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.Uthotho 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.
Kukho iintlobo ezimbini zeenkcazo OLT.I-OLT inikezela nge-4/8 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 4/8 Pon Port |
| Izibuko leNkonzo | 4/8 * Izibuko lePON, 8 *GE, 4 * 10G SFP optical |
| UYilo oluNgafunekiyo | Abalawuli baMandla ombane amabini |
| Ukunikezwa Amandla | AC: input100～240V* 247/63Hz |
| 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 Ubushushu bokugcina: -40°C～70°C Ukufuma okuhambelanayo: 10%～I-90%, i-non-condensing |
| Into | EPON 8 Pon Port |
| Izibuko leNkonzo | 8 * Izibuko lePON, 8 *GE, 4 * 10G SFP optical |
| UYilo oluNgafunekiyo | Abalawuli baMandla ombane amabini |
| Ukunikezwa Amandla | AC: input100～240V* 247/63Hz |
| 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 Ubushushu bokugcina: -40°C～70°C Ukufuma okuhambelanayo: 10%～I-90%, i-non-condensing |
ImvelisoIimbonakalo:
| Iimpawu zePON
| IEEE 802.3ah EPONChina Telecom/Unicom EPONUbuninzi be20 Km umgama wothumelo lwePONIzibuko lePON ngalinye lixhasa ubuninzi.1:64 umlinganiselo wokwahlula I-Uplink kunye ne-downlink triple churning umsebenzi ofihliweyo kunye ne-128Bits I-OAM eqhelekileyo kunye ne-OAM eyandisiweyo Ukuphuculwa kwesoftware ye-batch ye-ONU, ukuphuculwa kwexesha elimiselweyo, ukuphuculwa kwexesha lokwenyani |
| Iimpawu ze-L2 | IMAC | MAC Black HolePort MAC Limit16K idilesi ye-MAC |
| VLAN | 4K VLAN amangenoPort-based/MAC-based/protocol/IP subnet-basedQinQ kunye neQinQ eguquguqukayo (StackedVLAN)VLAN Swap kunye neVLAN Remark I-PVLAN yokuphumeza ukwahlulwa kwezibuko kunye nokugcina izixhobo zoluntu-vlan | |
| Umthi Othululayo | STP/RSTPRemote loop yokubona | |
| Izibuko | Ulawulo lomda wendlela-mbini ye-onuStatic yodityaniso lwekhonkco kunye ne-LACP(I-Link Aggregation Control Protocol)Isibuko sesipili |
| 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), i-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 echaziweyo Usasazo olusekwe kwizibuko / ukunyanzeliswa kwezinto ezininzi kunye nokuvala umngcipheko we-auto-shutdown port | |
| Iimpawu zeNkonzo | ACL | Uluhlu lwexesha eliqhelekileyo nolwandisiweyo lwe-ACLF ye-ACLF yokuhlelwa okuphantsi 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 yezibuko ye-TCP/UDP, uhlobo lweprotocol, etcpacket filtration ye-L2~ I-L7 inzulu ukuya kwi-80 bytes yentloko yepakethe ye-IP |
| QoS | Umyinge wexabiso kwipakethe yokuthumela / yokufumana isantya sezibuko okanye ukuhamba okuzichazayo kunye nokubonelela ngokujonga ukuhamba ngokubanzi kunye neNqaku eliPhambili kwizibuko okanye ukuhamba okuzichazayo kunye nokubonelela nge-802.1P, i-DSCPpriority kunye ne-RemarkPacket yesipili kunye nokuhanjiswa kojongano kunye nokuqukuqela okuzichazayoUmcwangcisi womgca omkhulu isekelwe 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 | I-ARP ProxyDHCP RelayDHCP ServerStatic RoutingOSPFv2 | |
| I-Multicast | IGMPv1/v2/v3IGMPv1/v2/v3 SnoopingIGMP Ikhefu elikhawulezayoIGMP Ummeli | |
| Ukuthembeka | Ukukhuselwa kweLoop | Ukufunyanwa kweLoopback |
| Ukhuseleko lwekhonkco | RTPLACP | |
| Ukhuseleko lweSixhobo | 1+1 amandla backup ashushu | |
| Isondlo | ULondolozo lweNethiwekhi | Izibuko lexesha lokwenyani, ukusetyenziswa kunye nokuhambisa/ukufumana ubalo olusekwe kwiTelnet802.3ah Ethernet OAMRFC 3164 BSD syslog ProtocolPing kunye neTraceroute |
| Ulawulo lwesixhobo | I-CLI, i-Console port, i-Telnet kunye ne-WEBRMON (i-Remote Monitoring)1, 2, 3, 9 amaqela MIBNTPNetwork management |
Ulwazi lokuthenga:
| Igama lemveliso | Ingcaciso yeMveliso |
| EPON OLT 8PON L3 | I-8 * i-PON port, 8 * GE, 4 * 10G SFP, unikezelo lwamandla lwe-AC kabini |
| EPON OLT 4PON L3 | I-4* i-PON port, 8 * GE, 4 * 10G SFP, umbane we-AC kabini
|
| Into | EPON 4/8 Pon Port |
| Izibuko leNkonzo | 4/8 * Izibuko lePON, 8 *GE, 4 * 10G SFP optical |
| UYilo oluNgafunekiyo | Abalawuli baMandla ombane amabini |
| Ukunikezwa Amandla | I-AC: igalelo100～240V * 2 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 Ubushushu bokugcina: -40°C～70°C Ukufuma okunxulumeneyo: 10%～90%, ukungaxinanisi |
| Into | EPON 8 Pon Port |
| Izibuko leNkonzo | 8 * Izibuko lePON, 8 *GE, 4 * 10G SFP optical |
| UYilo oluNgafunekiyo | Abalawuli baMandla ombane amabini |
| Ukunikezwa Amandla | I-AC: igalelo100～240V * 2 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 Ubushushu bokugcina: -40°C～70°C Ukufuma okunxulumeneyo: 10%～90%, ukungaxinanisi |
Iindidi zeemveliso
Bhala umyalezo wakho apha kwaye uwuthumele kuthi