Yintoni uMahluko phakathi kweEPON kunye neGPON?

Uthini Umahluko phakathi kweEPON kunye neGPON?,
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Iimpawu zeMveliso

● Uluhlu lweNkxaso yesi-3 Umsebenzi: RIP , OSPF , BGP

● Ukuxhasa iiprothokholi ezininzi ze-redundancy: FlexLink/STP/RSTP/MSTP/ERPS/LACP

● Uhlobo lwe-C interface yolawulo

● 1 + 1 ukuNgafuneki koMbane

● 8 x GPON Port

● 4 x GE(RJ45) + 4 x 10GE(SFP+)

I-GPON OLT LM808G ibonelela nge-8 * GE (RJ45) + 4 * GE (SFP) / 10GE (SFP +), kunye nohlobo lwe-interface yolawulo lwe-c ukuxhasa imisebenzi emithathu yomzila, inkxaso ye-multiple link redundancy protocol: FlexLink / STP / RSTP / MSTP /ERPS/LACP, Amandla aMabini ngokuzikhethela.

Sinikezela ngezibuko ze-4/8/16xGPON, izibuko ze-4xGE kunye ne-4x10G SFP + izibuko.Ubude yi-1U kuphela yofakelo olulula kunye nokugcina indawo.Ilungele ukudlala kathathu, inethiwekhi yokujonga ividiyo, i-LAN yeshishini, i-Intanethi yeZinto, njl.

FAQ

I-Q1: Zingaphi ii-ONT onokuthi i-EPON okanye i-GPON OLT yakho iqhagamshelane nazo?

A: Kuxhomekeke kubuninzi bezibuko kunye ne-optical splitter ratio.Kwi-EPON OLT, i-port ye-PON e-1 inokuqhagamshela kwi-64 pcs ONTs ubuninzi.Kwi-GPON OLT, i-port ye-PON e-1 inokuxhuma kwi-128 pcs ONTs ubuninzi.

I-Q2: Uthini umgama omkhulu wokuhanjiswa kweemveliso ze-PON kumthengi?

A: Lonke umgama wothumelo olukhulu kwizibuko yi-20KM.

I-Q3: Ngaba unokuxelela Yintoni umahluko we-ONT & ONU?

A: Akukho mahluko kwisiseko, zombini zizixhobo zabasebenzisi.Ungatsho kwakhona ukuba i-ONT yinxalenye ye-ONU.

Q4: Ithetha ukuthini i-AX1800 kunye ne-AX3000?

A: I-AX imele i-WiFi 6, i-1800 yi-WiFi 1800Gbps, i-3000 yi-WiFi 3000Mbps. Amagama amabini ahlala efika namhlanje xa ethetha nge-telecommunications yi-EPON (Ethernet Passive Optical Network) kunye neGPON (Gigabit Passive Optical Network).Zombini zisetyenziswa kakhulu kwishishini leefowuni, kodwa yintoni umahluko?

I-EPN kunye ne-GPON ziinethiwekhi ze-passive optical ezisebenzisa iteknoloji yefiber optic ukuhambisa idatha.Nangona kunjalo, kukho umahluko obalulekileyo phakathi kwezi zimbini.

I-EPON, ekwabizwa ngokuba yi-Ethernet PON, isekwe kumgangatho we-Ethernet kwaye iqhele ukusetyenziswa ukudibanisa amakhaya kunye namashishini amancinci kwi-Intanethi.Isebenza kwi-symmetrical upload kunye nezantya zokukhuphela ze-1 Gbps, iyenza ilungele ukusetyenziswa kwe-Intanethi ngesantya esiphezulu.

Ngakolunye uhlangothi, i-GPON okanye i-Gigabit PON iteknoloji ephuculweyo enokubonelela ngeenkonzo ezininzi ze-bandwidth.Ikhawuleza kune-EPON kwaye inokudlulisa idatha ukuya kwi-2.5 Gbps ezantsi kunye ne-1.25 Gbps phezulu.I-GPON isoloko isetyenziswa ngababoneleli ngeenkonzo ukubonelela ngeenkonzo zeendlela ezintathu (i-Intanethi, iTV kunye nomnxeba) kubathengi abahlala kunye namashishini.

I-GPON OLT LM808G yethu ineeprothokholi ezi-3 eziqhelekileyo ezibandakanya i-RIP, i-OSPF, i-BGP kunye ne-ISIS, ngelixa i-EPON ixhasa kuphela i-RIP kunye ne-OSPF.Oku kunika i-LM808G GPON OLT yethu i-premium rating, into ebalulekileyo kwimeko yenethiwekhi yanamhlanje.

Ngokubanzi, nangona i-EPON kunye ne-GPON zisetyenziswa ngokubanzi kwishishini lezonxibelelwano, kukho ukungafani okubalulekileyo phakathi kwezi zibini ngokubhekiselele kwisantya, uluhlu kunye nokusetyenziswa, kwaye kuya kuba mnandi ukubona ukuba ikusasa lonxibelelwano litshintsha njani.ewe kwaye… yilungise njengenkqubela phambili yetekhnoloji.