Cov khoom
1GE + 1FE + WIFI4 ONU / ONT LM220W4
KHOOM PLIG
LM220W4 dual-hom ONU / ONT yog ib qho ntawm EPON / GPON optical network chav tsim tsim kom tau raws li qhov yuav tsum tau muaj ntawm kev siv broadband.Nws txhawb GPON thiab EPON ob hom kev hloov kho, tuaj yeem paub qhov txawv ntawm GPON thiab EPON system, yog li kev ua haujlwm ib txwm nyob hauv qhov system tam sim no.Nws siv hauv FTTH / FTTO los muab cov ntaub ntawv kev pabcuam raws li EPON / GPON network.LM220W4 tuaj yeem sib xyaw ua haujlwm wireless nrog ua tau raws li 802.11 a/b/g/n cov qauv kev.Tib lub sijhawm, nws kuj txhawb 2.4GHz wireless teeb liab.Nws muaj cov yam ntxwv ntawm kev muaj zog nkag mus rau lub zog thiab kev pabcuam dav.Nws tuaj yeem muab cov neeg siv nrog cov ntaub ntawv sib kis tau zoo dua.
Nkag mus rau Fiber Optical Network
Txhawb downstream 2.5Gbps thiab nce mus txog 1.25Gbps nrog kev sib kis mus txog 20km.Kev txhawb nqa bandwidth siab dua ua rau nws tuaj yeem ua ke thiab muab kev pabcuam ntxiv nrog rau tib lub cuab yeej.
Yooj yim tswj chaw taws teeb
LM220W4 txhawb ONT Management thiab Control Interface (OMCI), ua kom yooj yim rau kev teeb tsa, qhib thiab tswj kev deb ntawm qhov Optical Line Terminal (OLT).
300Mbps Wireless N - Ceev & Ntau
Nrog rau kev sib kis tus nqi mus txog 300Mbps, cov neeg siv tuaj yeem khiav bandwidth intensive devices nrog rau VoIP, HD streaming, lossis kev ua si hauv online, yam tsis muaj kev lag luam.Siv nws cov thev naus laus zis N uas muaj zog, lub router tseem tuaj yeem txo cov ntaub ntawv poob mus ntev thiab dhau los ntawm cov teeb meem.
Tag nrho Gigabit Wired
Nrog gigabit LAN chaw nres nkoj, kev nrawm tuaj yeem nce mus txog 10 sai dua li cov qauv sib txuas Ethernet.LM220W4 tuaj yeem muab kev sib txuas ruaj khov thiab nrawm heev rau txhua yam koj nyiam siv cov xov tooj cua, suav nrog cov game consoles, ntse TVs, DVRs, thiab ntau dua.
| Hardware Specification | ||
| NNI | GPON / EPON | |
| UNI | 1 x GE + 1 x FE + WiFi4 | |
| PON interface | Txuj | ITU-T G.984 (GPON) IEEE802.3AW (EPON) |
| Kho qhov muagFibConnector | SC/UPCor SC/APC | |
| Ua haujlwmWavelength (nm) | TX 1310, RX 1490 | |
| Kev xa tawmPLub zog (dBm) | 0 ~ +4 | |
| Txaissrhiab heev (dBm) | ≤ -27 (EPON), ≤ -28 (GPON) | |
| Internet Interface | 10/100/1000M (1 LAN) + 10/100M (1 LAN)auto-negotiation, Ib nrab duplex / puv duplex | |
| WiFi Interface | Txuj: IEEE 802.11b/g/nZaus: 2.4～2.4835GHz (11b/g/n)Sab nraud Antennas: 2T2RKav hlau txais xov: 5dBiTeeb liab tus nqi: 2.4GHz Mus txog 300MbpsWireless: WEP/WPA-PSK/WPA2-PSK,WPA/WPA 2Modulation: QPSK/BPSK/16QAM/64QAMTus neeg txais kev xav:11g: -77dBm@54Mbps11n: HT20: -74dBm HT40: -72dBm | |
| Fais fab Interface | DC 2.1 | |
| Fais fab mov | 12VDC / 1A fais fab mov adapter | |
| Dimension thiab Nyhav | Yam khoom Dimension:132mm(L) x93.5 uamm(W) x27mm (H)Yam Nyhav Nyhav:txog210g | |
| Environmental Specifications | Ua haujlwm kub: 0oC ~ 40oC (32oF ~ 104oF)Cia kub: -40oC ~ 70oC (-40oF ~ 158oF)Kev khiav dej num:5% rau 95% (Tsis yog condensing) | |
| Software Specification | ||
| Kev tswj hwm | Access Control, Local Management, Chaw 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 | |
| WAN hom | 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/trunk | |
| Multicast | IGMPv2 ØIGMP VLAN ØIGMP pob tshab/Snooping/Proxy | |
| Wireless | 2.4G: 4 SSID Ø2 x 2MIMO ØSSID tshaj tawm / nkaum Xaiv | |
| 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 | 1x ibXPONONT, 1 x Phau Ntawv Qhia Kev Txhim Kho Ceev, 1 x Fais Fab Adapter | |
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