Ukuphumelela kwiTekhnoloji ye-Optical Networking LM804E

Ukuphumelela kwiTekhnoloji ye-Optical Networking LM804E,
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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 uthungelwano oluxubeneyo lwe-ONU.Inkqubela phambili yeTekhnoloji iye yaliguqula ihlabathi lothungelwano, ngakumbi kwinkalo yonxibelelwano lwamehlo.Phakathi kwezinto zamva nje ze-4 i-port Layer 3 EPON OLT LM804E, i-Optical Line Terminal yokusika (OLT) eye yatsala ingqalelo ephawulekayo kwaye ibe ngumtshintshi womdlalo kwishishini.

Kweli nqaku, siza kuphonononga iimpawu eziphambili kunye neenzuzo zobu teknoloji buphawulekayo.Iimpawu eziphambili: I-4 port Layer 3 EPON OLT LM804E ivelele ngenxa yeempawu zayo eziphawulekayo.Inika ezine ezine-high-performance Ethernet Passive Optical Network (EPON) izibuko, ivumela uxhulumaniso olusebenzayo kunye nexesha elinye kunye neeyunithi ezininzi ze-Optical Network (ONUs).Oku kukwazi koqhakamshelwano olwandisiweyo kwandisa umthamo wothungelwano, kuyenza ifaneleke usetyenziso olukwimfuno ephezulu eyahlukeneyo.

Ukuguquguquka: I-4 port Layer 3 EPON OLT LM804E inikezela ukuguquguquka okungenakulinganiswa, okwenza ukuba ilungele ukuhanjiswa okuncinci kunye nokukhulu.I-OLT isekela i-interfaces ye-Ethernet esetyenziswa ngokubanzi, iqinisekisa ukuhambelana nezakhiwo ezahlukeneyo zenethiwekhi kunye nezixhobo.Ukongeza, ubungakanani bayo obubambeneyo buvumela ukufakwa lula, oko kuyenza ibe lolona khetho lufanelekileyo kwindawo enendawo encinci.

I-Scalability: Ngokukhula okubonakalayo kokuhamba kwedatha kunye nemfuno yoqhagamshelo olunesantya esiphezulu, ubungakanani benethiwekhi bubalulekile.I-4 port Layer 3 EPON OLT LM804E ihlangabezana nale mfuno ngokubonelela ngeqonga eliguquguqukayo nelinokwandiswa.Ukwandisa umthamo womnatha kufezekiswa ngokulula ngokongeza iiyunithi ezongezelelweyo ze-OLT, ukwandisa inani lamachweba axhaswayo, ngaphandle kokuncama ukusebenza okanye ukuphazamisa ukuzinza kwenethiwekhi.

Ukuthembeka: Uqhagamshelo lwenethiwekhi oluthembekileyo lubaluleke kakhulu kwimbonakalo yedijithali yanamhlanje.Izibuko ezi-4 zoMaleko wesi-3 we-EPON OLT LM804E inikezela ngobonelelo lwamandla olungafunekiyo kunye neendlela zokubona iimpazamo, iqinisekisa inkonzo engaphazanyiswa kuzo zonke ii-ONU eziqhagamshelweyo.Oku kuthembeka kubalulekile kwizicelo ezibalulekileyo, ezinje ngothungelwano lonxibelelwano, amashishini, kunye neenkonzo zoluntu, apho ixesha lokuphumla lingeyondlela yokukhetha.

Ukuqukumbela: I-4 port Layer 3 EPON OLT LM804E imele ukuqhubela phambili okubonakalayo kwi-teknoloji ye-optical networking.Amazibuko ayo amane, ukuguquguquka, ukulinganisa, kunye nokuthembeka kwenza ukuba kube lukhetho olubalaseleyo kuluhlu olubanzi lwezicelo.Njengoko imfuno yesantya esiphezulu, uqhagamshelwano oluthembekileyo luqhubeka lukhula, i-4 izibuko ze-EPON OLT LM804E ziya kudlala indima ebalulekileyo ekufezekiseni ezi mfuno kunye nokubumba ikamva lonxibelelwano lwe-optical.