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Kodi Kusiyana Pakati pa EPON ndi GPON Ndi Chiyani?Chithunzi Chowonetsedwa
  • Kodi Kusiyana Pakati pa EPON ndi GPON Ndi Chiyani?

Kodi Kusiyana Pakati pa EPON ndi GPON Ndi Chiyani?

Zofunika Kwambiri:

● Kusinthasintha kwamphamvu kwa L2 ndi L3 ● Gwirani ntchito ndi mitundu ina ONU/ONT ● Tetezani DDOS ndi chitetezo cha ma virus ● Alamu yothimitsa ● Ma alarm amtundu wa C


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Zolemba Zamalonda

Kodi Kusiyana Pakati pa EPON ndi GPON ndi Chiyani?,
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Makhalidwe Azinthu

Mtengo wa LM808G

● Support Layer 3 Ntchito: RIP , OSPF , BGP

● Kuthandizira ma protocol angapo a redundancy: FlexLink/STP/RSTP/MSTP/ERPS/LACP

● Mtundu wa kasamalidwe ka C

● 1 + 1 Kuchepetsa Mphamvu

● 8 x GPON Port

● 4 x GE(RJ45) + 4 x 10GE(SFP+)

GPON OLT LM808G imapereka 8*GE(RJ45) + 4*GE(SFP)/10GE(SFP+), ndi mawonekedwe a kasamalidwe ka c kuti athandizire ntchito zitatu zosanjikiza, kuthandizira ma protocol angapo a redundancy: FlexLink/STP/RSTP/MSTP /ERPS/LACP, Mphamvu ziwiri ndizosankha.

Timapereka madoko a 4/8/16xGPON, madoko a 4xGE ndi madoko a 4x10G SFP+.Kutalika ndi 1U kokha kuti muyike mosavuta ndikupulumutsa malo.Ndizoyenera kusewera katatu, makanema owonera makanema, LAN yamabizinesi, intaneti yazinthu, ndi zina zambiri.

FAQ

Q1: Ndi ma ONT angati omwe EPON kapena GPON OLT yanu ingalumikizidwe?

A: Zimatengera kuchuluka kwa madoko komanso chiŵerengero cha optical splitter.Kwa EPON OLT, doko limodzi la PON limatha kulumikizana ndi ma PC 64 ONTs pazipita.Kwa GPON OLT, doko limodzi la PON limatha kulumikizana ndi ma PC 128 ONTs pazipita.

Q2: Kodi mtunda wautali wotumizira zinthu za PON kwa ogula ndi wotani?

A: Kutalika konse kwa doko la pon port ndi 20KM.

Q3: Kodi munganene Kodi kusiyana kwa ONT & ONU ndi chiyani?

A: Palibe kusiyana kwenikweni, zonse ndi zida za ogwiritsa ntchito.Mutha kunenanso kuti ONT ndi gawo la ONU.

Q4: Kodi AX1800 ndi AX3000 amatanthauza chiyani?

A: AX imayimira WiFi 6, 1800 ndi WiFi 1800Gbps, 3000 ndi WiFi 3000Mbps. Mawu awiri omwe nthawi zambiri amabwera masiku ano akamayankhula za telecommunication ndi EPON (Ethernet Passive Optical Network) ndi GPON (Gigabit Passive Optical Network).Zonsezi zimagwiritsidwa ntchito kwambiri pamakampani amafoni, koma pali kusiyana kotani?

EPN ndi GPON ndi ma network osawoneka bwino omwe amagwiritsa ntchito ukadaulo wa fiber optic kufalitsa deta.Komabe, pali kusiyana kwakukulu pakati pa awiriwa.

EPON, yomwe imadziwikanso kuti Efaneti PON, imatengera mulingo wa Efaneti ndipo imagwiritsidwa ntchito kwambiri kulumikiza nyumba ndi mabizinesi ang'onoang'ono ku intaneti.Imagwira ntchito pakukweza ndi kutsitsa kofanana ndi 1 Gbps, ndikupangitsa kuti ikhale yabwino kugwiritsa ntchito intaneti mwachangu.

Kumbali inayi, GPON kapena Gigabit PON ndiukadaulo wapamwamba womwe ungapereke mautumiki ochulukirapo a bandwidth.Ndi yachangu kuposa EPON ndipo imatha kusamutsa deta mpaka 2.5 Gbps kumunsi ndi 1.25 Gbps kumtunda.GPON nthawi zambiri amagwiritsidwa ntchito ndi opereka chithandizo kuti apereke chithandizo chanjira zitatu (Intaneti, TV ndi telefoni) kwa makasitomala okhala ndi bizinesi.

GPON OLT LM808G yathu ili ndi ma protocol atatu okhazikika kuphatikiza RIP, OSPF, BGP ndi ISIS, pomwe EPON imangogwira RIP ndi OSPF.Izi zimapatsa LM808G GPON OLT yathu mtengo wapamwamba, womwe ndi wofunikira m'malo amasiku ano ochezera pa intaneti.

Ponseponse, ngakhale kuti EPON ndi GPON zimagwiritsidwa ntchito kwambiri pamakampani opanga ma telecommunication, pali kusiyana kwakukulu pakati pa awiriwa potengera liwiro, kuchuluka kwake komanso kagwiritsidwe ntchito, ndipo zidzakhala zosangalatsa kuwona momwe tsogolo lazolumikizirana likusinthira.inde ndipo… sinthani momwe ukadaulo ukupita patsogolo.

  • Zam'mbuyo:
  • Ena:
    • Chipangizo Parameters
    Chitsanzo Mtengo wa LM808G
    PON Port 8 SFP slot
    Zithunzi za Uplink Port 4 x GE(RJ45)4 x 10GE(SFP+)Madoko onse si COMBO
    Management Port 1 x GE out-band Ethernet port1 x Console doko loyang'anira kwanuko1 x Type-C Console yoyang'anira malo
    Kusintha Mphamvu 128Gbps
    Mphamvu Yotumizira (Ipv4/Ipv6) 95.23Mpps
    Ntchito ya GPON Tsatirani muyezo wa ITU-TG.984/G.98820KM kufala mtunda1:128 Max kugawanika chiŵerengeroStandard OMCI kasamalidwe ntchitoTsegulani mtundu uliwonse wa ONTKusintha kwa pulogalamu ya ONU batch
    Ntchito Yoyang'anira CLI, Telnet, WEB, SNMP V1/V2/V3, SSH2.0Thandizani FTP, TFTP kukweza ndi kutsitsaThandizani RMONThandizani SNTPThandizo la ndondomeko ya ntchitoThandizani LLDP yopezeka ndi chipangizo choyandikana nawo Thandizani 802.3ah Efaneti OAM Thandizani RFC 3164 Syslog Thandizani Ping ndi Traceroute
    Layer 2/3 ntchito Thandizani 4K VLANThandizani Vlan kutengera doko, MAC ndi protocolThandizani Tag yapawiri ya VLAN, QinQ yokhazikika padoko ndi QinQ yokhazikikaThandizani kuphunzira kwa ARP ndi kukalambaThandizani njira yokhazikikaThandizani njira yosinthira RIP/OSPF/BGP/ISIS Thandizani VRRP
    Redundancy Design Mphamvu ziwiri Mwasankha Kuthandizira kulowetsa kwa AC, kulowetsa kawiri kwa DC ndi kulowetsa kwa AC + DC
    Magetsi AC: athandizira 90 ~ 264V 47/63Hz DC: kulowa -36V~-72V
    Kugwiritsa Ntchito Mphamvu ≤65W
    Makulidwe (W x D x H) 440mmx44mmx311mm
    Kulemera (Kudzaza Kwambiri) Kutentha kwa ntchito: -10oC ~ 55oC Kutentha kosungira: -40oC ~ 70oC Chinyezi chachibale: 10% ~ 90%, osasunthika
    Lembani uthenga wanu apa ndikutumiza kwa ife

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