Nānā Huahana:
ʻO EPON OLT kahi cassette hoʻohui kiʻekiʻe a me ka hiki ke kikowaena EPON OLT i hoʻolālā ʻia no ke komo ʻana o nā mea hoʻohana a me ka ʻoihana pā kula ʻoihana. Ke hahai nei ia i nā kūlana ʻenehana IEEE802.3 ah a hoʻokō i nā koi lako EPON OLT o YD/T 1945-2006 Nā koi ʻenehana no ka ʻike pūnaewele——e pili ana i ka Ethernet Passive Optical Network (EPON) a me China telecom EPON nā koi ʻenehana 3.0. Loaʻa i ka EPON OLT series ka wehe maikaʻi loa, ka mana nui, ka hilinaʻi kiʻekiʻe, ka hana lako polokalamu piha, ka hoʻohana ʻana i ka bandwidth kūpono a me ka hiki ke kākoʻo ʻoihana ʻoihana Ethernet, hoʻohana nui ʻia i ka mea hoʻohana i ka uhi ʻoihana mua-hope, kūkulu pūnaewele pilikino, ke komo ʻana o ka pā kula ʻoihana a me nā hana ʻoihana ʻē aʻe.
Hāʻawi ka OLT i 8 downlink 1.25G EPON awa, 8 * GE LAN Ethernet awa a me 4 *10G SFP no ka uplink. ʻO 1U wale nō ke kiʻekiʻe no ka hoʻokomo maʻalahi a me ka mālama wahi. Hoʻohana ia i ka ʻenehana holomua, hāʻawi i ka hopena EPON kūpono. Eia kekahi, mālama ia i nā kumukūʻai he nui no nā mea hoʻohana no ka mea hiki iā ia ke kākoʻo i nā ʻoihana ʻē aʻe ONU hybrid.
| 'ikamu | EPON 8 PON awa |
| Awa lawelawe | 8 * awa PON, |
| Hoʻolālā Redundancy | Nā Luna Hoʻoponopono Voltage ʻElua (koho) |
| Lako ikehu | AC:hookomo100~240V 47/63Hz |
| Hoʻohana mana | ≤45W |
| Nā Ana (Ka laulā x ka hohonu x ke kiʻekiʻe) | 440mm×44mm×260mm |
| Kaumaha (Hoʻopiha piha) | ≤4.5kg |
| Nā Koina Kaiapuni | Hana wela: -10°C~55°C |
HuahanaNā hiʻohiʻona:
| 'ikamu | EPON OLT 8 PON Awa | |
| Nā hiʻohiʻona PON | IEEE 802.3ah EPONChina Telecom/Unicom EPONMaximum 20 Km PON ka mamao hoʻouna i kākoʻo kēlā me kēia awa PON i ka max. 1:64 ka hoʻokaʻawale ratioUplink a downlink triple churning encrypted function me 128BitsStandard OAM a hoʻonui i ka OAMONU batch software upgrade, hoʻonui manawa paʻa, hoʻonui manawa maoli. | |
| L2 Hiʻona | MAC | MAC Hole ʻEleʻele Ka palena MAC awa 16K MAC helu wahi |
| 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 nā kumuwaiwai lehulehu-vlan | |
| Laau Spanning | STP/RSTP ʻIke ʻana i ka loop mamao | |
| Awa | Ka mana bandwidth bi-directional no ka onu ʻO ka hoʻohui ʻana i nā loulou static a me ka LACP (Link Aggregation Control Protocol) Hoʻohālikelike awa | |
| Nā hiʻohiʻona palekana | Palekana o ka mea hoʻohana | ʻO ka helu Port IsolationMAC e paʻa ana i ke awa a me ka kānana helu MAC |
| Palekana Mea Hana | Hoʻouka kaua Anti-DOS (e like me ARP, Synflood, Smurf, ICMP attack), ARPSSHv2 Secure ShellSecurity IP login ma o TelnetHierarchical management a me ka pale ʻōlelo huna o nā mea hoʻohana | |
| Palekana Pūnaewele | ʻO ka nānā ʻana i ka mākaʻikaʻi MAC a me ARP ma muli o ka mea hoʻohana E hoʻopaʻa i ka hele ʻana o ka ARP o kēlā me kēia mea hoʻohana a hoʻokuʻu i ka mea hoʻohana me ka ARP trafficDynamic ARP i hoʻopaʻa ʻia i ka papaʻaina IP+VLAN+MAC+Port bindingL2 a L7 ACL kahe kānana me nā 80 bytes o ke poʻo o ka mea hoʻohana- i ho'ākāka 'ia i ka packetPort-based broadcast/multicast suppression and auto-shutdown risk port |
| Nā hiʻohiʻona lawelawe | ACL | ACL maʻamau a lōʻihi Manawa ACL Ka hoʻokaʻawale ʻana a me ka wehewehe ʻana o ke kahe e pili ana i ka helu MAC kumu/kumu, VLAN, 802.1p, ToS, DiffServ, kumu/kumu IP (IPv4), helu TCP/UDP port, ʻano protocol, etc. ka kānana packet o L2~L7 hohonu a hiki i 80 bytes o IP packet head |
| QoS | Ka palena palena no ka hoʻouna ʻana a me ka loaʻa ʻana o ka wikiwiki o ke awa a i ʻole ka hoʻokaʻawale ʻana iā ia iho a hāʻawi i ka mākaʻikaʻi kahe ākea a ʻO ka ʻōlelo koʻikoʻi i ke awa a i ʻole ka hoʻokaʻawale ʻana iā ia iho a hāʻawi iā 802.1P, DSCP mea nui a me ka ʻōlelo Packet aniani a me ka redirection o ka interface a me ka ho'ākāka 'ana iho ʻO ka mea hoʻonohonoho queue nui e pili ana i ke awa a i ʻole ka holo ʻana iho. Kākoʻo kēlā me kēia kahe awa i nā queues 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 OSPFv2 | |
| Multicast | IGMPv1/v2/v3 ʻO IGMPv1/v2/v3 Ke ʻimi nei IGMP Haʻalele wikiwiki Kokua IGMP | |
| Paʻa pono | Pale Loop | Loopback-ʻimi |
| Palekana loulou | RSTP LACP | |
| Palekana Mea Hana | 1+1 mana wela wela | |
| Mālamalama | Mālama i ka pūnaewele | Port i ka manawa maoli, hoʻohana a hoʻouna / loaʻa i ka helu helu ma muli o Telnet |
| 802.3ah Ethernet OAM RFC 3164 BSD syslog Protocol Ping a me Traceroute | ||
| Hooponopono Mea Hana | CLI, awa Console, Telnet a me WEB RMON (Mālama mamao)1, 2, 3, 9 pūʻulu MIB NTP Hoʻoponopono pūnaewele |
ʻIke Kūʻai:
| inoa huahana | wehewehe huahana |
| EPON OLT 8PON | 8 * awa PON, 8 * GE, 4 * 10G SFP, pālua mana AC me ke koho |
Māhele huahana
E kākau i kāu leka ma aneʻi a hoʻouna mai iā mākou