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Qhov zoo ntawm ONU yog dab tsi?Cov duab tshwj xeeb
  • Qhov zoo ntawm ONU yog dab tsi?

Qhov zoo ntawm ONU yog dab tsi?

Cov yam ntxwv tseem ceeb:

● Dual hom (GPON / EPON)

● Router hom (Static IP / DHCP / PPPoE) thiab Choj hom

● Ceev txog 3000Mbps 802.11b/g/n/ac/ax WiFi

● Txhawb SIP, ntau VoIP cov kev pabcuam ntxiv

● Tuag Gasp Function (Lub tswb nrov)

● Ntau txoj kev tswj hwm: Telnet, Web, SNMP, OAM, TR069


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Qhov zoo ntawm ONU yog dab tsi?,
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Cov yam ntxwv ntawm cov khoom

LM241UW6 integrates GPON, routing, switching, security, WiFi6 (802.11 a/b/g/n/ac/ax), VoIP, thiab USB functions, thiab txhawb kev ruaj ntseg, cov ntsiab lus filtering, thiab WEB graphical tswj, OAM/OMCI thiab TR069 kev tswj xyuas network thaum txaus siab rau cov neeg siv, yooj yim broadband Internet nkag.muaj nuj nqi, uas zoo heev pab txhawb lub network kev tswj hwm thiab kev saib xyuas ntawm cov thawj coj hauv network.

Ua raws li tus qauv OMCI txhais thiab Tuam Tshoj Mobile Intelligent Home Gateway Standard, LM241UW6 GPON ONT yog tswj tau ntawm cov chaw taws teeb sab thiab txhawb nqa ntau yam FCAPS kev ua haujlwm nrog rau kev saib xyuas, saib xyuas thiab tu.

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Nyob rau hauv ib qho kev hloov pauv kev sib txuas lus toj roob hauv pes, kho qhov muag network units (ONUs) tau dhau los ua lub zog tseem ceeb, hloov txoj kev peb txuas thiab sib txuas lus.ONUs, uas yog cov khoom tseem ceeb ntawm fiber optic kev sib txuas lus systems, txhim kho network efficiency thiab ua lub luag haujlwm tseem ceeb hauv kev txhim kho kev ceev thiab kev ntseeg siab.
Optical Network To taub Units (ONUs);
ONUs yog lub tsev thaiv ntawm passive optical networks (PONs) uas siv cov fibers kho qhov muag los xa cov ntaub ntawv hla kev deb nrog cov teeb liab tsawg tsawg.Cov koog no xa cov ntaub ntawv ceev ceev, ua lub rooj vag ntawm cov khoom siv kho qhov muag thiab cov neeg siv khoom siv kom ntseeg tau cov kev pabcuam suab thiab video.
Optical Network Unit (ONU);

High-Speed ​​Connectivity: UNO muab Gigabit-chav kawm cov ntaub ntawv ceev, muab cov neeg siv nrog ultra-ceev internet ceev rau ib tug unparalleled kev online.

Kev ntseeg tau: Siv fiber ntau optics tsim kom muaj kev ruaj ntseg, txhim khu kev qha kev sib txuas uas yog impervious rau electromagnetic cuam tshuam thiab degradation tseem ceeb, ua rau kev ua tau zoo ib yam.

Scalability: ONUs tau hloov pauv me me kom ua tau raws li qhov xav tau ntawm rooj zaum thiab kev sib txuas hauv thaj chaw nyob thiab kev lag luam.

Energy Efficiency: Muab piv rau cov kev sib txuas ntawm tooj liab, ONUs siv lub zog tsawg dua, ua rau muaj kev ua haujlwm tsawg zog thiab cov nqi khiav lag luam.

Tsawg Latency: Nrog lub teeb liab latency tsawg heev.ONU yog qhov kev ua si hauv online, nws txhawb cov ntawv thov hauv lub sijhawm xws li kev sib koom video thiab lwm yam haujlwm uas cuam tshuam rau latency.

Kev ruaj ntseg kis tau tus mob: Fiber optic tes hauj lwm, nrog rau UNO, muaj kev ruaj ntseg ntau dua los txhim kho kev ruaj ntseg network los ntawm kev txo cov kev pheej hmoo ntawm cov ntaub ntawv tub sab thiab cuam tshuam.

Kev cuam tshuam nyiaj txiag thiab kev cia siab yav tom ntej:
Kev sib txuas lus Education UN kev saws me nyuam tau loj hlob sai thoob plaws ntau txoj haujlwm, suav nrog kev noj qab haus huv thiab lub nroog ntse.Raws li qhov kev thov rau kev txhim khu kev qha, kev sib txuas ceev ceev nce ntxiv, UN tau ua lub luag haujlwm tseem ceeb hauv kev tsim cov txheej txheem network yav tom ntej.
Cov chaw muab kev pabcuam hauv xovtooj tau nquag nqis peev hauv UN cov thev naus laus zis los tsim cov kev sib txuas uas muaj peev xwm ua tau raws li cov kev xav tau hloov pauv ntawm lub ntiaj teb kev sib txuas.Nws vam tias kev tshawb fawb thiab kev loj hlob tsis tu ncua hauv cheeb tsam no yuav ua rau muaj kev hloov kho tshiab uas yuav ua rau United Nations ua haujlwm tau zoo thiab hloov pauv tau.
Hauv luv luv, optical network units (ONUs) sai dua;Peb niaj hnub nrhiav kev txhim khu kev qha thiab scalable txuas kev daws teeb meem.Thaum cov khoom siv no ua ntau dua hauv kev siv network;txuas nrog lub ntiaj teb digital;Peb tuaj yeem cia siab tias muaj kev hloov pauv ntawm kev sib txuas lus thiab kev paub dhau los.Nrog txuas ntxiv kev nce qib hauv UN technology, yav tom ntej yuav zoo dua.

  • Yav dhau los:
  • Tom ntej:
    • Hardware Specification
    NNI GPON / EPON
    UNI 4 x GE (LAN) + 1 x POTS + 2 x USB + WiFi6 (11ax)
    PON interface Txuj ITU-T G.984 (GPON) IEEE 802.3ah (EPON)
    Optical Fiber Connector SC / UPC lossis SC / APC
    Ua haujlwm wavelength (nm) TX 1310, RX 1490
    Fais fab kis (dBm) 0 ~ +4
    Txais rhiab heev (dBm) ≤ -27 (EPON), ≤ -28 (GPON)
    Internet Interface 10/100/1000M (4 LAN)auto-negotiation, Ib nrab duplex / puv duplex
    POTS interface RJ 11ITU-T G.729/G.722/G.711a/G.711
    USB interface 1 x USB 3.0 lossis USB 2.01 x USB 2.0
    WiFi Interface Txuj: IEEE802.11b/g/n/ac/axZaus: 2.4 ~ 2.4835GHz (11b/g/n/ax), 5.15 ~ 5.825GHz (11a/ac/ax)Sab nraud Antennas: 4T4R (dual band)Kav hlau txais xov nce: 5dBi Tau Txais Dual band Kav hlau txais xov20/40M bandwidth (2.4G), 20/40/80/160M bandwidth (5G)Teeb liab tus nqi: 2.4GHz Mus txog 600Mbps, 5.0GHz Mus txog 2400MbpsWireless: WEP / WPA-PSK / WPA2-PSK, WPA / WPA2Modulation: QPSK/BPSK/16QAM/64QAM/256QAMTus neeg txais kev xav:11g: -77dBm@54Mbps11n: HT20: -74dBm HT40: -72dBm11ac/ax: HT20: -71dBm HT40: -66dBmHT80: -63dBm
    Fais fab Interface DC 2.1
    Fais fab mov 12VDC / 1.5A fais fab tuag adapter
    Dimension thiab Nyhav Qhov Loj: 183mm (L) x 135mm (W) x 36mm (H)Net Nyhav: txog 320g
    Environmental Specifications Ua haujlwm kub: 0oC ~ 40oC (32oF ~ 104oF)Cia kub: -20oC ~ 70oC (-40oF ~ 158oF)Kev khiav hauj lwm av noo: 10% mus rau 90% (Non-condensing)
     Software Specification
    Kev tswj hwm Access ControlLocal ManagementKev Tswj Chaw Taws Teeb
    PON muaj nuj nqi Nws pib-discovery/Txuas kev tshawb nrhiav/cov chaw taws teeb hloov kho software ØAuto/MAC/SN/LOID+Password authenticationDynamic Bandwidth Allocation
    Txheej 3 Muaj nuj nqi IPv4 / IPv6 Dual Stack ØNAS ØDHCP neeg siv / server ØPPPOE tus neeg siv khoom / hla dhau ØStatic thiab dynamic routing
    Txheej 2 Muaj nuj nqi MAC chaw nyob kawm ØMAC chaw nyob kev kawm tus lej txwv ØTshaj tawm cua daj cua dub ØVLAN pob tshab/tag/translate/trunkchaw nres nkoj khi
    Multicast IGMP V2 ØIGMP VLAN ØIGMP pob tshab/Snooping/Proxy
    VoIP

    Txhawb SIP/H.248 raws tu qauv
    Wireless 2.4G: 4 SSID Ø5G: 4 SSID Ø4 x 4 MIMO ØSSID tshaj tawm / nkaum XaivXaiv channel automation
    Kev ruaj ntseg ØDOS, SPI FirewallIP chaw nyob limMAC Chaw Nyob LimDomain Lim IP thiab MAC Chaw Nyob Binding
    Ntim Cov ntsiab lus
    Ntim Cov ntsiab lus 1 x XPON ONT , 1 x Phau Ntawv Qhia Kev Txhim Kho Ceev, 1 x Fais Fab Adapter,1 x Ethernet Cable
    Sau koj cov lus ntawm no thiab xa tuaj rau peb

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