Yintoni izibuko ezi-4 ze-EPON OLT?

Yintoni izibuko ezi-4 ze-EPON OLT?,
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IIMPAWU ZEMVELISO

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

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

● 1 + 1 ukuNgafuneki koMbane

● 4 x EPON Port

● 4 x GE(RJ45) + 4 x 10GE(SFP+)

Ikhasethi i-EPON OLT yi-OLT edibeneyo ephezulu kunye nencinci encinci eyenzelwe abaqhubi - ukufikelela kunye nothungelwano lwekhampasi yoshishino.Ilandela imigangatho yobugcisa ye-IEEE802.3 ah kwaye ihlangabezana neemfuno zezixhobo ze-EPON OLT ze-YD/T 1945-2006 Iimfuno zobuchwephesha zofikelelo kuthungelwano–ezisekelwe kwi-Ethernet Passive Optical Network (EPON) kunye ne-China telecom EPON iimfuno zobugcisa 3.0.Inokuvuleleka okugqwesileyo, umthamo omkhulu, ukuthembeka okuphezulu, ukusebenza ngokupheleleyo kwesoftware, ukusetyenziswa ngokufanelekileyo kwebhanwidth kunye nesakhono senkxaso yeshishini le-Ethernet, isetyenziswa ngokubanzi kumqhubi wenethiwekhi yangaphambili, ukwakhiwa kwenethiwekhi yabucala, ukufikelela kwikhampasi yeshishini kunye nolunye ulwakhiwo lwenethiwekhi yokufikelela.

I-Cassette EPON OLT ibonelela nge-4/8 izibuko ze-EPON, i-4xGE Ethernet izibuko kunye ne-4x10G (SFP +) i-uplink port.Ubude yi-1U kuphela yofakelo olulula kunye nokugcina indawo.Yamkela itekhnoloji ephezulu, ibonelela ngesisombululo esisebenzayo se-EPON.Ngaphezu koko, igcina iindleko ezininzi kubaqhubi kuba inokuxhasa i-ONU hybrid networking.Epon OLT, emfutshane ye-Ethernet Passive Optical Optical Line Terminal, iyinxalenye ebalulekileyo yenkqubo yenethiwekhi ye-optical network.I-OLT isebenza njengendawo ephambili yokulawula nokudibanisa uxhulumaniso lwabasebenzisi abaninzi bokugqibela.4 port Epon OLT uqwalaselo.Yenzelwe ngokukodwa ukuhlangabezana neemfuno zamashishini amancinci kunye neemfuno zoqhagamshelwano lwenethiwekhi.

I-Epon 4-Port OLT inikezela ngezibonelelo eziphambili kubaqhubi benethiwekhi.Ngamachweba amane, i-OLT inokuxhasa uxhulumaniso lwangaxeshanye kwii-ONU ezininzi (ii-Optical Network Units) okanye ii-ONT (i-Optical Network Terminals).Ivumela abasebenzisi abakhawulezayo nabathembekileyo kwi-Intanethi, ilizwi kunye neenkonzo zevidiyo.Olu nxibelelwano lufanelekile kumashishini amancinci naphakathi.indawo yokuhlala kunye nendawo yorhwebo

Inzuzo ephambili ye-4-port Epon OLT yi-scalability yayo.Ngokunyuka kweemfuno zeenkonzo ze-broadband ze-high-speed abaqhubi benethiwekhi banokulula ukwandisa iziseko zabo zenethiwekhi ngokongeza iiyunithi ze-OLT ze-4 njengoko zifuneka.Oku bhetyebhetye kuvumela abaqhubi ukuba baziqhelanise nokutshintsha iimfuno zabathengi.ngaphandle kokutyala imali eninzi kwizixhobo ezitsha okanye iziseko ezingundoqo

I-4-port Epon OLT nayo yenzelwe ukuthembeka kunye nokusebenza.Iyunithi ye-OLT inezixhobo eziphambili ze-hardware kunye ne-software eyenza ukulawulwa kwe-traffic ngokufanelekileyo, ukuhamba okuphezulu kunye ne-latency ephantsi.Isiphumo sisiphumo esihle somsebenzisi kubasebenzisi bokugqibela kunye nabaqhubi benethiwekhi banokubonelela ngenkonzo ekumgangatho ophezulu kunye nokuphazamiseka okuncinci kwenethiwekhi.

Ukongeza, i-4-port Epon OLT iza neempawu ezinamandla zokhuseleko ukukhusela ukusetyenziswa okungagunyaziswanga kunye nezisongelo zenethiwekhi ezinokubakho.Oku kuquka inkxaso yeeprothokholi zoguqulelo oluntsonkothileyo.Indlela yokulawula ukufikelela kunye nemisebenzi yophicotho-zincwadi eqinisekisa imfezeko nobumfihlo beziseko zoncedo zothungelwano.

Isishwankathelo, ukucwangciswa kwe-4-port ye-Epon OLT yisisombululo esineendleko kunye nesiguquguqukayo sabaqhubi benethiwekhi abafuna ukubonelela ngeenkonzo zenethiwekhi ye-optical network.I-Scalability, ukusebenza kunye neempawu zokhuseleko Oku kuyenza ibe lolona khetho lufanelekileyo lokwakha kunye nokwandisa iziseko zothungelwano lwefayibha kwiimo ezahlukeneyo zosetyenziso.