Nānā Huahana:
ʻO GPON OLT 16PON kahi pahu liʻiliʻi liʻiliʻi GPON OLT, e hālāwai ana i nā koi o ITU-T G.984 / G.988 a me nā kūlana pili o Kina Telecom / Unicom GPON, me ka mana hiki ke komo i ka GPON, ka hilinaʻi o ka mea lawe a me ka palekana piha. hana. Hiki iā ia ke hoʻokō i ka pono o ka fiber optical lōʻihi ma muli o kāna hoʻokele maikaʻi loa, mālama a me ka nānā ʻana, nā hiʻohiʻona lawelawe nui a me ke ʻano pūnaewele maʻalahi. Hiki ke hoʻohana ʻia ʻo GPON OLT 16PON me ka ʻōnaehana hoʻokele pūnaewele i mea e hāʻawi ai i nā mea hoʻohana i ke komo piha a me ka hopena kūpono.
Hōʻike huahana:
| 'ikamu | GPON OLT 16PON |
| Awa lawelawe | 16* PON awa, 4*GE COMBO awa, 2*10GE SFP+ awa |
| Hoʻolālā Redundancy | Pākuʻi mana pālua |
| Lako ikehu | AC: komo 90 ~ 264V 47 / 63Hz; |
| Hoʻohana mana | ≤110W |
| Nā Ana (Width xKiʻekiʻe x Depth) | 440mm×44mm×410mm |
| Kaumaha (Hoʻopiha piha) | ≤7.5kg |
| Nā Koina Kaiapuni | Hana wela: -10°C~55°C |
Nā hiʻohiʻona huahana:
| 'ikamu | GPON OLT 16PON | |
| Nā hiʻohiʻona PON | ITU-TG.984.x maʻamau ʻO ka mamao hoʻouna PON 20 kiʻekiʻe e komo i 128 mau pahu no ka fiber PON hookahi Uplink a downlink triple churning hana hoʻopili ʻia me 128Bits ONU terminal legitimacy palapala hoʻopaʻa inoa, hōʻike kānāwai ONU kakau ʻO ka algorithm DBA, ʻo ka pōpō he 1Kbit/s Hana hoʻokele OMCI maʻamau ONU pūʻulu lako polokalamu hoʻomaikaʻi, hoʻoponopono manawa paʻa, hoʻonui manawa maoli PON awa ʻike mana ʻike | |
| L2 Hiʻona | MAC | MAC Hole ʻEleʻele Ka palena MAC awa 64K MAC (kahi pahu pahu pahu hoʻololi packet 2MB, kahi huna waho 720 MB) |
| VLAN | 4K VLAN komo Hoʻokumu ʻia i ka awa/MAC-ma muli o ke kaila/IP subnet-based QinQ a me QinQ maʻalahi (StackedVLAN) Hoʻololi VLAN a me ka ʻōlelo VLAN PVLAN e hoʻomaopopo i ka hoʻokaʻawale awa a me ka mālama ʻana i ka lehulehu-vlan waiwai GVRP | |
| Laau Spanning | STP/RSTP/MSTP ʻIke ʻana i ka loop mamao | |
| Awa | ʻO ka mana bandwidth bi-directional ʻO ka hoʻohui ʻana i nā loulou static a me ka LACP (Loaʻa Hoʻohui Hoʻohui Kūkākūkā) Hoʻohālikelike awa | |
| Nā hiʻohiʻona palekana | Ka mea hoʻohana Palekana | Anti-ARP-spoofing Anti-ARP-kahe Hoʻokumu ʻo IP Source Guard i ka paʻa IP + VLAN + MAC + Port Kaawale awa ʻO ka helu MAC e paʻa ana i ke awa a me ka kānana helu MAC IEEE 802.1x a me AAA/Radius hōʻoia |
| Mea lako Palekana | Hoʻouka kaua Anti-DOS (e like me ARP, Synflood, Smurf, ICMP hoʻouka kaua), ARP ka ʻike ʻana, ka ilo a me ka hoʻouka ʻino Msblaster SSHv2 Paʻa Paʻa SNMP v3 hoʻomalu ʻia Palekana IP komo ma o Telnet ʻO ka hoʻokele hierarchical a me ka pale ʻōlelo huna o nā mea hoʻohana | |
| Pūnaewele Palekana | ʻO ka nānā ʻana o ka mākaʻikaʻi MAC a me ARP i hoʻohana ʻia Hoʻopaʻa i ka huakaʻi ARP o kēlā me kēia mea hoʻohana a hoʻokuʻu i ka mea hoʻohana me kaʻa ʻokoʻa ARP ʻO ka hoʻopaʻa ʻana i ka papaʻaina ARP dinamika IP+VLAN+MAC+Port ka hoʻopaʻa ʻana L2 a i ka L7 ACL hoʻoheheʻe ʻia ka mīkini kānana ma nā 80 bytes o ke poʻo o ka ʻeke i wehewehe ʻia e ka mea hoʻohana. Hoʻopiʻi ʻia ka hoʻolaha ʻana i ka awa / multicast a pani hoʻopaʻa ʻakomi awa URPF e pale aku i ka hoʻopunipuni IP a me ka hoʻouka kaua Hoʻouka ʻo DHCP Option82 a me PPPoE+ i ka wahi kino o ka mea hoʻohana ʻO ka hōʻoia ʻana o ka ʻōlelo kikoʻī o nā ʻeke OSPF, RIPv2 a me BGPv4 a me MD5 hōʻoia cryptograph | |
| Nā hiʻohiʻona lawelawe | ACL | ACL maʻamau a lōʻihi Manawa ACL ʻO ka wehewehe ʻana o ka kahe a me ka wehewehe ʻana ma muli o kumu/kumu wahi helu MAC, VLAN, 802.1p, ToS, DiffServ, kumu/kumu IP(IPv4/IPv6) helu wahi, TCP/UDP helu awa, ʻano protocol, etc kānana packet o L2~L7 hohonu a hiki i 80 bytes o ke poʻo packet IP |
| QoS | Ka palena palena no ka hoʻouna ʻana a me ka loaʻa ʻana o ka wikiwiki o ke awa a i ʻole hoʻokaʻawale ʻia iho a hāʻawi i ka nānā ʻana o ka kahe maʻamau a ʻelua-māmā ʻekolu kala kiaʻi o ka holo ʻana iho ʻO ka ʻōlelo mua i ke awa a i ʻole ka hoʻokaʻawale ʻana iā ia iho a hāʻawi iā 802.1P, ʻO DSCP ka mea nui a me ka ʻōlelo CAR(Committed Access Rate), Ka Hoʻolālā Kaʻa a me nā helu kahe Packet aniani a me ka redirection o ka interface a me ka ho'ākāka 'ana iho Super queue scheduler e pili ana i ke awa a i ʻole ka holo ʻana iho. ʻO kēlā me kēia awa / Kākoʻo ke kahe i nā queues priority 8 a me ka mea hoʻonohonoho o SP, WRR a me SP+WRR. Hoʻokuʻu ʻia nā mīkini, e komo pū me Tail-Drop a me WRED | |
| IPv4 | ARP Proxy DHCP Relay DHCP Server Alanui Paiki RIPv1/v2 OSPFv2 ECMP PBR | |
| Multicast | IGMPv1/v2/v3 ʻO IGMPv1/v2/v3 Ke ʻimi nei Kānana IGMP MVR a me cross VLAN multicast kope IGMP Haʻalele wikiwiki Kokua IGMP PIM-SM/PIM-DM/PIM-SSM ʻO MLDv2/MLDv2 Ke ʻimi nei | |
| Paʻa pono | Loop Palekana | ERRP a i ʻole ERPS Loopback-ʻimi |
| Palekana loulou | FlexLink (manawa ho'ōla <50ms) RSTP/MSTP (manawa ho'ōla <1s) LACP (manawa ho'ōla <10ms) BFD | |
| Mea lako Palekana | Kākoʻo hoʻokipa VRRP 1+1 mana wela wela | |
| Mālamalama | Hoʻoponopono Pūnaewele | Port manawa maoli, hoʻohana a hoʻouna / loaʻa i ka helu helu ma Telnet RFC3176 sFlow ka nānā ʻana LLDP GPON OMCI RFC 3164 BSD syslog Protocol Ping a me Traceroute |
| Hoʻoponopono Mea Hana | CLI, awa Console, Telnet a me WEB SNMPv1/v2/v3 RMON (Mālama mamao)1,2,3,9 pūʻulu MIB NTP hooponopono pūnaewele | |
ʻIke Kūʻai:
| inoa huahana | wehewehe huahana |
| GPON OLT 16PON | 16*PON, 4*GE COMBO, 2*10GE SFP+, pālua mana AC/DC |
| Mea Mana AC | AC mana module no GPON OLT 16PON |
| Manawa DC | DC mana module no GPON OLT 16PON |
Māhele huahana
E kākau i kāu leka ma aneʻi a hoʻouna mai iā mākou