• alaabta_banner_01

Alaabta

Sahami LIMEE hal-abuurnimadii ugu dambaysay ee tignoolajiyada XGSPON: 8-dekedda OLT oo leh lakabka 3

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

Sahami LIMEE hal-abuurkii ugu dambeeyay ee tignoolajiyada XGSPON: 8-dekedda OLT oo leh lakabka 3,
,

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?

XGSPON (10 Gigabit Symmetric Passive Optical Network) tignoolajiyada ayaa wax ka beddeshay isgaarsiinta fiber optic-ga, taasoo keentay xawli ku wareejinta xogta degdega ah, kordhinta xawaaladaha iyo waxqabadka shabakadda oo la xoojiyay.Si loo gaaro isku xirnaan aan kala go 'lahayn oo loo daboolo baahida sii kordheysa ee codsiyada casriga ah, bixiyeyaasha adeegyadu waxay si joogto ah ugu dadaalayaan inay geeyaan terminal aad u hufan oo hufan (OLTs).Balooggan, waxaan ku sahamin doonaa hal-abuurradii ugu dambeeyay ee tignoolajiyada XGSPON.

GPON (Gigabit Passive Optical Network) ayaa dhidibbada u taagay isgaadhsiinta xawaaraha sare ee fiber optic-ga, waxaana ku xigtay XGPON (10 Gigabit PON) oo bixisa xawaarahooda xawliga ah.Si kastaba ha ahaatee, XGSPON waxay sii socotaa hal talaabo oo dheeraad ah, taasoo awood u siinaysa xogta simmetrical ah ee 10 Gbps labadaba gudbinta kor iyo hoosba, taasoo keentay in si degdeg ah, isku xirnaan la isku halleyn karo.

Dhaqan ahaan, OLT-yada waxaa lagu habeeyey dekedo yar.Si kastaba ha ahaatee, si loo waafajiyo tirada sii kordheysa ee isticmaalayaasha iyo aaladaha adduunka maanta ku xiran, OLT-yada leh 8 dekedood ayaa sii kordhaya caan.Cufnaanta dekeddan ee la balaadhiyey ayaa u sahlaysa bixiyayaasha adeegga inay u hoggaansamaan macaamiil ballaadhan, taasoo ka dhigaysa isku xidhka fiber-ka oo ay heli karaan shakhsiyaad iyo ganacsiyo badan.

Lakabka 3 shaqaynta:
Isku-dubbaridka shaqada lakabka 3 ee OLT waxay furaysaa awoodo marineed oo ballaaran, si kor loogu qaado waxqabadka shabakada iyo maamulka.Lakabka 3 furayaasha ayaa mas'uul ka ah hagidda xirmooyinka xogta ee shabakadaha kala duwan, kor u qaadista xogta hufan iyo yaraynta ciriiriga shabakada.Marka la isku daro shaqada lakabka 3 ee OLT, adeeg bixiyayaasha ayaa wanaajin kara waxqabadka shabakada, hubinta habaynta xogta hufan, iyo kor u qaadida guud ahaan khibrada isticmaale.

OLT-gii ugu dambeeyay wuxuu isku daraa tignoolajiyada XGSPON oo leh 8 dekedood iyo shaqeynta Lakabka 3, oo bixiya faa'iidooyin badan.Adeeg bixiyayaashu waxay ku raaxaysan karaan korodhka awoodda isticmaale, hufnaanta shabakada oo la hagaajiyay iyo maaraynta la fududeeyay.Isticmaalayaasha dhamaadka ah, dhanka kale, waxay la kulmi karaan xawli internet oo xawli ku socda, isku xirnaanta la isku halayn karo, iyo waxqabadka la xoojiyey ee codsiyada xog-warranka ah sida baahinta fiidiyowga, ciyaaraha khadka tooska ah, iyo adeegyada daruuraha.

Maaddaama ay tignoolajiyadu sii socoto in ay horumarto, baahida loo qabo xawaarihiisa sare, isku xirka la isku halayn karo ayaa sii kordhaya.Tiknoolajiyada XGSPON, oo leh awooddeeda gudbinta xogta ee la xoojiyey, oo ay weheliso OLT-yadii ugu dambeeyay ee leh 8-dekedood iyo awoodaha Lakabka 3, ayaa bixiya xal adag si loo buuxiyo shuruudahan.Qaadashada hal-abuurkan cusub, bixiyeyaasha adeegga waxay si wax ku ool ah u dabooli karaan baahida sii kordheysa ee isku xirnaanta casriga ah, iyagoo siinaya macaamiisha waxqabad shabakad heer sare ah iyo khibrad isticmaale oo aan la mid ahayn.


  • 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