HUANET EPON OLT 16 Ngā Tauranga
Ko te EPON OLT he kāseti whakauru-teitei, he kaha-waenga hoki, i hangaia mō te urunga atu a ngā kaiwhakahaere me te whatunga puni hinonga.
E whai ana i ngā paerewa hangarau IEEE802.3ah, ā, e tutuki ana i ngā whakaritenga taputapu EPON OLT o YD/T 1945-2006. Ngā whakaritenga hangarau mō te whatunga urunga——e hangai ana ki te Whatunga Whatu Āhua Ethernet Passive (EPON) me ngā whakaritenga hangarau EPON waea Hainamana 3.0.
E whakarato ana te OLT i ngā tauranga EPON 1000M hononga-iho e 16, 4*GE SFP, 4*GE COMBO port me te 2 *10G SFP mō te hononga-ake. Ko te teitei he 1U noa iho mō te tāutanga ngāwari me te penapena wāhi. E whakamahi ana i te hangarau matatau, e tuku ana i te otinga EPON whai hua. Heoi anō, ka penapenahia he utu nui mō ngā kaiwhakahaere nā te mea ka taea e ia te tautoko i ngā whatunga ranu ONU rerekē.
Ngā Āhuatanga Ngā Āhuatanga PON Te tawhiti tuku PON mōrahi 20 Km Ka tautokohia e ia tauranga PON te ōwehenga wehewehe mōrahi 1:64 Mahi whakamunatanga toru-whakawhitinga hononga-ake me te hononga-iho me te 128Bits OAM paerewa me te OAM whānui Whakahoutanga pūmanawa puranga ONU, whakahōunga wā-pūmau, whakahōunga wā-tūturu Ka tukuna, ka tirotirohia hoki e te PON te mana whatu e whiwhi ana Te kimi mana whatu tauranga PON 16k wāhitau MAC QinQ me te QinQ ngāwari (StackedVLAN) Whakawhiti VLAN me te Whakamārama VLAN Ka whakatinanahia e te PVLAN te wehenga tauranga me te penapena rauemi vlan tūmatanui GVRP Whakaata tauranga Waihangahia te here IP+VLAN+MAC+Port e te IP Source Guard Te Wehenga o te Tauranga Te herenga o te wāhitau MAC ki te tauranga me te tātari wāhitau MAC Motuhēhēnga IEEE 802.1x me te AAA/Radius Anga Haumaru SSHv2 Whakahaere whakamuna SNMP v3 Takiuru IP haumarutanga mā Telnet Te whakahaeretanga hierarki me te tiakitanga kupuhipa o ngā kaiwhakamahi Te herenga e hangai ana ki te ripanga ARP hihiri Here IP+VLAN+MAC+Port Te tikanga tātari rere L2 ki te L7 ACL i runga i ngā paita 80 o te pane o te mōkihi kua tautuhia e te kaiwhakamahi Te tauranga mōrearea mō te whakaweto aunoa/te pehi maha-pāhotanga e hangai ana ki te tauranga Hei ārai i te hanga rūpahu me te whakaekenga o ngā wāhitau IP, te URPF Tukuakehia e te DHCP Option82 me te PPPoE+ te tauwāhi ā-tinana o te kaiwhakamahi Te manatoko tuhinga māori o ngā mōkihi OSPF, RIPv2 me te BGPv4 me te MD5 te manatoko whakamunatanga Tūmau DHCP Ara Tūmau RIPv1/v2 OSPFv2 BGPv4 Ara Taurite Rautaki Ara DHCPv6 ACLv6 OSPFv3 RIPng BGP4+ Ngā Kauhanga Whirihora ISATAP Ngā Kauhanga 6to4 Puranga takirua o IPv6 me IPv4 Te whakarōpūtanga rere me te tautuhi rere i runga i te wāhitau MAC pūtake/taunga, VLAN, 802.1p, ToS, DiffServ, wāhitau IP pūtake/taunga (IPv4/IPv6), tau tauranga TCP/UDP, momo kawa, me ētahi atu tātari mōkihi o L2~L7 hohonu ki te 80 paita o te pane mōkihi IP te kaupapa matua me te Tuhipoka CAR (Aunoa Whakauru Pūmau), Te Hanga Waka me ngā Tatauranga Rere Te whakaata mōkihi me te tukunga anō o te atanga me te rere kua tautuhia e koe Kaiwhakarite rarangi tino pai i runga i te tauranga, i te rere kua tautuhia e koe anō rānei. Ia tauranga/ Ka tautokohia e te rere ngā rarangi matua e 8 me te kaiwhakarite o SP, WRR me SP+WRR. Te tikanga ārai i te pupuhi, tae atu ki te Tail-Drop me te WRED Tātari IGMP MVR me te tārua maha-whakaputa VLAN whakawhiti IGMP Whakawātea Tere IGMP Proxy PIM-SM/PIM-DM/PIM-SSM PIM-SMv6, PIM-DMv6, PIM-SSMv6 Te Mataara MLDv2/MLDv2 LACP (wā whakaora <10ms) BFD LLDP 802.3ah Itarangi OAM Kawa pūnaha RFC 3164 BSD Ping me te Traceroute RMON (Aroturuki Mamao)1, 2, 3, 9 rōpū MIB NTP Whakahaere whatunga NGBNView
Taonga EPON OLT 4/8/16PON IEEE 802.3ah EPONChina Telecom/Unicom EPON Ngā Āhuatanga L2 MAC Te Pūrua Pango o MAC Te Herenga MAC VLAN Ngā whakaurunga VLAN 4k e hangai ana ki te tauranga/e hangai ana ki te MAC/e hangai ana ki te kawa/e hangai ana ki te whatunga iti IP Rākau Whānui STP/RSTP/MSTP Te kimi porowhita mamao Tauranga Whakahaere whānui-ahunga ruaTe whakakotahitanga hononga tūmau me te LACP (Kawa Whakahaere Whakakotahi Hononga) Ngā Āhuatanga Haumarutanga Haumarutanga o te Kaiwhakamahi Ārai-ARP-tinihangaĀrai-ARP-waipuke Haumarutanga Pūrere Whakaekenga Anti-DOS (pēnei i te ARP, Synflood, Smurf, whakaeke ICMP), te kimi ARP, te whakaeke kutukutu me te whakaeke kutukutu Msblaster Haumarutanga Whatunga Whakamātautau waka MAC me ARP e hangai ana ki te kaiwhakamahiWhakawhāitihia te waka ARP o ia kaiwhakamahi, ā, peia atu te kaiwhakamahi me te waka ARP rerekē Ara IP IPv4 ARP ProxyDHCP Relay IPv6 ICMPv6 Te Ahunga Whakamuri ICMPv6 Ngā Āhuatanga Ratonga ACL Paerewa me te ACLWāwhānui ACL QoS Te rohenga tere ki te tere tuku/whiwhi mōkihi o te tauranga, te rere kua tautuhia e koe anō, ā, ka whakarato i te aroturuki rere whānui me te aroturuki tae-toru e rua-tere o te rere kua tautuhia e koe anō. Te tohu matua ki te tauranga, ki te rere kua tautuhia e koe anō, ā, ka whakarato i te 802.1P, DSCP. Whakapāho maha Te Mataara IGMPv1/v2/v3IGMPv1/v2/v3 Te pono Parenga Porowhita Te kimi i te EAPS me te GERP (wā whakaora <50ms) Te Tiakitanga Hononga FlexLink (wā whakaora <50ms)RSTP/MSTP (wā whakaora <1s) Te Tiakitanga o te Pūrere Pūrua manaaki VRRP1+1 tārua wera hiko Te tiaki Te Tiaki Whatunga Te tauranga wā-tūturu, te whakamahinga me te tatauranga tuku/whiwhi i runga i te tātaritanga TelnetRFC3176 sFlow Whakahaere Pūrere CLI, tauranga papatohu, TelnetSNMPv1/v2/v3
E whai ana a EPON:OLT i ngā paerewa hangarau o IEEE802.3ah me te waea whakawhitiwhiti a Haina.（YD/T 1475-2006） Te kaha: Ka tautokohia e ia PON tae atu ki te 64 ngā pito, ka tautokohia e te taputapu katoa tae atu ki te 256 ONU i raro i te whirihoranga katoa. Hononga-ake: tautoko i ngā kōwae hiko me te whatu, ka taea te whirihora ngāwari kia rite ki ngā whatunga rerekē. Ahu: 1U rīpene ka penapena wāhi, iti te whakapaunga hiko me te penapena utu. Te Tiaki Raina Whatu: tautoko aunoa i te whakawhiti ina patuirohia te raina. Te tino pono: e tautoko ana i te tuku hiko takirua (te tuku hiko kotahi taunoa).Painga
