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Lihlahisoa

XPON dual band WiFi5 ONU ke eng?

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

XPON dual band WiFi5 ONU ke eng?,
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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?

XPON dual band WiFi5 ONU ke sesebelisoa sa puisano se tsoetseng pele se kopanyang melemo ea theknoloji ea XPON, lihlopha tse peli tsa WiFi5, le ONU (Optical Network Unit).E etselitsoe ho fana ka khokahanyo ea inthanete e potlakileng le lits'ebeletso tse eketsehileng bakeng sa basebelisi ba bolulo le likhoebo tse nyane.

XPON, e emelang Passive Optical Network, ke theknoloji e sebelisang likhoele tsa fiber optic ho fana ka litšebeletso tsa data, lentsoe le video.E fana ka bandwidth e phahameng, latency e tlase, le scalability e phahameng, e e etsa tharollo e nepahetseng bakeng sa litlhoko tsa sejoale-joale tsa puisano.

Dual band WiFi5 e bua ka bokhoni ba ONU ba ho sebetsa ho lihlopha tse peli tsa 2.4GHz le 5GHz, tse lumellang likhokahano tsa mehala tse potlakileng le tse tsitsitseng haholoanyane.Sena se netefatsa hore basebelisi ba ka natefeloa ke ho phallela ka mokhoa o se nang moeli, lipapali tsa marang-rang, le mesebetsi e meng e matla ea bandwidth ntle le tšitiso ea letho.

Kaha ke sesebelisoa sa ONU, se sebetsa e le monyako pakeng tsa marang-rang a mofani oa litšebeletso le lisebelisoa tsa mosebedisi.E ts'ehetsa mekhoa e mengata ea marang-rang, ho kenyelletsa Static IP, DHCP, le PPPoE, e fa basebelisi monyetla oa ho khetha mokhoa oo ba o ratang oa ho hokahanya.

Ka lebelo la ho fihla ho 1200Mbps, XPON dual band WiFi5 ONU e fana ka khokahanyo ea WiFi e tšepahalang le e sebetsang hantle.E ts'ehetsa maemo a morao-rao a WiFi, ho kenyeletsoa 802.11b/g/n/ac, e netefatsang hore e tsamaellana le mefuta e mengata ea lisebelisoa.

Ntle le khokahano ea inthanete, XPON dual band WiFi5 ONU e boetse e fana ka lits'ebeletso tse tsoetseng pele tsa lentsoe.E tšehetsa SIP (Session Initiation Protocol) le H.248, e nolofalletsang basebelisi ho letsetsa VoIP (Voice over Internet Protocol) le ho fumana litšebeletso tse ling tsa lentsoe.

Ntho e 'ngoe e hlokomelehang ea XPON dual band WiFi5 ONU ke Dying Gasp Function, e fanang ka alamo ea ho tima.Sena se bolela hore ha motlakase o khaoha, ONU e tla romela letšoao ho lemosa mofani oa litšebeletso, e leng ho nolofalletsang ho nka khato ka potlako ho rarolla bothata.

Ho matlafatsa ts'epahalo ea ONU, e na le karolo ea boikhethelo e e lumellang ho tsoela pele ho sebetsa lihora tse 4 ntle le matla.Sena se netefatsa ts'ebeletso e sa sitisoeng nakong ea ho khaoha ha motlakase ka nako e khuts'oane kapa ha o chencha mehloli ea motlakase.

Ho laola le ho beha leihlo XPON dual band WiFi5 ONU, mekhoa e mengata ea taolo ea fumaneha.Tsena li kenyelletsa Telnet, Web, SNMP (Simple Network Management Protocol), OAM (Ts'ebetso, Tsamaiso, le Tlhokomelo), le TR069.

Qetellong, XPON dual band WiFi5 ONU ke sesebelisoa sa puisano se sebetsang ka mefuta-futa se kopanyang theknoloji ea XPON, lihlopha tse peli tsa WiFi5, le mesebetsi ea ONU.Ka khokahanyo ea eona ea inthanete e potlakileng, lits'ebeletso tse tsoetseng pele tsa lentsoe, le likhetho tse fapaneng tsa taolo, e fana ka tharollo e tšepahalang le e sebetsang bakeng sa basebelisi ba bolulo le likhoebo tse nyane.


  • 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