O le a le WiFi5 ONU?,
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LM240TUW5 lua-mode ONU / ONT faʻaaoga i le FTTH / FTTO, e tuʻuina atu le auaunaga faʻamaumauga e faʻavae i luga o le EPON / GPON fesoʻotaʻiga.E mafai e le LM240TUW5 ona tu'ufa'atasia galuega fa'akomepiuta fa'atasi ai ma le fa'amalieina o tulaga fa'atekinisi 802.11 a/b/g/n/ac, fa'apea fo'i le fa'ailoga uaea ole 2.4GHz & 5GHz.O lo'o i ai uiga o le malosi fa'aoso ma le lautele lautele.E mafai ona tuʻuina atu i tagata faʻaoga le saogalemu sili atu ona lelei le tuʻuina atu o faʻamatalaga.Ma o lo'o tu'uina atu auaunaga tau TV ma le 1 CATV Port.
Faatasi ai ma le saoasaoa e oʻo atu i le 1200Mbps, 4-Port XPON ONT e mafai ona tuʻuina atu i tagata faʻaoga le faʻaogaina o le initaneti lamolemole tulaga ese, telefoni feaveaʻi, ma taʻaloga i luga ole laiga.E le gata i lea, e ala i le faʻaaogaina o se antenna Omni-directional i fafo, e mafai e le LM240TUW5 ona faʻatuputeleina le faʻaogaina o fesoʻotaʻiga & lagona, e mafai ai ona e mauaina faʻailoga uaea i le tulimanu pito i mamao o lou fale poʻo le ofisa.E mafai foi ona e faʻafesoʻotaʻi i le TV ma faʻatamaoaigaina lou olaga.
ONU (Optical Network Unit) o se masini feaveaʻi faʻaogaina o loʻo faʻaaogaina i le fiber optic communication system ma galuega e lua o le "auina atu" ma le "talia".O se masini i totonu o se feso'ota'iga opitika e fa'afeso'ota'i uaea fa'apitoa i masini fa'aoga.O fesoʻotaʻiga fiber optic o se tekonolosi fesoʻotaʻiga e faʻaaogaina le malamalama e pei o se faailo Bellman, ONU o se tasi o meafaigaluega sili ona taua mo fesoʻotaʻiga ma faʻasalalauga.Pe a faʻatusatusa i meafaigaluega fesoʻotaʻiga masani, ONU e lua uiga:
Muamua, i tulaga o feso'ota'iga fa'aletino, o lo'o fa'aogaina e le ONU uaea fiber optic nai lo laina feso'ota'iga masani.Ona o le fiber optic cable o loʻo i ai le televave o fesoʻotaʻiga, maualuga le faʻaogaina o faʻamatalaga, ma le umi o le felauaiga mamao, e fetaui lelei mo le televave ma le televave o faʻamatalaga faʻamatalaga.
Lona lua, o loʻo faʻaogaina e le ONU le tekonolosi tulaga ese o le TDMA (Time Division Multiple Access) e faʻalagolago i le tuʻuina atu o faʻamatalaga i tagata faʻaoga eseese i taimi eseese e faʻamautinoa ai le mautu ma le saogalemu o faʻamatalaga faʻamatalaga.
Manaoga
O le atinaʻeina o Malo Aufaatasi na faʻateleina ai le atinaʻeina o broadband.O le lautele e masani ona i ai elemene nei e tolu:
1. Su'e le lautele o le fale
E le gata i lea, o manaʻoga faʻatekinolosi o aiga faʻaonaponei ua faʻateleina ma o loʻo i ai le manaʻoga e tuʻuina atu nisi faʻamatalaga i luga o le fale, lea e manaʻomia ai le lagolago vave ma lelei.I aso ua tuanaʻi, sa i ai tapulaʻa faʻatekonolosi ADSL i tulaga o le saoasaoa faʻasalalau, ae faʻaaogaina e le UN fiber optics e oʻo atu ai i tagata faʻaoga.E lagolagoina le saoasaoa maualuga o le selau o megabits, lea o le a fetaui ma manaʻoga o le auina atu o le tele o faʻamaumauga.
2. Aapa atu i nuu i tua
I nu'u i tua, e faigata ona fa'amalieina mana'oga o tagata fa'aoga ona o le utiuti o atina'e tetele.E fa'aogaina e Malo Aufaatasi le fiber optic technology e mafai ona tu'uina atu fa'amatalaga i mamao mamao, tu'uina atu auaunaga vave i nu'u i tua ma faia ai se sao taua i atina'e a Malo Aufaatasi.
3. Fa'atulagaina pisinisi
I tulaga o pisinisi, pe a tuʻuina atu faʻamatalaga i vaega eseese, o loʻo faʻaaogaina e le ONU auala eseese ma le tele o avanoa, e le gata ina faʻaleleia ai le faʻaogaina o fesoʻotaʻiga, ae faʻaleleia ai foi le saogalemu o faʻasalalauga faʻamatalaga.kamupani.
lumanai
I le taimi nei, faʻatasi ai ma le atinaʻeina o le 5G, cloud computing ma isi tekinolosi, o fesoʻotaʻiga masani e le mafai ona faʻafetaui le faʻateleina o manaʻoga.I se faʻatusatusaga, o le fiber optic technology o loʻo i ai le lelei o le televave o fesoʻotaiga, lelei le mautu ma le lautele bandwidth.O le mea lea, o le ONU o se masini faʻalautele e iai le avanoa lautele mo le atinaʻe.I le lumanaʻi, e mafai ona faia nisi suʻesuʻega i vaega nei:
1. Faʻaleleia atili tekinolosi e faʻaleleia ai meafaigaluega ma le saoasaoa o le download
Fa'aauau su'esu'ega i tekonolosi feso'ota'i, taula'i i le fa'aleleia atili o le mautu o meafaigaluega, fa'ateleina le saoasaoa o felauaiga e ala i le fa'aitiitia o masini e fa'aaogaina ai le malosi, ma fa'aitiitia le tau o feso'ota'iga.
2. Faʻalautele le lautele o le faʻaogaina ma faʻamalosia le faiga faʻamatalaga lautele
O talosaga a le UN e le gata i fale ma pisinisi.I le lumanaʻi, e mafai ona faʻalauteleina vaega o talosaga, ma e mafai ona faʻaogaina le faʻaogaina o faʻamatalaga faʻasalalauga i vaega e pei o le fausiaina o se aai atamai ma fausia le Initaneti o Mea e faʻaleleia ai le faʻamatalaga faʻamatalaga.
3. Faʻamalosia le saogalemu o fesoʻotaiga ma faʻaleleia le saogalemu o tagata faʻaoga
A'o fa'atupula'ia faiga solitulafono i luga ole laiga ma lavelave, e tatau ona fa'amalosia le puipuiga o feso'ota'iga ina ia mautinoa le puipuiga atoatoa ma le atoatoa ole felauaiga o fa'amatalaga a tagata.
Fa'amatalaga Meafaigaluega | ||
NNI | GPON/EPON | |
UNI | 4 x GE + 1 POTS(filifiliga) + 1 x CATV + 2 x USB + WiFi5 | |
PON Interface | Tulaga | GPON: ITU-T G.984EPON: IEE802.3ah |
Feso'ota'i Fiber Optical | SC/APC | |
Galulue umi (nm) | TX1310, RX1490 | |
Tu'u Malosi (dBm) | 0 ~ +4 | |
Mauaina o lagona maaleale(dBm) | ≤ -27(EPON), ≤ -28(GPON) | |
Initaneti Fa'afeso'ota'i | 10/100/1000M(2/4 LAN)fefa'ataua'iga ta'avale, Half duplex/full duplex | |
POTS Interface (filifiliga) | 1 x RJ11ITU-T G.729/G.722/G.711a/G.711 | |
Fa'aoga USB | 1 x USB 3.0 fa'aoga | |
Fa'aoga WiFi | Tulaga masani: IEEE802.11b/g/n/acAuala: 2.4~2.4835GHz(11b/g/n) 5.15~5.825GHz(11a/ac)Antenna i fafo: 2T2R(lua fa'aili)Antenna: 5dBi Gain Dual band AntennaFua Fa'ailoga: 2.4GHz e o'o ile 300Mbps 5.0GHz ile 900MbpsUaealesi: WEP/WPA-PSK/WPA2-PSK, WPA/WPA2Suiga: QPSK/BPSK/16QAM/64QAM/256QAMMa'ale'ale ole Talia:11n: HT20: -74dBm HT40: -72dBm 11ac: HT20: -71dBm HT40: -66dBm HT80: -63dBm | |
Malosiaga Fesootaiga | DC2.1 | |
Paoa sapalai | 12VDC/1.5A fa'aoga eletise | |
Fua ma le mamafa | Mea: 180mm(L) x 150mm(W) x 42mm (H)Mea mamafa Neti: e tusa ma le 310g | |
Fa'amatalaga Si'osi'omaga | Galulue Vevela: 0oC~40oC (32oF~104oF)Teuga vevela: -40oC~70oC (-40oF~158oF)Susū fa'agaioiga: 10% i le 90%(E le'i fa'asa'o) | |
Fa'amatalaga Fa'atonu | ||
Pulega | Pulea AvanoaPulega Fa'alotoifalePulega Mamao | |
Galuega a le PON | Auto-su'esu'e/Su'esu'e feso'ota'iga/Fa'alelei mamao polokalame ØAuto/MAC/SN/LOID+Fa'amaonia upu fa'amaoniaFa'asoaina o Bandwidth Dynamic | |
Laega 3 Galuega | IPv4/IPv6 Fa'aputuga Lua ØNAT ØDHCP client/server ØPPPOE client/Pase atu ile ØFa'ata'ita'i ma le malosi | |
Ituaiga WAN | A'oa'oga tuatusi MAC ØFa'atapula'a fa'amatalaga a'oa'oga tuatusi MAC ØFa'asalalauga fa'afefe o afa ØVLAN manino/tag/faaliliu/faufaufusifusia uafu | |
Telecast | IGMPv2 ØIGMP VLAN ØIGMP manino/Snooping/Proxy | |
VoIP | Lagolago SIP Protocol | |
Uaealesi | 2.4G: 4 SSID Ø5G: 4 SSID Ø4 x 4 MIMO ØSSID fa'asalalauga/natia FilifiliFilifili ala otometi | |
Saogalemu | DOS, SPI FirewallFilifili le tuatusi IPFilifiliga tuatusi MACDomain Filter IP ma MAC Address Nonoa | |
CATV faʻamatalaga | ||
Feso'ota'i mata | SC/APC | |
RF Optical Power | 0~-18dBm | |
Ole umi ole mauaina ole mata | 1550+/-10nm | |
RF fa'avevesi laina | 47~1000MHz | |
RF tulaga o galuega | ≥ (75+/-1.5)dBuV | |
AGC fa'asologa | -12~0dBm | |
MER | ≥34dB(-9dBm fa'aoga opitika) | |
Ma'imau ata lafoia | > 14dB | |
O mea o lo'o i totonu | ||
O mea o lo'o i totonu | 1 x XPON ONT, 1 x Fa'atonu Fa'atonu Fa'atonu, 1 x Fa'atonu Fa'atonu, 1 x Uaea Ethernet |