Iimveliso
Imele ntoni kanye kanye i-XGS-PON OLT?
Imele ntoni kanye kanye i-XGS-PON OLT?,
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IVIDIYO
Iimpawu zeMveliso
I-LM808XGS I-PON OLT idityaniswe kakhulu, inamandla amakhulu XG(S)-PON OLT yabasebenzi, ii-ISPs, amashishini, kunye nezicelo zekhampasi.Imveliso ilandela umgangatho wezobuchwepheshe we-ITU-T G.987 / G.988, kwaye unokuhambelana neendlela ezintathu ze-G / XG / XGS ngexesha elifanayo.Inkqubo ye-asymmetric (up 2.5Gbps, phantsi kwe-10Gbps) ibizwa ngokuba yi-XGPON, kunye nenkqubo ye-symmetric (up 10Gbps, phantsi kwe-10Gbps) ibizwa ngokuba yi-XGSPON.Imveliso inokuvuleka okuhle, ukuhambelana okuqinileyo, ukuthembeka okuphezulu kunye nemisebenzi epheleleyo yesofthiwe, kunye neyunithi ye-optical Network (ONU), inokubonelela abasebenzisi nge-broadband, izwi, ividiyo, ukucupha kunye nolunye ufikelelo olubanzi lwenkonzo.Ingasetyenziswa ngokubanzi kwi-FTTH yabaqhubi ukufikelela, i-VPN, ukufikelela kurhulumente kunye nokufikelela kwipaki yeshishini, ukufikelela kwinethiwekhi yekhampasi, i-ETC.I-XG (S)-PON OLT ibonelela nge-bandwidth ephezulu.Kwiimeko zesicelo, uqwalaselo lwenkonzo kunye ne-O&M njengelifa ngokupheleleyo iGPON.
I-LM808XGS PON OLT yi-1U kuphela ubude, kulula ukuyifaka kunye nokugcina, kunye nokugcina indawo.Ixhasa uthungelwano oluxubeneyo lweentlobo ezahlukeneyo ze-ONU, ezinokuthi zigcine iindleko ezininzi kubaqhubi.XGS-PON OLT okanye i-XG (S)-PON i-Optical Line Terminal sisisombululo sothungelwano esingenasiphelo esiguqula indlela esixhuma ngayo kwi-Intanethi. .I-OLT sisixhobo esisebenza kakhulu, esidityaniswe kakhulu esilungiselelwe abaqhubi, ii-ISPs, amashishini kunye nezicelo ze-campus.I-8PORT XGSPON OLT ngumzekelo obalaseleyo wale teknoloji, inikezela nge-8 izibuko kunye ne-100G uplinks ukudibanisa ngokukhawuleza kombane.
Ke, imele ntoni kanye kanye i-XGS-PON OLT?I-XGS-PON imele i-10 ye-Gigabit Passive Optical Network, iteknoloji enikezela ngokukhawuleza ngokugqithisileyo kunye noqhagamshelwano lwe-Intanethi oluthembekileyo lwe-FTTH (iFayibha ukuya eKhaya) kunye nezinye iinethiwekhi ezisekelwe kwifayibha.I-OLT sisixhobo esisembindini kwi-PON (i-Passive Optical Network) esebenzisa umgca we-fiber optic enye ukuxhuma abasebenzisi abaninzi bokugqibela kwi-Intanethi.
I-8PORT XGSPON OLT iyahambelana neendlela ze-G/XG/XGS ngaxeshanye, ibonelela ngokuguquguquka okukhulu kunye nokuguquguquka kwezicwangciso ezahlukeneyo zenethiwekhi.Umgangatho wayo ophezulu wokudibanisa kunye nomthamo omkhulu wenza ukuba kube yinto efanelekileyo kwimibutho ejonge ukuphucula iziseko zabo zenethiwekhi ukuxhasa iimfuno ezikhulayo zokufikelela kwi-Intanethi ngesantya esiphezulu.
Enye yezinto eziphambili ze-XGS-PON OLT kukuvuleka kwayo, ukuhambelana nokuthembeka.Yenzelwe ukusebenza ngaphandle komthungo kunye nezixhobo ezahlukeneyo zenethiwekhi kunye nesoftware, evumela ukudibanisa lula kwiindawo ezikhoyo zothungelwano.Oku, kudityaniswe nokusebenza kwayo okupheleleyo kwesoftware, kuqinisekisa ukusebenza kakuhle nangokufanelekileyo.
Isishwankathelo, i-XGS-PON OLT (efana ne-8PORT XGSPON OLT) iteknoloji yokutshintsha umdlalo obeka umgangatho omtsha woqhagamshelwano lwenethiwekhi.Ngokusebenza kwayo okuphezulu, ukuhambelana kunye nokuthembeka, kulungele imibutho efuna isisombululo esomeleleyo kunye nekamva lobungqina benethiwekhi.Nokuba ungumsebenzisi, i-ISP, ishishini okanye ikhampasi, i-XGS-PON OLT inokubonelela ngendlela enamandla nesebenzayo yokubonelela abasebenzisi bakho ngokukhawuleza nangokuthembekileyo ukufikelela kwi-Intanethi.
| Iiparamitha zesixhobo | |
| Umzekelo | LM808XGS |
| I-PON Port | 8*XG(S)-PON/GPON |
| Izibuko le-Uplink | 8x10GE/GE SFP2x100G QSFP28 |
| Izibuko loLawulo | I-1 x GE i-out-band Ethernet port1 x Console izibuko lolawulo lwengingqi |
| Ukutshintsha Umthamo | 720Gbps |
| Ugqithiso lwesakhono (Ipv4/Ipv6) | 535.68Mpps |
| XG(S) Umsebenzi wePON | Ukuthobela umgangatho we-ITU-T G.987/G.98840KM Umgama owahlukileyo ngokwasemzimbeni100KM umgama osengqiqweni wothumelo1:256 Max ukwahlula umlinganiseloUmsebenzi wolawulo we-OMCI osemgangathweniVula kolunye uhlobo lwe-ONTUphuculo lwesoftware yebhetshi ye-ONU |
| Umsebenzi woLawulo | CLI, Telnet, WEB, SNMP V1/V2/V3, SSH2.0Inkxaso ye-FTP, ifayile ye-TFTP yokulayisha kunye nokukhuphelaInkxaso ye-RMONInkxaso ye-SNTPIlog yomsebenzi wenkquboIprothokholi yokufumanisa isixhobo sommelwane weLLDP802.3ah Ethernet OAMRFC 3164 SyslogInkxaso yePing kunye neTraceroute |
| Uluhlu lwesi-2 Umsebenzi | 4K VLANI-VLAN isekwe kwizibuko, i-MAC kunye neprotocolI-Dual Tag VLAN, i-port-based static QinQ kunye neQinQ ethembekileyo128K idilesi yeMacIxhasa idilesi ye-MAC engatshintshiyoXhasa umngxuma omnyama ukuhluza idilesi ye-MACInkxaso yezibuko yeMAC umda wedilesi |
| Uluhlu 3 Umsebenzi | Inkxaso yokufunda kunye nokuguga kwe-ARPUkuxhasa indlela emileyoIxhasa indlela eguquguqukayo ye-RIP/OSPF/BGP/ISISInkxaso yeVRRP |
| Ring Network Protocol | STP/RSTP/MSTPERPS Ethernet ring iprotocol yokhuseleko womnathaLoopback-ukubona izibuko loop ngasemva ubhaqo |
| Ulawulo lwezibuko | Ulawulo lwe-bandwidth yeendlela ezimbiniUkucinezelwa kwesitshi9K Jumbo ultra-long isakhelo ugqithiso |
| ACL | Umgangatho wenkxaso kunye ne-ACL eyandisiweyoInkxaso yomgaqo-nkqubo we-ACL ngokusekelwe kwixesha lexeshaUkubonelela ngohlelo lokuhamba kunye nenkcazo yokuhamba ngokusekwe kwi-header ye-IPulwazi olufana nomthombo/idilesi ye-MAC yomthombo, iVLAN, 802.1p,I-ToS, i-DSCP, idilesi ye-IP yomthombo/indawo ekuyiwa kuyo, inombolo ye-L4 port, iprotocoluhlobo, njl. |
| Ukhuseleko | Ulawulo loluhlu lwabasebenzisi kunye nokhuseleko lokugqithaIEEE 802.1X uqinisekisoRadius&TACACS+ uqinisekisoUmda wokufunda idilesi ye-MAC, ukuxhasa umngxuma omnyama umsebenzi we-MACUkwahlulwa kwezibukoUxinzelelo lomyalezo wosasazoIP Source Guard INkxaso ye-ARP yoxinzelelo lwezandyondyo kunye ne-ARP spoofingukhuseloUkuhlaselwa kwe-DOS kunye nokukhusela ukuhlaselwa kwentsholongwane |
| UYilo oluNgafunekiyo | Amandla amabini Ngokuzikhethela Inkxaso yegalelo le-AC, igalelo le-DC kabini kunye ne-AC + DC igalelo |
| Ukunikezwa Amandla | AC: igalelo 90 ~ 264V 47/63Hz DC: igalelo -36V ~-75V |
| Ukutya umbane | ≤90W |
| Imilinganiselo(W x D x H) | 440mmx44mmx270mm |
| Ubunzima (Bugcwele ngokupheleleyo) | Ubushushu bokusebenza: -10oC~55oC Ubushushu bokugcina: -40oC ~ 70oC Ukufuma okuhambelanayo: 10% ~ 90%, ukungazinzi |
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