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Lihlahisoa

XGSPON OLT, E Hlahisa Khokahano e Phahameng ea Lebelo le Li-Ports tse 8 le 100G Uplink

Likarolo tsa Bohlokoa:

● Dual mode(GPON/EPON)

● Mokhoa oa router (Static IP/DHCP/PPPoE) le Mokhoa oa Borokho

● E lumellana le OLT ea batho ba bang

● Ho potlakela ho fihla ho 300Mbps 802.11b/g/n WiFi

● Tsamaiso ea CATV

● Dying Gasp Function(Alamo ea ho tima)

● Likarolo tse matla tsa li-firewall: Filter ea Aterese ea IP/Sefa Aterese ea MAC/Sesefa sa Domain


LITŠOANTŠISO HLAHANG

LIEKETSENG

Li-tag tsa Sehlahisoa

XGSPON OLT, E Hlahisa Khokahano ea Lebelo le Lebelo le Phahameng ka Li-Ports tse 8 le 100G Uplink,
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Litšobotsi tsa Sehlahisoa

LM241TW4, dual-mode ONU/ONT, ke e 'ngoe ea XPON optical network units, tšehetso ea GPON le EPON mekhoa e 'meli ea ho ikamahanya le maemo.E sebelisoa ho FTTH/FTTO, LM241TW4 e ka kopanya lits'ebetso tse se nang mohala tse tsamaellanang le litekanyetso tsa tekheniki tsa 802.11 a/b/g/n.E boetse e tšehetsa lets'oao la waelese la 2.4GHz.E ka fa basebelisi ts'ireletso ea ts'ireletso ea phetiso ea data e sebetsang hantle haholoanyane.'Me u fane ka litšebeletso tsa TV tse theko e tlaase ka boema-kepe ba 1 CATV.

XPON ONT ea 4-port e lumella basebelisi ho fihlella koung ea XPON ea inthanete e potlakileng, e arolelanoang le koung ea Gigabit Ethernet.Holimo 1.25Gbps, tlase ho 2.5 / 1.25Gbps, sebaka sa phetisetso ho fihlela ho 20Km.Ka lebelo la ho fihla ho 300Mbps, LM240TUW5 e sebelisa antenna e ka ntle ea omnidirectional ho eketsa marang-rang a marang-rang le kutloisiso, e le hore u ka fumana matšoao a se nang mohala kae kapa kae lapeng kapa ofising ea hau hape u ka hokahanya le TV, e ka ntlafatsang bophelo ba hau.

LBH

Q1: Phapano ke efe pakeng tsa EPON GPON OLT le XGSPON OLT?

Phapang e kholo ke hore XGSPON OLT e tšehetsa GPON/XGPON/XGSPON, Lebelo le Lebelo.

Q2: Ke li-ONT tse kae tseo EPON kapa GPON OLT ea hau li ka hokelang ho tsona

A: E ipapisitse le palo ea likou le karolelano ea optical splitter.Bakeng sa EPON OLT, boema-kepe bo le 1 ba PON bo ka hokela ho 64 pcs ONTs boholo.Bakeng sa GPON OLT, 1 PON port e ka hokela ho 128 pcs ONTs boholo.

Q3: Sebaka se seholo sa phetisetso ea lihlahisoa tsa PON ho moreki ke eng?

A: Bohole bohle ba phetisetso ea pon port ke 20KM.

Q4: Na u ka tseba phapang ea ONT & ONU ke efe?

A: Ha ho na phapang ea bohlokoa, ka bobeli ke lisebelisoa tsa basebelisi.U ka boela ua re ONT ke karolo ea ONU.

Q5: FTTH/FTTO ke eng?

FTTH/FTTO ke eng?

Sebakeng sa kajeno sa dijithale se potlakileng, khokahano ea inthanete e tšepahalang le e potlakileng e fetohile ntho e hlokahalang.Ho fihlela tlhoko ena, Limee e lula e leka ka matla ho fana ka litharollo tse ncha.Layer 3 XGSPON OLT LM808XGS, e nang le likou tse 8 le 100G uplink, e hlaha e le mohanyetsi ea matla ho fana ka khokahanyo e sebetsang le e matla.

Layer 3 XGSPON OLT LM808XGS e fana ka tharollo ea lisebelisoa tsa marang-rang tse tsoetseng pele ka likou tsa eona tse 8, e nolofalletsang likhokahano bakeng sa bangolisi ba bangata ka nako e le 'ngoe.Uplink ea eona ea 100G e netefatsa phetisetso ea data e potlakileng, e lumellang phetiso ea data e se nang moeli esita le maemong a batloang haholo.

E na le ts'ebetso ea Layer 3, XGSPON OLT ena e tlisa melemo e mengata.E na le bokhoni ba ho tsamaisa le ho fetisa lipakete tsa data marang-rang a mangata, ho ntlafatsa ts'ebetso ea marang-rang le ho ntlafatsa boiphihlelo ba mosebelisi.Ts'ebetso ena e thusa ho laola sephethephethe hantle, ho netefatsa hore motho e mong le e mong ea ngolisitseng o fumana bandwidth eo a e abetsoeng ntle le tšitiso ea letho.

E 'ngoe ea melemo ea bohlokoa ea Layer 3 XGSPON OLT LM808XGS ke scalability ea eona.E na le likou tsa 8, e ka amohela palo e kholo ea ba ngolisitseng, e etsa hore e tšoanelehe bakeng sa lisebelisoa tse nyenyane le bafani ba litšebeletso tse kholoanyane.The 100G uplink e tiisa hore ha litlhoko tsa ba ngolisitseng li eketseha, marang-rang a ka sebetsana le sephethephethe se ntseng se eketseha ntle le ho sekisetsa tshebetso.

The Layer 3 XGSPON OLT LM808XGS e etelletsa pele ho ts'epahala le ts'ireletso ea marang-rang.E sebelisa liprothokholo tse tsoetseng pele le mekhoa ea encryption, ho netefatsa hore data ea ba ngolisitseng e lula e bolokehile ebile e sirelelitsoe ho phihlello e sa lumelloeng kapa litšokelong.Tsepamiso ena ea ts'ireletso e sireletsa tlhahisoleseling ea bohlokoa mme e fana ka khotso ea kelello ho bafani ba litšebeletso le ba ngolisitseng.

Layer 3 XGSPON OLT LM808XGS e nang le likou tsa eona tse 8 le 100G uplink e emela tsoelo-pele e kholo litharollong tsa khokahanyo ea lebelo le holimo.Sebopeho sa eona se senyehileng, se kopantsoeng le ts'ebetso e ntlafalitsoeng le mehato e matla ea ts'ireletso, e e etsa khetho e nepahetseng bakeng sa bafani ba litšebeletso ba batlang ho fana ka liphihlelo tse ikhethang tsa inthanete ho ba ngolisitseng.Ka theknoloji ena, khokahanyo e se nang moeli le e sa sitisoeng mehleng ea digital e fetoha ntho ea sebele.


  • E fetileng:
  • E 'ngoe:

  • Tlhaloso ea Hardware
    NNI GPON/EPON
    UNI 1x GE(LAN) + 3x FE(LAN) + 1x POTs(boikhethelo) + 1x CATV + WiFi4
    PON Interface Standard GPON: ITU-T G.984EPON: IEE802.3ah
    Sehokelo sa Optical Fiber SC/APC
    Ho sebetsa Wavelength(nm) TX1310, RX1490
    Phetiso ea Matla (dBm) 0 ~ +4
    Ho fumana kutlo(dBm) ≤ -27(EPON), ≤ -28(GPON)
    Internet Interface 1 x 10/100/1000M puisano e iketsang1 x 10/100M puisano e iketsangMokhoa o felletseng/halofo oa duplexAuto MDI/MDI-XSehokelo sa RJ45
    POTS Interface (khetho) 1 x RJ11ITU-T G.729/G.722/G.711a/G.711
    WiFi Interface Tekanyetso: IEEE802.11b/g/nKhafetsa: 2.4–2.4835GHz(11b/g/n)Li-antenna tsa ka ntle: 2T2RPhaello ea Antenna: 5dBiSekhahla sa Letšoao: 2.4GHz Ho fihla ho 300MbpsWireless: WEP/WPA-PSK/WPA2-PSK、WPA/WPA2Tlhaloso: QPSK/BPSK/16QAM/64QAMBoikutlo ba ho Receiver:11g: -77dBm@54Mbps

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

    Sebopeho sa Matla DC2.1
    Phepelo ea motlakase 12VDC/1A adaptara ea matla
    Boima le Boima Boima ba Ntho:167mm(L) x 118mm(W) x 30mm (H)Boima ba Ntho: hoo e ka bang 230g
    Litlhaloso tsa Tikoloho Mocheso oa ho sebetsa: 0oC ~ 40oC (32oF~104oF)Mocheso oa polokelo: -40oC ~ 70oC (-40oF~158oF)Mongobo o sebetsang: 5% ho isa ho 95% (Ha e fokotsehe)
     Tlhaloso ea Software
    Tsamaiso Taolo ea ho fihlella, Tsamaiso ea Sebaka, Tsamaiso ea Remote
    Mosebetsi oa PON Ho iphumanela ka boits'oaro/Ho lemoha sehokelo/software ea ntlafatso ea remoutu ØNetefatso ea Auto/MAC/SN/LOID+PasswordKabo ea Bandwidth e Matla
    Lera 3 Mosebetsi IPv4/IPv6 Dual Stack ØNAT ØDHCP moreki/seva ØMoreki oa PPPOE/Tsela ea ho feta ØTsela e tsitsitseng le e matla
    Mosebetsi oa Lera 2 Ho ithuta aterese ea MAC ØTekanyetso ea akhaonto ea ho ithuta ea aterese ea MAC ØKhatiso ea sefefo sa phatlalatso ØVLAN transparent/tag/translate/trunktlamahanong
    Multicast IGMPv2 ØVLAN ea IGMP ØIGMP transparent/Snooping/Proxy
    VoIP

    Tšehetsa SIP Protocol

    Wireless 2.4G: 4 SSID Ø Ø2 x 2 MIMO ØKhaso ea SSID / pata Khetha
    Tshireletso DOS, SPI FirewallSefe ea Aterese ea IPSefe ea Aterese ea MACSesefa sa Domain IP le Aterese ea MAC e Tlamang
     Tlhaloso ea CATV
    Sehokelo sa Optical SC/APC
    RF, matla a optical -12~0dBm
    Optical e amohelang wavelength 1550nm
    RF frequency range 47 ~ 1000MHz
    Boemo ba tlhahiso ea RF ≥ 75+/-1.5 dBuV
    Sehlopha sa AGC 0~-15dBm
    MER ≥ 34dB(-9dBm optical input)
    Tahlehelo ea ho bonahatsa sephetho >14dB
      Litaba tsa Sephutheloana
    Litaba tsa Sephutheloana 1 x XPON ONT, 1 x Tataiso ea ho Kenya Ka Potlako, 1 x Adapter ea Matla
    Ngola molaetsa wa hao mona mme o re romele wona