gusa.Ibi biha LM808G GPON OLT igipimo cyiza, kikaba ari ingenzi mubidukikije byumunsi.

Muri rusange, nubwo EPON na GPON bikoreshwa cyane mubikorwa byitumanaho, hari itandukaniro ryingenzi hagati yibi byombi mubijyanye n'umuvuduko, intera n'imikoreshereze, kandi bizaba bishimishije kubona uko ejo hazaza h'itumanaho rihinduka.yego na… shiraho uko ikoranabuhanga ritera imbere.