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Alaabta

Tignoolajiyada GPON ee kobcinta LIMEE: Sahaminta Faa'iidooyinka Lakabka 3 OLT iyo FTTH Terminalka indhaha

Astaamaha Muhiimka ah:

● Labada qaab (GPON/EPON)

● Habka router (Static IP/DHCP/PPPoE) iyo Habka Buundada

● La jaan qaada OLT qolo saddexaad

● Xawaaraha ilaa 300Mbps 802.11b/g/n WiFi

● Maamulka CATV

● Shaqada Dhimashada Gaaska (Qaylo-dhaanta Korontada)

● Astaamaha dab-damiska adag: Filter Cinwaanka IP/Cinwaanka MAC Filter/Domain Filter


Sifada wax soo saarka

BARNAAMIJYADA

Tags Product

Waxaa naga go'an inaan bixino adeeg iibsi hal-joojin ah oo macmiisha ah si sahlan, waqti-badbaadin ah iyo lacag-badbaadin ah oo loogu talagalay Tignoolajiyada Kobcinta ee LIMEE ee GPON Technology: Sahaminta Faa'iidooyinka Lakabka 3 OLT iyo FTTH Terminalka indhaha, Waxaan ku soo dhawaynaynaa inaad hubaal ka mid noqoto innaga oo ku guda jirno wada samaynta ganacsi ganacsi oo hodan ah oo wax soo saar leh.
Waxaa naga go'an inaan bixinno adeeg iibsi hal-joojin ah oo fudud, waqti-badbaadin ah iyo lacag-badbaadin ah ee macaamiishaChina Olt iyo Gpon Olt, Marka ay soo saartay, iyada oo u adeegsanaysa habka ugu weyn adduunka ee hawlgal lagu kalsoonaan karo, qiimo jaban, oo ku habboon doorashada dukaamaysiga Jeddah.Shirkadeena.Waxay ku taal gudaha magaalooyinka ilbaxnimada leh ee qaranka, socodka mareegaha waa mid aan dhib lahayn, duruufo juqraafi iyo dhaqaale gaar ah.Waxaan raacnaa "dadka ku jihaysan, wax soo saarka si taxadar leh, maskaxiyan, samayno falsafada shirkadda".Maareyn tayo wanaagsan oo adag, adeeg fantastik ah, kharash la awoodi karo oo Jeddah ah ayaa ah meesha aan ka taaganahay goobta tartamayaasha.Haddii loo baahdo, ku soo dhawoow inaad nagula soo xidhiidho boggayaga shabakadda ama la talinta taleefanka, aad baan ugu faraxsanahay inaan ku adeegno.

Astaamaha Alaabta

LM241TW4, dual-mode ONU/ONT, waa mid ka mid ah unugyada shabakada indhaha ee XPON, taageera GPON iyo EPON laba nooc oo is-qabsi ah.Codsaday FTTH/FTTO, LM241TW4 waxay isku dari kartaa hawlaha wireless-ka ee waafaqsan 802.11 a/b/g/n heerarka farsamada.Waxa kale oo ay taageertaa 2.4GHz signal wireless.Waxay siin kartaa isticmaalayaasha ilaalinta amniga gudbinta xogta hufan.Oo ay bixiyaan adeeg TV oo qiimo jaban ah iyada oo loo marayo 1 CATV port.

4-dekedda XPON ONT waxay u ogolaataa isticmaalayaasha inay galaan isku xirka internetka xawaaraha sare leh ee XPON, kaas oo lala wadaago dekeda Gigabit Ethernet.Kor u kaca 1.25Gbps, ka hooseeya 2.5/1.25Gbps, fogaanta gudbinta ilaa 20Km.Xawaaraha ilaa 300Mbps, LM240TUW5 waxay isticmaashaa anteeno dibadeed si ay u kordhiso kala duwanaanta wireless-ka iyo dareenka, si aad u hesho calaamadaha wireless meel kasta oo gurigaaga ama xafiiska ah oo aad sidoo kale ku xidhi karto TV-ga, kaas oo kobcin kara noloshaada.

FAQ

Q1: Waa maxay faraqa u dhexeeya EPON GPON OLT iyo XGSPON OLT?

Farqiga ugu weyn ayaa ah in XGSPON OLT ay taageerto GPON/XGPON/XGSPON, Xawaaraha Dhakhso.

Q2: Immisa ONT ayaa EPON ama GPON OLT ku xidhi kara

J: Waxay ku xidhan tahay tirada dekedaha iyo saamiga kala qaybinta indhaha.EPON OLT, 1 deked PON waxay ku xidhmi kartaa 64 pcs ONTs ugu badnaan.Wixii GPON OLT ah, 1 deked PON ah waxay ku xidhmi kartaa 128 pcs ONTs ugu badnaan.

Q3: Waa maxay masaafada ugu badan ee gudbinta alaabta PON ee macaamiisha?

J: Dhammaan masaafada ugu badan ee dekedda pon-ka waa 20KM.

Q4: Ma sheegi kartaa maxay ku kala duwan yihiin ONT & ONU?

J: Ma jiro farqi u dhexeeya nuxurka, labaduba waa aaladaha isticmaaleyaasha.Waxa kale oo aad odhan kartaa ONT waa qayb ka mid ah ONU.

Q5: Waa maxay FTTH/FTTO?

Waa maxay FTTH/FTTO?

Dunida casriga ah ee udub dhexaad u ah dhijitaalka ah, isku xidhka intarneetka xawaarihiisu sarreeyo hadda maaha wax lagu raaxaysto ee waa lama huraan.Iyadoo baahida loo qabo intarneetka degdega ah ee la isku halayn karo uu sii kordhayo, shirkadaha isgaarsiintu waxay sii wadaan sahaminta tignoolajiyada cusub si ay u daboolaan baahiyaha macaamiisha.Gigabit Passive Optical Network (GPON) waa tignoolajiyada wax ka beddelaysa warshadaha ballaadhan.Maqaalkan, waxaan u daadegi doonaa faa'iidooyinka GPON, gaar ahaan adeegsigeeda 16-dekedood, saddex-lakab OLT iyo FTTH terminal indho-indheyn ah si si weyn loo hagaajiyo hufnaanta shabakadda iyo waxqabadka.

GPON waa qaab-dhismeed shabakad fiber-optic ah oo siisa internet xawaaraheeda leh, codka, iyo adeegyada muqaalka isticmaalayaasha deegaanka iyo ganacsiga.Waxa ay isticmaashaa goob-ilaa-multipoint topology, iyada oo adeegsanaysa kala qaybinta indhaha dadban si ay xogta ugu qaybiso macaamiil badan isku mar.GPON waxay isticmaashaa habka gaadiidka lakabka 2 si ay u gudbiso xogta, iyadoo bixisa xajmiyeed cajiib ah oo gaaraya ilaa 2.5 Gbps hoos iyo 1.25 Gbps kor.

Xuddunta shabakadda GPON waa khadka khadka indhaha (OLT).Awoodaha Lakabka 3 ee OLT waxa ay awood u siinayaan qoondaynta hufan ee ilaha shabakada iyo habaynta baakadaha caqliga leh.Iyada oo OLT ah oo taageerta awoodaha lakabka 3, bixiyeyaasha isgaadhsiinta waxay hubin karaan taraafikada la hagaajiyay, yaraynta ciriiriga, iyo kor u qaadida waxqabadka shabakada.Intaa waxaa dheer, lakabka 3 OLTs waxay bixiyaan sifooyin ammaan oo horumarsan sida shaandhaynta IP-ga iyo ilaalinta dab-damiska si looga ilaaliyo shabakadda khataraha iman kara.

Qaabka Fiber-to-the-guriga (FTTH) waxa karti u leh tignoolajiyada GPON oo adeegsata marinnada fiber optic-ga si ay u bixiso isku xidhka fiber-ka tooska ah guryaha ama ganacsiyada gaarka ah.Ku qalabeysan dhowr dekedood oo 16 ah, aaladahan yaryar, kuwa is haysta waxay si fudud u maamuli karaan qaybinta iyo joojinta calaamadaha indhaha, iyagoo hubinaya isku xirnaanta iskuxiran ee shabakadda oo dhan.Mashiinnada indhaha ee FTTH waxay u shaqeeyaan sidii buundo u dhaxaysa fiber optic iyo Ethernet, taasoo awood u siinaya gudbinta xogta xawaaraha sare leh iyo adeegyada isgaarsiineed ee la isku halayn karo.

GPON waxay leedahay faa'iidooyin badan marka lagu daro saddexda lakab ee OLT iyo FTTH terminaalka indhaha.Marka hore, waxa ay bixisa awoodda xajmiyeedka ee aan la barbar dhigi karin si ay ula kulanto baahida xogta ee macaamiisha.Tiknoolajiyadu waxay sidoo kale yaraynaysaa isticmaalka tamarta, taas oo ka dhigaysa xal deegaan ahaan u wanaagsan.Intaa waxaa dheer, miisaanka GPON wuxuu awood u siinayaa fidinta shabakad kharash-ku-ool ah iyo kaabayaasha mustaqbalka-caddayn.

Marka la soo koobo, isku darka 16-dekedood, saddex-lakab OLT iyo FTTH terminal indhaha ayaa gabi ahaanba beddelay warshadaha ballaadhan.Tignoolajiyada GPON waxay keentaa isku xidh xawli sare leh, maamul khayraad oo hufan iyo kor u qaadida amniga shabakadaha isgaarsiinta.Qaadashada GPON, adeeg bixiyayaasha waxay macaamiishooda siin karaan adeeg internet oo aan xidhiidh lahayn, cod iyo muuqaal ah oo buuxiya kana sarreeya filashadooda xilligan dhijitaalka ah.


  • Hore:
  • Xiga:

  • Tilmaamaha Hardware
    NNI GPON/EPON
    UNI 1x GE(LAN) + 3x FE(LAN) + 1x POTs(ikhtiyaar) + 1x CATV + WiFi4
    Interface PON Heerka GPON: ITU-T G.984EPON: IEE802.3ah
    Xidhiidhiyaha Fiber Optical SC/APC
    Mawjada Shaqeysa (nm) TX1310, RX1490
    Awood Gudbinta (dBm) 0 ~ +4
    Helitaanka dareenka (dBm) ≤ -27(EPON), ≤ -28(GPON)
    Interface Interface 1 x 10/100/1000M auto-gorgortanka1 x 10/100M auto-gorgortanQaab buuxa/kala badhAuto MDI/MDI-XXidhiidhiyaha RJ45
    Interface POTS (doorasho) 1 x RJ11ITU-T G.729/G.722/G.711a/G.711
    Interface WiFi Heerka: IEEE802.11b/g/nInta jeer: 2.4 ~ 2.4835GHz(11b/g/n)Anteenooyinka dibadda: 2T2RFaa'iidada Anteenada: 5dBiHeerka Calaamadaha: 2.4GHz Ilaa 300MbpsWireless: WEP/WPA-PSK/WPA2-PSK, WPA/WPA2Habaynta: QPSK/BPSK/16QAM/64QAMDareenka qaataha:11g: -77dBm@54Mbps

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

    Interface Power DC2.1
    Bixinta Korontada 12VDC/1A adabtarada korontada
    Cabirka iyo Miisaanka Cabirka Shayga:167mm(L) x 118mm(W) x 30mm (H)Miisaanka Shayga Shabakadda: qiyaastii 230g
    Tilmaamaha Deegaanka Heerkulka shaqada: 0oC ~ 40oC (32oF~104oF)Heerkulka kaydinta: -40oC ~ 70oC (-40oF~158oF)Qoyaanka shaqaynaya: 5% ilaa 95% (aan-buuxin)
     Tilmaamaha Software
    Maamulka Xakamaynta Helitaanka, Maaraynta Deegaanka, Maaraynta Fog
    Shaqada PON Helitaanka otomaatiga ah / ogaanshaha isku xirka / Software cusboonaysiinta fog ØXaqiijinta Auto/MAC/SN/LOID+PasswordQoondaynta Bandwidth firfircoon
    Lakabka 3 Shaqada IPv4/IPv6 Dual Stack ØNAT ØMacmiilka DHCP/server ØMacmiilka PPPOE/Ka gudubka ØMarin joogto ah oo firfircoon
    Lakabka 2 Shaqada Barashada ciwaanka MAC ØXadka koontada barashada cinwaanka MAC ØBaahinta xakamaynta duufaanta ØVLAN hufan/tag/tarjum/turjumaandeked-xidhid
    Casriyeyn badan IGMPv2 ØIGMP VLAN ØIGMP hufan/Snooping/Proxy
    VoIP

    Taageerida borotokoolka SIP

    Wireless 2.4G: 4 SSID Ø Ø2 x 2 MIMO ØSSID baahinta/qari Dooro
    Amniga DOS, SPI FirewallShaandhaynta Ciwaanka IP-gaShaandhaynta Cinwaanka MACShaandhaynta Domain IP iyo Cinwaanka MAC xidhida
     Tilmaamaha CATV
    Xidhiidhiyaha indhaha SC/APC
    RF, awoodda indhaha -12-0dBm
    Mawjada helitaanka indhaha 1550nm
    Kala duwanaanshaha soo noqnoqda RF 47 ~ 1000MHz
    heerka wax soo saarka RF ≥ 75+/- 1.5 dBuV
    Tusmada ugu hooseysa ee AGC 0 ~ -15dBm
    MER ≥ 34dB (-9dBm gelinta indhaha)
    Wax-soo-saarka luminta > 14dB
      Nuxurka Xidhmada
    Nuxurka Xidhmada 1 x XPON ONT, 1 x Hagaha Rakibaadda Degdega ah, 1 x Adabtarka Korontada
    Halkan ku qor fariintaada oo noo soo dir