Isishwankathelo seMveliso:
IGPON OLT 8PON sisixhobo esincinci somthamo kunye nemowudi yokuphucula ikhasethi yeGPON OLT, ehlangabezana neemfuno ze-ITU-T G.984/G.988 kunye nemigangatho ehambelana neChina Telecom/Unicom GPON, enegunya lokufikelela kwiGPON ephezulu, ukuthembeka kodidi lwabathwali kunye umsebenzi ogqibeleleyo wokhuseleko. Inokwanelisa imfuneko yokufikelela kumgama omde wefiber optical ngenxa yolawulo olugqwesileyo, ugcino kunye nokukwazi ukubeka iliso, iimpawu zenkonzo eninzi kunye nemowudi yenethiwekhi eguquguqukayo. I-GPON OLT 8PON ingasetyenziswa nenkqubo yolawulo lwenethiwekhi ukuze ibonelele abasebenzisi ngokugqibeleleyo
isisombululo. Ibonelela nge-8*downlink GPON port, 4 *GE combo port,2*Alarm port kunye ne-2* 10G SFP+ port for uplink. Ubude yi-1U kuphela yofakelo olulula kunye nokugcina indawo. I-GPON OLT 8PON ifanelekile kwiSasazo ezintathu kwenye, inethiwekhi yokucupha ividiyo, i-LAN yeshishini, i-Intanethi yeZinto, njl.
Inkcazo yeMveliso:
| Into | GPON OLT 8PON |
| Izibuko leNkonzo | 8*PON port,4*GE COMBO port, 2*10GE SFP+ port |
| UYilo oluNgafunekiyo | Unikezelo lwamandla amabini |
| Ukunikezwa Amandla | AC: igalelo 100 ~ 240V 50/60Hz; |
| Ukutya umbane | ≤90W |
| Imilinganiselo (Ububanzi xHeight x Ubunzulu) | 440mm×44mm×300mm |
| Ubunzima (Bugcwele ngokupheleleyo) | ≤6.5kg |
| IiMfuno zokusiNgqongileyo | Ubushushu bokusebenza: -10°C~55°C |
Iimpawu zeMveliso:
| Into | GPON OLT 8PON | |
| Iimpawu zePON | ITU-TG.984.x umgangatho Ubuninzi 20 Km PON umgama wothumelo ukufikelela 128 iiterminals ifayibha eyodwa PON I-Uplink kunye ne-downlink triple churning umsebenzi ofihliweyo kunye ne-128Bits ONU terminal legitimacy isiqinisekiso, ingxelo ubhaliso ONU ngokungekho mthethweni I-algorithm ye-DBA, i-particle yi-1Kbit/s Umsebenzi wolawulo we-OMCI osemgangathweni Ukuphuculwa kwesoftware ye-batch ye-ONU, ukuphuculwa kwexesha elimiselweyo, ukuphuculwa kwexesha lokwenyani I-PON port ubhaqo lwamandla okukhanya | |
| Iimpawu ze-L2 | IMAC | MAC Black Hole Umda wePort MAC I-64K MAC (i-packet exchange chip cache 2MB, i-cache yangaphandle 720 MB) |
| 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 GVRP | |
| Umthi Othululayo | STP/RSTP/MSTP Ukubona iluphu ekude | |
| Izibuko | Ulawulo lomda wendlela-mbini Udityaniso lwekhonkco olungatshintshiyo kunye ne-LACP(iProtocol yoLawulo loQhagamshelwano loQhagamshelwano) Ukujonga isipili | |
| Iimpawu zoKhuseleko | Eyomsebenzisi Ukhuseleko | Anti-ARP-spoofing Anti-ARP-ukukhukula IP Source Guard yenza IP+VLAN+MAC+Port yokubopha Ukwahlulwa kweZibuko Idilesi ye-MAC ibophelela kwizibuko kunye nokucoca idilesi ye-MAC IEEE 802.1x kunye ne-AAA/Radius yokuqinisekisa |
| Isixhobo Ukhuseleko | Uhlaselo lwe-Anti-DOS (njenge-ARP, i-Synflood, i-Smurf, uhlaselo lwe-ICMP), i-ARP ukufumanisa, ukuhlaselwa kweentshulube kunye ne-Msblaster worm SSHv2 Khusela iShell Ulawulo olufihliweyo lwe-SNMP v3 Ukhuseleko lokungena kwe-IP ngeTelnet Ulawulo lwe-Hierarchical kunye nokukhuselwa kwephasiwedi yabasebenzisi | |
| Uthungelwano Ukhuseleko | Uvavanyo lwetrafikhi olusekelwe kumsebenzisi we-MAC kunye ne-ARP Thintela i-ARP yetrafikhi yomsebenzisi ngamnye kunye nokukhupha ngaphandle komsebenzisi ngetrafikhi ye-ARP engaqhelekanga Ukubophelela okusekwe kwitheyibhile ye-ARP eDynamic IP+VLAN+MAC+Port dinding I-L2 ukuya kwi-L7 ACL yokuhluza indlela yokucoca kwiibhayithi ezingama-80 zentloko yepakethi echazwe ngumsebenzisiUsasazo olusekwe-I-Port-based / ucinezelo lwe-multicast kunye nokuvala umngcipheko wezibuko I-URPF yokuthintela idilesi ye-IP yomgunyathi kunye nokuhlaselwa I-DHCP Option82 kunye nePPPoE + layisha indawo yendawo yomsebenzisi I-Plaintext ungqinisiso lwe-OSPF, i-RIPv2 kunye neepakethi ze-BGPv4 kunye ne-MD5 uqinisekiso lwe-cryptograph | |
| Iimpawu zeNkonzo | ACL | Umgangatho kunye ne-ACL eyandisiweyo Ixesha Range ACL Ulwahlulo lokuhamba kunye nenkcazo yokuhamba ngokusekwe kwi umthombo/idilesi ye-MAC yomthombo, VLAN, 802.1p, ToS, DiffServ, umthombo/indawo yokufikela ye-IP(IPv4/IPv6) idilesi, TCP/UDP inombolo yezibuko, uhlobo lweprotocol, njl ukuhluzwa kwepakethe ye-L2~L7 enzulu ukuya kwi-80 bytes yentloko yepakethe ye-IP |
| QoS | Ireyithi-umda kwipakethe yokuthumela/yokufumana isantya sezibuko okanye Ukuhamba okuzichazayo kunye nokubonelela ngokujonga ukuhamba ngokubanzi kunye isantya-ezimbini zombala wemonitha wokuqukuqela ozichazayo Ukuphawula okuphambili kwizibuko okanye ukuhamba okuzichazayo kunye nokubonelela nge802.1P, Okuphambili kwe-DSCP kunye ne-RemarkCAR(Inqanaba loFikelelo oluZibophelelekileyo), iMilo yeTrafikhi kunye nezibalo zokuhamba Isibuko sepakethi kunye nokuhanjiswa kwe-interface kunye nokuhamba okuzichazayo Umcwangcisi omkhulu womgca osekwe kwizibuko okanye ukuhamba okuzichazayo. Izibuko ngalinye/ ukuhamba kuxhasa i-8 imigca ephambili kunye nomcwangcisi we-SP, i-WRR kunye ne-SP + WRR. Ukuxinana kunqandwe indlela, kubandakanywa i-Tail-Drop kunye ne-WRED | |
| IPv4 | Ummeli we-ARP I-DHCP Relay Iseva ye-DHCP Indlela engatshintshiyo I-RIPv1/v2 OSPFv2 Equivalent Routing IQhinga lokuJonga | |
| I-Multicast | IGMPv1/v2/v3 IGMPv1/v2/v3 Snooping Isihluzi se-IGMP I-MVR kunye ne-cross VLAN ikopi ye-multicast IGMP ikhefu ngokukhawuleza Ummeli we-IGMP I-PIM-SM/PIM-DM/PIM-SSM I-PIM-SMv6, PIM-DMv6, PIM-SSMv6 MLDv2/MLDv2 Snooping | |
| Ukuthembeka | Umjikelo Ukhuseleko | I-EAPS kunye ne-GERP (ixesha lokubuyisela <50ms) Ukufunyanwa kweLoopback |
| Ukhuseleko lwekhonkco | I-FlexLink (ixesha lokubuyisela <50ms) I-RSTP/MSTP (ixesha lokubuyisela <1s) I-LACP (ixesha lokubuyisela <10ms) BFD | |
| Isixhobo Ukhuseleko | I-VRRP host backup 1+1 amandla backup ashushu | |
| Isondlo | Ulawulo lweNethiwekhi | Izibuko lexesha lokwenyani, ukusetyenziswa kunye nokuhambisa/ukufumana ubalo olusekwe kwiTelnet RFC3176 sFlow uhlalutyo I-LLDP GPON OMCI RFC 3164 BSD syslog Protocol Ping kunye neTraceroute |
| Ulawulo lwesixhobo | CLI, Console port, Telnet kunye WEB SNMPv1/v2/v3 I-RMON (Ukubeka iliso kude)1,2,3,9 amaqela e-MIB NTP ulawulo lwenethiwekhi | |
Ulwazi lokuthenga:
| Igama lemveliso | Ingcaciso yeMveliso |
| GPON OLT 8PON | 8*PON, 4*GE COMBO port,2*ALARM, 2*10GE SFP+, umbane weAC/DC kabini |
| DC Power Supply | Imodyuli yaMandla yeDC yeGPON OLT 8PON |
| AC Power Supply | Imodyuli yamandla e-AC yeGPON OLT 8PON |
Iindidi zeemveliso
Bhala umyalezo wakho apha kwaye uwuthumele kuthi