FTTH FTTB FTTx 8-PORT GPON OLT Kapeka Raina Optical CG804130 OLT Kaiwhakarato
Tauira Taupānga
Ko te GPON OLT, hei taputapu a-rohe e uru atu ana, ka tukuna ki roto i te rūma taputapu uru, ki te node uru ranei, ka taea te whakarato i tetahi papaa uru whatu. Ka whakamahia te GPON ki te hono i nga taputapu ONU ki te uru atu ki nga momo ratonga a nga kaiwhakamahi, ka whakamahia a Ethernet ki te uru atu ki te kawe kawe me te whatunga matua o ia ratonga. Ka taea e CG804130 OLT te uru atu ki te FTTx me te taputapu kotahi, me te hanganga aclearn etwork me te iti o te uaua, ngawari ki te hora.
Te kaha o te punaha
● Ka tautokohia te mahi i roto i te ahua whakawhiti L3. Ka tautoko i te pouara pateko me nga kawa pouara hihiri. Hei whakatutuki i nga tono pakihi L3 a te kaiwhakahaere me nga whakaritenga whatunga.
● E tautoko ana i nga puranga takirua IPv4 / IPv6 me te IPv6 multicast, ka taea te kunenga maeneene mai i te IPv4 ki te IPv6.
Te Uru-a-Maama
● Ko te kaha o te whakawhiti 160Gbps teitei e whakaratohia ana, me te 4 ~ 16 GPON atanga, me te tauranga PON kotahi te whai waahi nui ki te 128 terminals. Ka taea te tohatoha i te OLT ki te waahi o te pūtau hei whakaiti i te noho o te muka whatu me te noho o te ruma rorohiko.
● Ka whakaratohia e ia he L2 kaha, L3 me te nui o nga ahuatanga VLAN. Ka tautokohia te mahi 802.1QVLAN. Ka tautokohia te tohu VLAN / untag, VLAN passthrough, huringa VLAN, N: 1 VLAN aggregation, VLAN tohu matua, VLAN tātari, TPID whakarereke me etahi atu mahi. VLAN Stacking, whiriwhiri QinQ me etahi atu mahi VLAN whakarei e rite ana ki te paerewa IEEE 802.1ad. Ko nga momo whakamahere whatunga me nga whakaritenga tono pakihi a nga kaiwhakahaere ka tutuki.
● Ka tautokohia te EMS / WEB / SNMP / CLI / Telnet / SSH me etahi atu tikanga whakahaere. Ko te punaha whakahaere whatunga NM3000 e whakarato ana i te atanga kauwhata ratarata-kaiwhakamahi mo te whakahaere kotahi me te tiaki i te CG404130 me nga taputapu kaiwhakamahi.
●E tautoko ana i te mahi Tcont DBA me te ū ki te G987.xstandard.
● Ka tautoko i te tikanga QoS ratonga maha. Ka taea e nga ahunga whakarunga me te whakararo te whirihora i nga tawhā kawa SLA.
Kuwhatanga Maeneene
● Ka tautokohia nga momo mahi waea waea, nga ahuatanga whakahaere penei i te here me te tātari MAC address, te mana bandwidth, VLAN, te whakahaere waka me te tata tonu.
● Ka tautoko i te whatunga rohe rohe mariko (VLAN) whakawhiti waka o roto, tutuki i te hiahia o te hinonga me te tono whatunga hapori.
● Ka tautoko i te urunga kore-whakawhitiwhiti o nga kaiwhakamahi pouaka whakaata Kawa Ipurangi (IPTV). Kotahi te whatanga iti e tautoko ana i nga hongere 2048 multicast.
Whakatakotoranga Hangarau
| Te ahua | CG804130 |
| (W/H/D) mm | 483×44×220 |
| Taiao Mahi | Te pāmahana: -10°C ki +55°C RH: 10% ki te 90% |
| Kohi hiko | <85W |
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Tuku hiko | Whakawhiwhi hiko rua. Ka taea te AC takirua. AC: Whakauru 90V ki te 264V. 15A te parenga o te au |
| Te Kaha Whakawhiti Morahi o te Pahi Whakamuri | 160Gbps |
| Te Kaha Whakawhiti o te Poari Whakahaere | 160Gbps |
| Nga wahitau MAC | 8K |
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Atanga hono | 4 *10G XE SFP+ Hototahi ki te GE whatu / parahi SFP |
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atanga PON | 8*GPON SFP Ka tautoko i te akomanga B+/ Class C+/ Class C++ |
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Whakahaerenga whirihoranga | Ka tautokohia te aratau whakahaere EMS / Tukutuku / CLI / Telnet. Te whirihoranga punaha me te SNMPv1/v2/v3 SNTP (Kawa Waahanga Waahanga Maamaa) Whakahoutanga Pūmanawa me te kiritaki FTP Ka tautoko i nga tikanga patuiro ngawari |
Nga waahanga tuatahi
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Ko nga waahanga mo te PON |
GPON | Whakaotia te paerewa ITU-T G.984.x/G.988.x Uru ki te 128 nga pito mo te PON muka kotahi Ka tautokohia e ia tauranga PON te 4K GEM-PORT me te 1K T-CONT Rere tuku: whakararo 2.488Gbit/s, whakarunga 1.244Gbit/s ODN ngaronga hononga Optical: 28dBm (Te karaehe B+), 32dBm (Class C+) Nga roangaru o raro 1490nm, Nga roangaru whakarunga 1310nm Morahi 60KM PON tawhiti tuku Ko te tawhiti whakawhiti teitei o te 20KM Ka tautokohia te FEC-a-rua (Te Whakamua Hapa Whakatika) Ka tautoko i te mahi whakamunatanga AES-128 E tautoko ana i te NSR (Non Status Reporting) DBA me SR (Status Reporting) DBA Tiwhikete mana o te kapeka ONU, ripoata te rehitatanga ONU kore ture ONU puranga raupaparorohiko whakamohoatanga, whakamohoatanga wa whakarite, whakamohoatanga wa Whakaotia te ITU-T G.984.3 ONU te kitenga aunoa me te whirihoranga a-ringa Whakaotia te whakaoho ITU-T G.984.3 me te ITU-T G.984 me te aroturuki mahi Whakaotia te ITU-T G.984.4 me te ITU-T G.988 mahi whakahaere OMCI paerewa Ka tautoko i te inenga tawhā hono whatu me nga mahi tātaritanga, tae atu ki te mate hiko kapeka, te whati muka, me etahi atu mahi whakaoho |
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L2 āhuatanga |
MAC | Whakaotia te paerewa IEEE802.1d Ka tautokohia te kaha o te wahitau MAC 8K Tautoko mo te wahitau MAC ako aunoa me te koroheketanga Ka tautokohia nga urunga ripanga MAC tuuturu me te hihiri |
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VLAN | Tautoko 4096 VLAN Ka tautokohia te VLAN passthrough, 1:1 VLAN huringa, N:1 VLAN whakahiato, me nga mahi QinQ Tautokohia te QinQ me te QinQ ngawari (Stack VLAN) Ka tautokohia te taapiri, te whakakore, me te whakakapi i te VLAN i runga i te rere o te ratonga ONU | |
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RSTP | Ko te Kawa Rakau Spanning Hototahi (STP) e tautoko ana i te whirihora i te rohe whakawhiti Ka tautoko i te whirihora i te kaupapa matua piriti rakau Ka tautokohia te whirihora i te rakau toronga Maxage E tautoko ana i te whakakotahi tere | |
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Tauranga | E tautoko ana i te rohe tere bandwidth-a-rua mo nga tauranga Tautokohia te mana tupuhi Tautokohia te mahi ACL Tautoko i te wehe kee Tautokohia te whakaata whakaata Supportsport whakahaere kōwae whatu Tautokohia nga tatauranga waka me te aro turuki Ka tautokohia te whakahiatotanga tauranga whakahiato me te LACP hihiri | |
| LACP | Ko te whakahiato hono e tautoko ana i te paparanga kotahi, rua ranei VLAN E tautoko ana i te roopu TRUNK 2 E tautoko ana i te aratau tiritiri kawenga Ka tautoko i te mahi whirihoranga kaupapa matua |
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Nga waahanga haumaru | Tiaki hono | Pūrua ara mahaBFD, Ka taea te whakamarumaru waka ina paheke te hononga |
| Te tiaki taputapu | Karekau te papa hiko rua, e tautoko ana i nga momo taapiri maha o AC-AC, DC-DC, me AC-DC | |
| Haumarutanga kaiwhakamahi | Anti-ARP-spoofing, anti-ARP-waipukeKo te wahitau MAC e herea ana ki te tauranga me te tauranga MAC filtration wahitau ACL ka whakahaere te urunga TELNET Tacacs, Radius, Rohe whakahohe, Kore he motuhēhēnga | |
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Haumarutanga taputapu | Te whakaeke Anti-DOS, te kitenga ARP me te whakaeke kutukutu https Tūmau TukutukuSSHv2 Anga Haumaru SNMP v3 whakahaere whakamunatia Takiuru IP Haumarutanga ma Telnet Te whakahaere aroākapa me te tiaki kupuhipa o nga kaiwhakamahi | |
| Haumarutanga whatunga | Te here i runga i te tepu ARP hihiri Tautoko IP+VLAN+MAC+Tauranga here Ko te whakaeke i te waipuke me te whakakore aunoa i te URPF, te aukati i te whakapohehe i te wahitau IP me te whakaeke i te DHCP Option82 tuku i te waahi tinana o te kaiwhakamahi. OSPF, BGPv4 motuhēhēnga kuputuhi tokau me te MD5 motuhēhēnga kuputuhi cipher Rangitaki Raraunga me te kawa syslog RFC 3164 BSD |
