Imikhiqizo
Imele ini ngempela i-XGS-PON OLT?
Imele ini ngempela i-XGS-PON OLT?,
,
IVIDIYO
Izici Zomkhiqizo
I-LM808XGS PON OLT ihlanganiswe kakhulu, inamandla amakhulu i-XG(S)-PON OLT yama-opharetha, ama-ISP, amabhizinisi, nezicelo zekhampasi.Umkhiqizo ulandela izinga lobuchwepheshe le-ITU-T G.987/G.988, futhi lingahambisana nezindlela ezintathu ze-G/XG/XGS ngesikhathi esifanayo.Isistimu ye-asymmetric (phezulu 2.5Gbps, phansi 10Gbps) ibizwa ngokuthi i-XGPON, kanye nesistimu ye-symmetric (phezulu i-10Gbps, phansi i-10Gbps) ibizwa ngokuthi i-XGSPON.Umkhiqizo unokuvuleka okuhle, ukuhambisana okuqinile, ukuthembeka okuphezulu kanye nemisebenzi ephelele yesofthiwe, Kanye neyunithi ye-optical Network (ONU), ingahlinzeka abasebenzisi nge-broadband, izwi, ividiyo, ukugadwa nokunye ukufinyelela kwesevisi okuphelele.Ingasetshenziswa kabanzi ekufinyeleleni kwe-FTTH yabasebenzisi, i-VPN, ukufinyelela kukahulumeni kanye nepaki yebhizinisi, ukufinyelela kwenethiwekhi yekhampasi, i-ETC.I-XG(S)-PON OLT inikeza umkhawulokudonsa ophezulu.Ezimeni zohlelo lokusebenza, ukucushwa kwesevisi kanye ne-O&M njengefa ngokuphelele i-GPON.
I-LM808XGS PON OLT ingu-1U kuphela ubude, kulula ukuyifaka nokuyinakekela, futhi yonga isikhala.Isekela amanethiwekhi axubile ezinhlobo ezahlukene zama-ONU, angonga izindleko eziningi kubaqhubi.I-XGS-PON OLT noma i-XG(S)-PON Optical Line Terminal iyisixazululo senethiwekhi esishintshashintshayo esishintsha indlela esixhuma ngayo ku-inthanethi. .I-OLT iyidivayisi esebenza kahle kakhulu, edidiyelwe kakhulu eyenzelwe opharetha, ama-ISP, amabhizinisi kanye nezicelo zekhampasi.I-8PORT XGSPON OLT iyisibonelo esihle salobu buchwepheshe, ehlinzeka ngamachweba angu-8 kanye nama-uplink angu-100G ukuze kuxhumeke ngokushesha okukhulu.
Ngakho, imele ini ngempela i-XGS-PON OLT?I-XGS-PON imele i-10 Gigabit Passive Optical Network, ubuchwepheshe obuhlinzeka ngoxhumano lwe-inthanethi olushesha kakhulu noluthembekile lwe-FTTH (I-Fiber to the Home) namanye amanethiwekhi asekelwe ku-fiber.I-OLT iyisisetshenziswa esimaphakathi ku-PON (Passive Optical Network) esebenzisa umugqa owodwa we-fiber optic ukuxhuma abasebenzisi abaningi ekugcineni ku-inthanethi.
I-8PORT XGSPON OLT ihambisana nezindlela ze-G/XG/XGS ngesikhathi esifanayo, ihlinzeka ngokuguquguquka okukhulu nokuguquguquka kwezilungiselelo ezihlukahlukene zenethiwekhi.Izinga layo eliphezulu lokuhlanganisa kanye nomthamo omkhulu liyenza ilungele izinhlangano ezifuna ukuthuthukisa ingqalasizinda yazo yenethiwekhi ukuze zisekele izidingo ezikhulayo zokufinyelela ku-inthanethi ngesivinini esikhulu.
Esinye sezici ezibalulekile ze-XGS-PON OLT ukuvuleka kwayo, ukuhambisana nokuthembeka.Iklanyelwe ukusebenza ngaphandle komthungo ngamadivaysi enethiwekhi ahlukahlukene kanye nesofthiwe, okuvumela ukuhlanganiswa kalula ezindaweni ezikhona zenethiwekhi.Lokhu, kuhlanganiswe nokusebenza kwayo okuphelele kwesoftware, kuqinisekisa ukusebenza okushelelayo nokusebenza kahle.
Kafushane, i-XGS-PON OLT (efana ne-8PORT XGSPON OLT) ubuchwepheshe obushintsha igeyimu obubeka izinga elisha lokuxhumana kwenethiwekhi.Ngokusebenza kwayo okuphezulu, ukuhambisana nokuthembeka, ilungele izinhlangano ezifuna isisombululo senethiwekhi esiqinile nesifakazela esikhathini esizayo.Kungakhathaliseki ukuthi ungu-opharetha, i-ISP, ibhizinisi noma ikhampasi, i-XGS-PON OLT inganikeza indlela enamandla nephumelelayo yokunikeza abasebenzisi bakho ukufinyelela kwe-inthanethi okusheshayo nokuthembekile.
| Amapharamitha wedivayisi | |
| Imodeli | Idatha ye-LM808XGS |
| I-PON Port | 8*XG(S)-PON/GPON |
| Imbobo ye-Uplink | 8x10GE/GE SFP2x100G QSFP28 |
| Ichweba Lokuphatha | 1 x GE out-band Ethernet port1 x Imbobo yokuphatha yendawo ye-Console |
| Ukushintsha Amandla | 720Gbps |
| Amandla okudlulisela phambili (Ipv4/Ipv6) | 535.68Mpps |
| Umsebenzi we-XG(S)PON | Ukuthobelana nezinga le-ITU-T G.987/G.98840KM Ibanga elibonakalayo elihlukileIbanga eliphusile lokudluliswa kwe-100KM1:256 Max isilinganiso sokuhlukanisaUmsebenzi ojwayelekile wokuphatha we-OMCIVula kolunye uhlobo lwe-ONTUkuthuthukiswa kwesoftware yenqwaba ye-ONU |
| Umsebenzi Wokuphatha | CLI, Telnet, WEB, SNMP V1/V2/V3, SSH2.0Sekela i-FTP, ukulayisha nokulanda ifayela le-TFTPSekela i-RMONSekela i-SNTPIlogi yomsebenzi wesistimuIphrothokholi yokutholwa kwedivayisi kamakhelwane we-LLDP802.3ah Ethernet OAMI-RFC 3164 SyslogSekela i-Ping ne-Traceroute |
| Ungqimba 2 Umsebenzi | 4K VLANI-VLAN esekelwe kuchweba, i-MAC nephrothokholiI-Dual Tag VLAN, i-QinQ emile esekelwe embotsheni kanye ne-QinQ eqinile128K ikheli le-MacSekela ukulungiselelwa kwekheli le-MAC elimileSekela ukuhlunga ikheli le-MAC lembobo emnyamaSekela imbobo yomkhawulo wekheli le-MAC |
| Ungqimba 3 Umsebenzi | Sekela ukufunda nokuguga kwe-ARPSekela umzila omileSekela umzila oguquguqukayo i-RIP/OSPF/BGP/ISISSekela i-VRRP |
| Ring Network Protocol | I-STP/RSTP/MSTPIphrothokholi yokuvikela indandatho yenethiwekhi ye-ERPS EthernetUkutholwa kwe-Loopback-detection port loop back |
| Ukulawulwa Kwembobo | Ukulawulwa komkhawulokudonsa wezindlela ezimbiliUkucindezelwa kwesiphepho sasePortI-9K Jumbo yokudlulisa uzimele omude kakhulu |
| I-ACL | Ukusekela okujwayelekile kanye ne-ACL enwetshiweSekela inqubomgomo ye-ACL ngokusekelwe esikhathiniNikeza ngezigaba zokugeleza nencazelo yokugeleza okusekelwe kunhlokweni ye-IPulwazi olufana nomthombo/indawo okuyiwa kuyo ikheli le-MAC, VLAN, 802.1p,I-ToS, i-DSCP, ikheli le-IP lomthombo/indawo, inombolo yembobo ye-L4, iphrothokholiuhlobo, njll. |
| Ukuphepha | Ukuphathwa kwe-hierarchical yomsebenzisi nokuvikelwa kwephasiwediUkuqinisekiswa kwe-IEEE 802.1XUkuqinisekisa kwe-Radius&TACACS+Umkhawulo wokufunda wekheli le-MAC, usekela umsebenzi we-MAC wembobo emnyamaUkuhlukaniswa kwechwebaUkucindezela izinga lomlayezo wokusakazaI-IP Source Guard Support ARP yokucindezelwa kwezikhukhula kanye ne-ARP spoofingisivikeloUkuhlaselwa kwe-DOS nokuvikelwa kokuhlasela kwegciwane |
| I-Redundancy Design | Amandla Amabili Ngokuzithandela Isekela okokufaka kwe-AC, okokufaka okuphindwe kabili kwe-DC kanye nokokufaka kwe-AC+DC |
| Ukunikezwa kwamandla kagesi | I-AC: okokufaka 90~264V 47/63Hz I-DC: okokufaka -36V~-75V |
| Ukusetshenziswa kwamandla | ≤90W |
| Ubukhulu(W x D x H) | 440mmx44mmx270mm |
| Isisindo (Silayishwe Ngokugcwele) | Izinga lokushisa lokusebenza: -10oC~55oC Ukushisa kwesitoreji: -40oC~70oC Umswakama ohlobene: 10% ~ 90%, ongafinyeleli |
-
Ucingo
-
I-imeyili
-
Whatsapp
-
I-Skype
-
Phezulu
