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Oloa

Saili i le LIMEE le mea fou fou i tekinolosi XGSPON: 8-taulaga OLT ma le Layer 3 gafatia

Vaega Autu:

● Faiga lua (GPON/EPON)

● Faiga alaala (Static IP/DHCP/PPPoE) ma Alalaupapa Alalaupapa

● Fegalegaleai ma le vaega lona tolu OLT

● Saosaoa E oo atu i le 300Mbps 802.11b/g/n WiFi

● Pulega o le CATV

● Fa'ai'u Fa'ailo Galuega (Fa'amalo-pepe)

● Fa'ailoga malosi o le pa puipui: IP Address Filter/MAC Address Filter/Domain Filter


UIGA O O'OGA

PARAMETERS

Faailoga o oloa

Saili i le LIMEE le mea fou fou i tekinolosi XGSPON: 8-taulaga OLT ma le Layer 3 gafatia,
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Uiga o oloa

LM241TW4, lua-mode ONU / ONT, o se tasi o iunite o fesoʻotaʻiga opitika XPON, lagolago GPON ma EPON auala e lua o le tagata lava ia fetuutuunai.Fa'aoga i le FTTH/FTTO, O le LM241TW4 e mafai ona fa'apipi'iina galuega fa'a-le-le-le-ai'a e fa'atatau ile 802.11 a/b/g/n tulaga fa'apitoa.E lagolagoina foi le 2.4GHz faailoilo uaealesi.E mafai ona tu'uina atu i tagata fa'aoga le puipuiga sili atu ona lelei o felauaiga o fa'amatalaga.Ma tu'uina atu auaunaga TV taugofie e ala i le 1 CATV uafu.

O le 4-taulaga XPON ONT e mafai ai e tagata faʻaoga ona maua le fesoʻotaʻiga Initaneti televave fesoʻotaʻiga XPON, lea e faʻasoa ma le Gigabit Ethernet port.Upstream 1.25Gbps, lalo ifo 2.5/1.25Gbps, felauaiga mamao e oo atu i le 20Km.Faʻatasi ai ma le saoasaoa e oʻo atu i le 300Mbps, LM240TUW5 faʻaaogaina se antenna omnidirectional fafo e faʻateleina ai le laina eletise ma lagona, ina ia mafai ona e mauaina faʻailoga uaea i soʻo se mea i totonu o lou fale poʻo le ofisa ma e mafai foi ona e faʻafesoʻotaʻi i le TV, e mafai ona faʻatamaoaigaina ai lou olaga.

FAQ

Q1: O le a le eseesega i le va o EPON GPON OLT ma XGSPON OLT?

O le eseesega tele o le XGSPON OLT lagolago GPON / XGPON / XGSPON, Saosaoa Saosaoa.

Q2: E fia ni ONT e mafai ona faʻafesoʻotaʻi e lau EPON poʻo le GPON OLT

A: E faʻalagolago i le aofaʻi o ports ma le vaeluaga o le vaeluaga o mata.Mo EPON OLT, 1 PON uafu e mafai ona fesootai i 64 pcs ONTs maualuga.Mo GPON OLT, 1 PON uafu e mafai ona fesootai i 128 pcs ONTs maualuga.

Q3: O le a le maualuga o le faʻasalalauga mamao o oloa PON i le tagata faʻatau?

A: O le mamao uma o le taulaga pon o le 20KM.

Q4: E mafai ona e ta'u mai O le a le eseesega ole ONT &ONU?

A: E leai se eseesega i le mea moni, o mea uma e lua o tagata faʻaoga.E mafai foi ona e fai mai o le ONT o se vaega o le ONU.

Q5: O le a le FTTH/FTTO?

O le a le FTTH/FTTO?

XGSPON (10 Gigabit Symmetric Passive Optical Network) tekinolosi ua toe faʻafouina fesoʻotaʻiga fiber optic, tuʻuina atu faʻavavevave faʻasalalau faʻamatalaga, faʻateleina le bandwidth ma faʻaleleia le faʻatinoga o fesoʻotaiga.Ina ia ausia le fesoʻotaʻiga lemu ma faʻafetaui le faʻatupulaia o manaʻoga o talosaga faʻaonaponei, o loʻo taumafai pea le auʻaunaga e faʻapipiʻi le sili atu ona lelei ma faʻaogaina laina laina (OLTs).I lenei blog, o le a matou suʻesuʻeina mea fou fou i tekinolosi XGSPON.

GPON (Gigabit Passive Optical Network) faʻavaeina le faʻavae mo fesoʻotaʻiga fiber optic maualuga, sosoo ai ma le XGPON (10 Gigabit PON) lea na maua ai le bandwidth maualuga.Ae ui i lea, o le XGSPON e alu i le laasaga e tasi, e mafai ai ona fua faʻamaumauga tutusa o le 10 Gbps i luga ma lalo o faʻasalalauga, e mafua ai fesoʻotaʻiga vave, sili atu ona faʻalagolago.

I le masani ai, OLTs ua faʻapipiʻiina i nai ports laiti.Ae ui i lea, ina ia faʻafeiloaʻi le faʻateleina o numera o tagata faʻaoga ma masini i le lalolagi fesoʻotaʻi i aso nei, o OLT ma 8 ports ua faʻateleina le lauiloa.O lenei fa'alauteleina o le uafu e mafai ai e kamupani o lo'o tu'uina atu auaunaga ona fa'amalieina le tele o tagata fa'atau, fa'aavanoaina le feso'ota'iga fiber i le tele o tagata ta'ito'atasi ma pisinisi.

Laega 3 galuega faatino:
O le tu'ufa'atasiga o le Layer 3 i totonu o le OLT e tatalaina ai le tele o auala e mafai ai, ma fa'aleleia atili ai le fa'atinoga o feso'otaiga ma pulega.Layer 3 switches e nafa ma le taʻitaʻia o faʻamaumauga faʻamaumauga i luga o fesoʻotaʻiga eseese, faʻalauiloaina lelei le tafe o faʻamatalaga ma faʻaitiitia le faʻaogaina o fesoʻotaiga.E ala i le tu'ufa'atasia o le Layer 3 fa'atinoga i totonu ole OLT, e mafai ai e 'au'aunaga ona fa'amalieina le fa'atinoga o feso'otaiga, fa'amautinoa le lelei o fa'asologa o fa'amaumauga, ma fa'aleleia atili le poto masani o tagata fa'aoga.

O le OLT aupito lata mai o lo'o tu'ufa'atasia le tekonolosi XGSPON ma le 8 ports ma le Layer 3 fa'atinoga, e ofoina atu le tele o fa'amanuiaga.E mafai e 'au'aunaga ona fiafia i le fa'ateleina o le malosi o tagata fa'aoga, fa'aleleia atili le lelei o feso'otaiga ma fa'afaigofie le pulega.O tagata fa'ai'uga, i le isi itu, e mafai ona o'o i saosaoa i luga ole laiga, feso'ota'iga fa'atuatuaina, ma fa'aleleia atili le fa'atinoga mo fa'amatalaga fa'amautu fa'amaumauga e pei o le fa'asalalauina o vitio, ta'aloga i luga ole laiga, ma tautua ao.

A'o fa'aauau pea le aga'i i luma o tekonolosi, o lo'o fa'aauau pea ona fa'atupula'ia le mana'omia mo feso'ota'iga televave ma fa'atuatuaina.Tekinolosi XGSPON, faʻatasi ai ma lona faʻalauteleina o faʻamatalaga faʻamatalaga gafatia, faʻatasi ai ma OLT lata mai ma le 8-taulaga ma le Layer 3 gafatia, e maua ai se fofo faʻamalosi e faʻafetaui nei manaʻoga.E ala i le faʻaaogaina o nei faʻafouga, e mafai ai e le auʻaunaga ona faʻafetaui le faʻatupulaia o manaʻoga o fesoʻotaʻiga faʻaonaponei, tuʻuina atu i tagata faʻatau le faʻatinoga o fesoʻotaʻiga sili atu ma se poto masani faʻaoga le mafaatusalia.


  • Muamua:
  • Sosoo ai:

  • Fa'amatalaga Meafaigaluega
    NNI GPON/EPON
    UNI 1x GE(LAN) + 3x FE(LAN) + 1x POTs(filifiliga) + 1x CATV + WiFi4
    PON Interface Tulaga GPON: ITU-T G.984EPON: IEE802.3ah
    Feso'ota'i Fiber Optical SC/APC
    Galulue umi (nm) TX1310, RX1490
    Tu'u Malosi (dBm) 0 ~ +4
    Mauaina o lagona maaleale(dBm) ≤ -27(EPON), ≤ -28(GPON)
    Initaneti Fa'afeso'ota'i 1 x 10/100/1000M fa'atalanoaga ta'avale1 x 10/100M fa'atalanoaga ta'avaleFaiga atoa/afa-duplexAuto MDI/MDI-XRJ45 so'oga
    POTS Interface (filifiliga) 1 x RJ11ITU-T G.729/G.722/G.711a/G.711
    Fa'aoga WiFi Tulaga masani: IEEE802.11b/g/nAuala: 2.4~2.4835GHz(11b/g/n)Antenna i fafo: 2T2RAntenna Gain: 5dBiFua Fa'ailoga: 2.4GHz E o'o i le 300MbpsUaealesi: WEP/WPA-PSK/WPA2-PSK, WPA/WPA2Suiga: QPSK/BPSK/16QAM/64QAMMa'ale'ale ole Talia:11g: -77dBm@54Mbps

    11n: HT20: -74dBm HT40: -72dBm

    Malosiaga Fesootaiga DC2.1
    Paoa sapalai 12VDC/1A fa'aoga eletise
    Fua ma le mamafa Mea: 167mm(L) x 118mm(W) x 30mm (H)Mea mamafa Neti: e tusa ma le 230g
    Fa'amatalaga Si'osi'omaga Galulue Vevela: 0oC~40oC (32oF~104oF)Teuga vevela: -40oC~70oC (-40oF~158oF)Susū fa'agaioiga: 5% i le 95% (E le'i fa'asa'o)
     Fa'amatalaga Fa'atonu
    Pulega Pulea Avanoa, Pulega Fa'alotoifale, Pulega Mamao
    Galuega a le PON Auto-su'esu'e/Su'esu'e feso'ota'iga/Fa'alelei mamao polokalame ØAuto/MAC/SN/LOID+Fa'amaonia upu fa'amaoniaFa'asoaina o Bandwidth Dynamic
    Laega 3 Galuega IPv4/IPv6 Fa'aputuga Lua ØNAT ØDHCP client/server ØPPPOE client/Passthrough ØFa'ata'ita'i ma le malosi
    Laega 2 Galuega A'oa'oga tuatusi MAC ØFa'atapula'a fa'amatalaga a'oa'oga tuatusi MAC ØFa'asalalauga fa'afefe o afa ØVLAN manino/tag/faaliliu/faufaufusifusia uafu
    Telecast IGMPv2 ØIGMP VLAN ØIGMP manino/Snooping/Proxy
    VoIP

    Lagolago SIP Protocol

    Uaealesi 2.4G: 4 SSID Ø Ø2 x 2 MIMO ØSSID fa'asalalauga/natia Filifili
    Saogalemu DOS, SPI FirewallFilifili le tuatusi IPFilifiliga tuatusi MACDomain Filter IP ma MAC Address Nonoa
     CATV faʻamatalaga
    Feso'ota'i mata SC/APC
    RF, mana fa'apitoa -12~0dBm
    Ole umi ole mauaina ole mata 1550nm
    RF fa'avevesi laina 47~1000MHz
    RF tulaga o galuega ≥ 75+/-1.5 dBuV
    AGC fa'asologa 0~-15dBm
    MER ≥ 34dB(-9dBm fa'aoga opitika)
    Ma'imau ata lafoia >14dB
      O mea o lo'o i totonu
    O mea o lo'o i totonu 1 x XPON ONT, 1 x Fa'atonu Fa'atonu Fa'atonu, 1 x Fa'atonu Fa'atonu
    Tusi lau savali iinei ma lafo mai ia i matou