Product Overview:
I-EPON OLT luhlanganiso oluphezulu kunye nomthamo ophakathi wekhasethi EPON OLT eyenzelwe ukufikelela kubaqhubi kunye nothungelwano lwekhampasi yoshishino. Ilandela imigangatho yezobugcisa ye-IEEE802.3 ah kwaye ihlangabezana neemfuno zezixhobo ze-EPON OLT ze-YD / T 1945-2006 Iimfuno zobuchwephesha bokufikelela kwinethiwekhi--ngokusekelwe kwi-Ethernet Passive Optical Network (EPON) kunye ne-China telecom EPON iimfuno zobugcisa ze-3.0. Uchungechunge lwe-EPON OLT lunokuvuleleka okugqwesileyo, umthamo omkhulu, ukuthembeka okuphezulu, umsebenzi opheleleyo wesoftware, ukusetyenziswa ngokufanelekileyo kwebhanwidth kunye nesakhono senkxaso yeshishini le-Ethernet, isetyenziswa ngokubanzi kumnatha we-front-end coverage, ukwakhiwa kwenethiwekhi yabucala, ukufikelela kwikhampasi yeshishini kunye nolunye ulwakhiwo lwenethiwekhi yokufikelela.
I-OLT inikezela nge-8 downlink 1.25G EPON port, 8 * GE LAN Ethernet port kunye ne-4 * 10G SFP ye-uplink. Ubude yi-1U kuphela yofakelo olulula kunye nokugcina indawo. Yamkela itekhnoloji ephezulu, ibonelela ngesisombululo esisebenzayo se-EPON. Ngapha koko, igcina iindleko ezininzi kubaqhubi kuba inokuxhasa uthungelwano oluxutyiweyo lwe-ONU.
| Into | EPON 8 Pon Port |
| Izibuko leNkonzo | 8 * Izibuko lePON, |
| UYilo oluNgafunekiyo | IziLawuli zaMaji kabini (uyazikhethela) |
| Ukunikezwa Amandla | AC:igalelo100 ~ 240V 47/63Hz |
| Ukutya umbane | ≤45W |
| Imilinganiselo (Ububanzi x Ubunzulu x Umphakamo) | 440mm×44mm×260mm |
| Ubunzima (Bugcwele ngokupheleleyo) | ≤4.5kg |
| IiMfuno zokusiNgqongileyo | Ubushushu bokusebenza: -10°C~55°C |
ImvelisoIimbonakalo:
| Into | EPON OLT 8 Pon Port | |
| Iimpawu zePON | IEEE 802.3ah EPONChina Telecom/Unicom EPONUbuninzi be-20 Km umgama wothumelo lwePONIzibuko lePON ngalinye lixhasa ubuninzi. 1:64 umlinganiselo wokwahlulaUplink kunye ne-downlink triple churning encrypted function with 128BitsStandard OAM kunye nokuphuculwa kwesoftware ye-batch ye-OAMONU eyandisiweyo, ukuphuculwa kwexesha elimiselweyo, ukuphuculwa kwexesha lokwenyani | |
| Iimpawu ze-L2 | IMAC | MAC Black Hole Umda wePort MAC 16K idilesi ye-MAC |
| VLAN | 4K VLAN amangeno Port-based/MAC-based/protocol/IP subnet-based I-QinQ kunye ne-QinQ eguquguqukayo (iStackedVLAN) Ukutshintsha kweVLAN kunye neVLAN Phawula I-PVLAN yokuphumeza ukwahlulwa kwezibuko kunye nokugcina izixhobo zoluntu-vlan | |
| Umthi Othululayo | STP/RSTP Ukubona iluphu ekude | |
| Izibuko | Ulawulo lomda wendlela-mbini ye-onu Udityaniso lwekhonkco olungatshintshiyo kunye ne-LACP(iProtocol yoLawulo loQhagamshelwano loQhagamshelwano) Ukujonga isipili | |
| Iimpawu zoKhuseleko | Ukhuseleko lomsebenzisi | Idilesi ye-Port IsolationMAC ibophelela kwizibuko kunye nokucoca idilesi ye-MAC |
| Ukhuseleko lweSixhobo | Uhlaselo lwe-Anti-DOS (njenge-ARP, i-Synflood, i-Smurf, uhlaselo lwe-ICMP), ARPSSHv2 Khusela i-ShellSecurity ye-IP yokungena ngolawulo lwe-TelnetHierarchical kunye nokukhuselwa kwephasiwedi yabasebenzisi. | |
| Ukhuseleko lwenethiwekhi | Uviwo olusekelwe kumsebenzisi lwe-MAC kunye ne-ARP Thintela ukuhamba kwe-ARP kumsebenzisi ngamnye kunye nokunyanzeliswa komsebenzisi ngokungaqhelekanga kwi-ARP trafficDynamic ARP-based binding-based bindingIP+VLAN+MAC+Port bindingL2 ukuya kwi-L7 ACL flow filtration mechanism kwi-80 bytes yentloko yomsebenzisi- Ipakethe echaziweyoUsasazo olusekwe kwiPort-based/ucinezelo losasazo oluninzi kunye ne-auto-off-down risk port |
| Iimpawu zeNkonzo | ACL | Umgangatho kunye ne-ACL eyandisiweyo Ixesha Range ACL Ukuhlelwa kokuhamba kunye nenkcazo yokuhamba ngokusekwe kumthombo/idilesi ye-MAC yomthombo, i-VLAN, i-802.1p, i-ToS, i-DiffServ, idilesi yomthombo/indawo ye-IP (IPv4), inombolo ye-TCP/UDP ye-port, uhlobo lweprotocol, njl. ukuhluzwa kwepakethe ye-L2~L7 enzulu ukuya kwi-80 bytes yentloko yepakethe ye-IP |
| QoS | Umyinge wexabiso kwipakethe yokuthumela / ukufumana isantya sezibuko okanye ukuhamba okuzichazayo kunye nokubonelela ngokujonga ukuhamba ngokubanzi kunye Ukuphawula okuphambili kwizibuko okanye ukuhamba okuzichazayo kunye nokubonelela nge-802.1P, i-DSCP okuphambili kunye nokuMakisha Isibuko sepakethi kunye nokuhanjiswa kwe-interface kunye nokuhamba okuzichazayo Umcwangcisi womgca ophezulu osekelwe kwizibuko okanye ukuhamba okuzichazayo. Izibuko ngalinye lixhasa imigca ephambili esi-8 kunye nomcwangcisi we-SP, i-WRR kunye ne-SP+WRR. Ukuxinana kunqandwe indlela, kuquka i-Tail-Drop kunye ne-WRED | |
| IPv4 | Ummeli we-ARP I-DHCP Relay Iseva ye-DHCP Indlela engatshintshiyo OSPFv2 | |
| I-Multicast | IGMPv1/v2/v3 IGMPv1/v2/v3 Snooping IGMP ikhefu ngokukhawuleza Ummeli we-IGMP | |
| Ukuthembeka | Ukukhuselwa kweLoop | Ukufunyanwa kweLoopback |
| Ukhuseleko lwekhonkco | I-RSTP I-LACP | |
| Ukhuseleko lweSixhobo | 1+1 amandla backup ashushu | |
| Isondlo | ULondolozo lweNethiwekhi | Izibuko lexesha lokwenyani, ukusetyenziswa kunye nokuhambisa/ukufumana ubalo olusekwe kwiTelnet |
| 802.3ah Ethernet OAM RFC 3164 BSD syslog Protocol Ping kunye neTraceroute | ||
| Ulawulo lwesixhobo | CLI, Console port, Telnet kunye WEB I-RMON (Ukubeka iliso kude)1, 2, 3, 9 amaqela e-MIB NTP Ulawulo lwenethiwekhi |
Ulwazi lokuthenga:
| Igama lemveliso | Ingcaciso yeMveliso |
| EPON OLT 8PON | I-8 * i-PON port, 8 * GE, 4 * 10G SFP, unikezelo lwamandla oluphindwe kabini lwe-AC ngokuzikhethela |
Iindidi zeemveliso
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