Dual-Band Wi-Fi5 ONU: Don Mafi Sauri, Haɗin Intanet Amintacce,
,
LM240TUW5 dual-mode ONU/ONT ana amfani da shi a cikin FTTH/FTTO, don samar da sabis ɗin bayanai dangane da hanyar sadarwar EPON/GPON.LM240TUW5 na iya haɗa aikin mara waya tare da saduwa da 802.11 a/b/g/n/ac matakan fasaha, yana goyan bayan siginar mara waya ta 2.4GHz & 5GHz kuma.Yana da halaye na ƙarfin shiga mai ƙarfi da ɗaukar hoto mai faɗi.Zai iya samar wa masu amfani da ingantaccen tsaro na watsa bayanai.Kuma yana ba da sabis na TV masu tsada tare da tashar tashar CATV 1.
Tare da saurin har zuwa 1200Mbps, 4-Port XPON ONT na iya ba masu amfani damar yin igiyar ruwa ta intanet mai santsi, kiran wayar intanet, da wasan kan layi.Haka kuma, ta hanyar ɗaukar eriyar Omni-directional na waje, LM240TUW5 na iya haɓaka kewayon mara waya da hankali, wanda ke ba ku damar karɓar sigina mara waya a kusurwa mafi nisa na gidanku ko ofis.Hakanan zaka iya haɗawa da TV kuma ka wadata rayuwarka.
A cikin wannan zamani na dijital, inda kusan kowane bangare na rayuwarmu ya dogara da intanit, samun haɗin Wi-Fi mai sauri da aminci yana da mahimmanci.Ko kuna amfani da shi don aiki, wasan kwaikwayo na kan layi, bidiyo mai yawo, ko kawai ci gaba da tuntuɓar waɗanda kuke ƙauna, haɗin Intanet mai ƙarfi na iya haɓaka ƙwarewar ku ta kan layi.Dual-band Wi-Fi5 ONU na'ura ɗaya ce da ke ba da gudummawa sosai ga wannan.
Don haka menene ainihin Wi-Fi5 ONU-band-band?To, bari mu karya shi.ONU shine takaitaccen sashin sadarwa na Optical Network, na'ura ce da ake amfani da ita a cikin cibiyoyin sadarwa na fiber-to-the-gida (FTTH) don canza siginar gani zuwa siginar lantarki don amfanin gida.Dual-band Wi-Fi5, a daya bangaren, yana nufin fasahar sadarwa mara igiyar waya da ke aiki a kan mitar mitar guda biyu: 2.4 GHz da 5 GHz.
Idan aka kwatanta da tsarar da ta gabata, Wi-Fi5 ONU-band-band yana da fa'idodi da yawa.Na farko, iyawar sa mai dual-band yana ba da damar haɗin kai lokaci guda akan mitocin 2.4 GHz da 5 GHz.Wannan yana nufin zaku iya haɓaka ƙwarewar intanit ɗinku ta hanyar sanya ayyuka daban-daban zuwa nau'ikan mitoci daban-daban.Misali, zaku iya amfani da band ɗin 2.4 GHz don ayyukan yau da kullun kamar bincika gidan yanar gizo da duba imel, yayin da kuke tanadin band ɗin 5 GHz don ayyukan haɓaka bandwidth kamar yawo HD bidiyo ko wasan kan layi.Wannan yana tabbatar da mafi kyawun ingancin haɗin kai ga kowace na'ura da aka haɗa da hanyar sadarwa.
Bugu da kari, ci-gaba fasahar Wi-Fi5 akan ONU na iya samar da saurin canja wurin bayanai, rage jinkiri da inganta aikin cibiyar sadarwa gabaɗaya.Wannan yana da fa'ida musamman ga aikace-aikacen da ke buƙatar canja wurin bayanai na lokaci-lokaci, kamar taron taron bidiyo ko wasan kwaikwayo na kan layi.Tare da Wi-Fi5 ONU-band-band, za ku iya yin bankwana da buffering bidiyo da raguwar zaman wasannin kan layi.
Baya ga rawar gani mai ban sha'awa, Wi-Fi5 ONU-band-band yana ba da ingantattun fasalulluka na tsaro.Yana goyan bayan sabon ƙa'idodin ɓoyewa, yana kare hanyar sadarwar ku daga shiga mara izini da yuwuwar barazanar cyber.
A ƙarshe, Wi-Fi5 ONU mai-band-band shine mai canza wasa a fagen haɗin Intanet.Tare da iyawar sa-biyu-band, maɗaukakin saurin gudu, ingantaccen aiki da ingantaccen fasali na tsaro, yana ba da ƙwarewar kan layi mara kyau ga duk masu amfani.Don haka idan kuna neman haɓaka hanyar sadarwar gidan ku, yi la'akari da saka hannun jari a cikin Wi-Fi5 ONU mai nau'i-nau'i biyu - zaɓi ne mai wayo don haɗin Intanet mai sauri, aminci, da aminci.
Ƙayyadaddun Hardware | ||
NNI | GPON/EPON | |
UNI | 4 x GE + 1 tukwane (na zaɓi) + 1 x CATV + 2 x USB + WiFi5 | |
PON Interface | Daidaitawa | GPON: ITU-T G.984Saukewa: IEE802.3 |
Mai Haɗin Fiber Optical | SC/APC | |
Tsayin Aiki (nm) | TX1310, RX1490 | |
Ƙarfin watsawa (dBm) | 0 ~ +4 | |
Karɓar hankali (dBm) | ≤ -27(EPON), ≤ -28(GPON) | |
Interface Interface | 10/100/1000M(2/4 LAN)auto-tattaunawa, Half duplex / cikakken duplex | |
POTS Interface (zaɓi) | 1 x RJ11ITU-T G.729/G.722/G.711a/G.711 | |
Kebul Interface | 1 x USB 3.0 dubawa | |
WiFi Interface | Daidaitaccen: IEEE802.11b/g/n/acMitar: 2.4 ~ 2.4835GHz(11b/g/n) 5.15 ~ 5.825GHz(11a/ac)Eriya na waje: 2T2R (dual band)Eriya: 5dBi Gain Dual band EriyaYawan Sigina: 2.4GHz Har zuwa 300Mbps 5.0GHz Har zuwa 900MbpsMara waya: WEP/WPA-PSK/WPA2-PSK, WPA/WPA2 Modulation: QPSK/BPSK/16QAM/64QAM/256QAM Hankalin mai karɓa: 11n: HT20: -74dBm HT40: -72dBm 11ac: HT20: -71dBm HT40: -66dBm HT80: -63dBm | |
Interface Power | DC2.1 | |
Tushen wutan lantarki | 12VDC/1.5A adaftar wutar lantarki | |
Girma da Nauyi | Girman Abu: 180mm(L) x 150mm(W) x 42mm (H)Abu Net Weight: Kimanin 310g | |
Ƙayyadaddun Muhalli | Yanayin aiki: 0oC~40oC (32oF~104oF)Yanayin ajiya: -40oC ~ 70oC (-40oF~158oF)Humidity na Aiki: 10% zuwa 90% (Ba mai haɗawa) | |
Ƙayyadaddun software | ||
Gudanarwa | Ikon shigaGudanar da GidaGudanar da nesa | |
Ayyukan PON | Gano kai tsaye/Ganewar hanyar haɗin gwiwa/ software na haɓaka nesa ØAuto/MAC/SN/LOID+Tabbatar da kalmar wucewaRarraba bandwidth mai ƙarfi | |
Layer 3 Aiki | IPv4/IPv6 Dual Stack ØNAT ØDHCP abokin ciniki / uwar garken ØAbokin ciniki na PPPOE/Masu wucewa ta ØA tsaye da tsayayyen kwatance | |
WAN Type | Koyon adireshin MAC ØIyakar asusun koyan adireshin MAC ØWatsawar guguwar iska ØVLAN m / tag / fassara / gangar jikintashar jiragen ruwa-dauri | |
Multicast | IGMPv2 ØIGMP VLAN ØIGMP m/Snooping/Proxy | |
VoIP | Taimakawa ka'idar SIP | |
Mara waya | 2.4G: 4 SSID Ø5G: 4 SSID Ø4 x 4 MIMO ØWatsa shirye-shiryen SSID/ɓoye ZaɓiZaɓi aikin tasha | |
Tsaro | DOS, SPI FirewallTace Adireshin IPTace Adireshin MACDomain Tace IP da MAC Adireshin Daurin | |
Bayanin CATV | ||
Mai Haɗin gani | SC/APC | |
RF Optical Power | 0 ~ -18dBm | |
Tsawon igiyar gani na gani | 1550+/- 10nm | |
kewayon mitar RF | 47 ~ 1000 MHz | |
RF matakin fitarwa | ≥ (75+/-1.5) dBuV | |
Farashin AGC | -12-0 dBm | |
MER | ≥34dB(-9dBm na gani shigarwa) | |
Rashin hasara na tunani | > 14dB | |
Abubuwan Kunshin | ||
Abubuwan Kunshin | 1 x XPON ONT, 1 x Jagoran Shigarwa Mai sauri, 1 x Adaftar Wuta, 1 x Ethernet Cable |