Dual-Band Wi-Fi5 ONU: Kubyihuta, Kwihuza kwa interineti kwizewe,
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LM240TUW5 yuburyo bubiri ONU / ONT ikurikizwa muri FTTH / FTTO, kugirango itange serivisi yamakuru ishingiye kumurongo wa EPON / GPON.LM240TUW5 irashobora guhuza imikorere idafite umugozi wujuje 802.11 a / b / g / n / ac ibipimo bya tekiniki, ishyigikira ibimenyetso bya 2.4GHz & 5GHz.Ifite ibiranga imbaraga zikomeye zinjira no gukwirakwiza.Irashobora guha abakoresha umutekano wogukwirakwiza amakuru neza.Kandi itanga serivisi zihenze za TV hamwe nicyambu 1 CATV.
Hamwe n'umuvuduko wa 1200Mbps, 4-Port XPON ONT irashobora guha abayikoresha uburyo bworoshye budasanzwe bwa interineti, guhamagara kuri terefone, no gukina kumurongo.Byongeye kandi, mugukoresha antenne yo hanze ya Omni-yerekeza, LM240TUW5 irashobora kongera cyane umurongo utagikoreshwa & sensitivite, igushoboza kwakira ibimenyetso bidafite umugozi mugice kinini cyurugo cyangwa biro.Urashobora kandi guhuza na TV hanyuma ukungahaza ubuzima bwawe.
Muri iki gihe cya digitale, aho hafi ya byose mubuzima bwacu biterwa na interineti, kugira umurongo wihuse kandi wizewe wa Wi-Fi ni ngombwa.Waba uyikoresha kukazi, gukina kumurongo, videwo yerekana amashusho, cyangwa gukomeza gusa kuvugana nabakunzi, umurongo wa enterineti ukomeye urashobora kuzamura cyane uburambe bwawe kumurongo.Dual-band Wi-Fi5 ONU nigikoresho kimwe kigira uruhare runini muribi.
None ni ubuhe buryo bubiri bwa Wi-Fi5 ONU?Muraho, reka tubisenye.ONU ni impfunyapfunyo ya Optical Network Unit, nigikoresho gikoreshwa mumiyoboro ya fibre-murugo (FTTH) kugirango ihindure ibimenyetso bya optique mubimenyetso byamashanyarazi kugirango bikoreshwe murugo.Dual-band Wi-Fi5, kurundi ruhande, yerekeza ku ikoranabuhanga ryitumanaho ridafite insinga rikora kumirongo ibiri itandukanye: 2.4 GHz na 5 GHz.
Ugereranije nigisekuru cyabanjirije iki, umurongo-w-Wi-Fi5 ONU ufite ibyiza byinshi.Ubwa mbere, ubushobozi bwayo bubiri butuma ihuza icyarimwe kuri 2.4 GHz na 5 GHz.Ibi bivuze ko ushobora guhindura uburambe bwa enterineti muguha imirimo itandukanye kumirongo itandukanye.Kurugero, urashobora gukoresha umurongo wa 2.4 GHz kumirimo ya buri munsi nko kureba kurubuga no kugenzura imeri, mugihe ubitse umurongo wa 5 GHz kubikorwa byibanda cyane nko gutambutsa amashusho ya HD cyangwa gukina kumurongo.Ibi byemeza uburyo bwiza bushoboka bwo guhuza kuri buri gikoresho gihujwe numuyoboro.
Mubyongeyeho, tekinoroji ya Wi-Fi5 yateye imbere kuri ONU irashobora gutanga umuvuduko wo kohereza amakuru byihuse, kugabanya ubukererwe no kunoza imikorere rusange.Ibi ni ingirakamaro cyane cyane kubisabwa bisaba kohereza amakuru nyayo, nko guterana amashusho cyangwa gukina kumurongo.Hamwe na bande ya Wi-Fi5 ONU, urashobora gusezera kuri videwo zerekana no gukinira imikino yo kumurongo.
Usibye imikorere ishimishije, imirongo ibiri-Wi-Fi5 ONU itanga kandi umutekano wongerewe umutekano.Ifasha ibanga rya porotokole iheruka, irinda urusobe rwawe kwinjira utabifitiye uburenganzira hamwe n’iterabwoba rya cyber.
Mu gusoza, ibice bibiri-Wi-Fi5 ONU ni umukino uhindura umukino murwego rwo guhuza interineti.Hamwe nubushobozi bwayo bubiri, umuvuduko uruta iyindi, ibikorwa byongerewe imbaraga nibikorwa byumutekano bigezweho, itanga uburambe kumurongo kubakoresha bose.Niba rero ushaka kuzamura imiyoboro y'urugo, tekereza gushora imari muri bande ya Wi-Fi5 ONU - ni amahitamo meza yo guhuza byihuse, byizewe, kandi bifite umutekano.
Ibisobanuro by'ibyuma | ||
NNI | GPON / EPON | |
UNI | 4 x GE + 1 AMAFOTO (bidashoboka) + 1 x CATV + 2 x USB + WiFi5 | |
Imigaragarire ya PON | Bisanzwe | GPON: ITU-T G.984EPON: IEE802.3ah |
Umuyoboro mwiza wa fibre | SC / APC | |
Uburebure bwumurimo (nm) | TX1310, RX1490 | |
Kohereza imbaraga (dBm) | 0 ~ +4 | |
Kwakira ibyiyumvo (dBm) | ≤ -27 (EPON), ≤ -28 (GPON) | |
Imigaragarire ya interineti | 10/100 / 1000M (2/4 LAN)auto-imishyikirano, Igice cya duplex / duplex yuzuye | |
POTS Isohora (amahitamo) | 1 x RJ11ITU-T G.729 / G.722 / G.711a / G.711 | |
USB Imigaragarire | 1 x USB 3.0 Imigaragarire | |
Imigaragarire ya WiFi | Bisanzwe: IEEE802.11b / g / n / acInshuro: 2.4 ~ 2.4835GHz (11b / g / n) 5.15 ~ 5.825GHz (11a / ac)Antenna yo hanze: 2T2R (bande ebyiri)Antenna: 5dBi Yunguka Amatsinda abiri AntennaIgipimo cyibimenyetso: 2.4GHz Kugera kuri 300Mbps 5.0GHz Kugera kuri 900MbpsWireless: WEP / WPA-PSK / WPA2-PSK 、 WPA / WPA2 Guhindura: QPSK / BPSK / 16QAM / 64QAM / 256QAM Abakiriye ibyiyumvo: 11n: HT20: -74dBm HT40: -72dBm 11ac: HT20: -71dBm HT40: -66dBm HT80: -63dBm | |
Imigaragarire yimbaraga | DC2.1 | |
Amashanyarazi | 12VDC / 1.5A adaptateur | |
Ibipimo n'uburemere | Igipimo cyibintu : 180mm (L) x 150mm (W) x 42mm (H)Ikintu gifite uburemere : hafi 310g | |
Ibidukikije | Ubushyuhe bukora: 0oC ~ 40oC (32)oF ~ 104oF)Ubushyuhe bwo kubika: -40oC ~ 70oC (-40oF ~ 158oF)Gukoresha Ubushuhe: 10% kugeza 90% (Non-condensing) | |
Ibisobanuro bya software | ||
Ubuyobozi | IgenzuraUbuyobozi bwibanzeUbuyobozi bwa kure | |
Imikorere ya PON | Auto-kuvumbura / Ihuza ryerekana / Porogaramu yo kuzamura kure ØImodoka / MAC / SN / LOID + Kwemeza ijambo ryibangaKugabangana Umuyoboro Mugari | |
Igice cya 3 Imikorere | IPv4 / IPv6 Ikibaho Cyombi ØNAT ØDHCP umukiriya / seriveri ØUmukiriya wa PPPOE / Binyuze muri ØInzira ihagaze kandi ifite imbaraga | |
Ubwoko bwa WAN | Kwiga aderesi ya MAC ØMAC adresse yo kwiga konti ntarengwa ØGuhagarika umuyaga stormVLAN ibonerana / tagi / guhindura / umutibaicyambu | |
Multicast | IGMPv2 ØIGMP VLAN ØIGMP mucyo / Guswera / Proxy | |
VoIP | Shyigikira Porotokole ya SIP | |
Wireless | 2.4G: 4 SSID Ø5G: 4 SSID Ø4 x 4 MIMO ØSSID gutangaza / guhisha HitamoHitamo umuyoboro wihuta | |
Umutekano | DOS, FirewallIP AderesiAkayunguruzo ka MACIndanganturo Muyunguruzi IP na MAC Guhuza Aderesi | |
Ibisobanuro bya CATV | ||
Umuyoboro mwiza | SC / APC | |
Imbaraga za RF | 0 ~ -18dBm | |
Kwakira neza | 1550 +/- 10nm | |
Ikirangantego cya RF | 47 ~ 1000MHz | |
Urwego rusohoka rwa RF | ≥ (75 +/- 1.5) dBuV | |
Urwego rwa AGC | -12 ~ 0dBm | |
MER | ≥34dB (-9dBm optique yinjiza) | |
Igihombo cyo gutekereza | > 14dB | |
Ibirimo | ||
Ibirimo | 1 x XPON ONT, 1 x Ubuyobozi bwihuse bwo kwishyiriraho, 1 x Adaptate yimbaraga, 1 x Umugozi wa Ethernet |