Melemo ea li-dual-band WiFi5 ONU ke efe?,
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LM240TUW5 dual-mode ONU/ONT e sebetsa ho FTTH/FTTO, ho fana ka tshebeletso ya data e itshetlehileng hodima netweke ya EPON/GPON.LM240TUW5 e ka kopanya ts'ebetso ea mohala ka ho kopana le litekanyetso tsa tekheniki tsa 802.11 a/b/g/n/ac, e ts'ehetsa lets'oao la waelese la 2.4GHz le 5GHz hape.E na le litšobotsi tsa matla a phunyeletsang a matla le ho koahela ka bophara.E ka fa basebelisi ts'ireletso e sebetsang haholoanyane ea phetiso ea data.'Me e fana ka lits'ebeletso tsa TV tsa boleng bo holimo ka 1 CATV Port.
Ka lebelo la ho fihla ho 1200Mbps, 4-Port XPON ONT e ka fa basebelisi mokhoa o makatsang oa ho palama marang-rang, ho letsa mehala ea inthanete le papali ea inthaneteng.Ho feta moo, ka ho amohela antenna ea kantle ea Omni-directional, LM240TUW5 e ka eketsa haholo marang-rang a se nang mohala le kutlo, e u nolofalletsang ho amohela matšoao a waelese k'honeng e hole ea lehae la hau kapa ofisi.U ka boela ua hokahanya le TV le ho ntlafatsa bophelo ba hau.
Lefatšeng la kajeno le potlakileng le le hokahaneng haholo, ho bohlokoa ho ba le khokahano ea inthanete e tšepahalang le e sebetsang hantle.Ke ka lebaka leo ho hlaha ha li-Dual-band WiFi5 ONUs tse nang le CATV ho ipakile e le phetoho bakeng sa likhoebo le malapa.
Dual-band WiFi5 ONU e bua ka sesebelisoa se fanang ka khokahanyo ea Marang-rang ka mefuta e 'meli ea maqhubu: 2.4GHz le 5GHz.Sena se lumella ONU ho fetisa data ka lebelo le potlakileng le ho fana ka khokahano e tsitsitseng haholoanyane, ho fokotsa litaba tsa latency le buffering.Ha tlhokahalo ea Marang-rang a lebelo le holimo e ntse e eketseha, li-Dual-band WiFi5 ONU li ntse li ata le ho feta.
E 'ngoe ea melemo ea mantlha ea li-Dual-band WiFi5 ONUs ke ho feto-fetoha ha tsona.E ka ts'ehetsa lisebelisoa tse ngata ka nako e le 'ngoe, e etsa hore e be khetho e phethahetseng bakeng sa matlo a nang le basebelisi ba bangata le lisebelisoa tse fapaneng tse hokahaneng.Ebang u shebelletse lifilimi, u bapala lipapali tsa Marang-rang kapa seboka sa video, WiFi5 ONU ea lihlopha tse peli e netefatsa boiphihlelo ba inthanete bo se nang moeli.
Molemo o mong ke bokhoni ba taolo ea hole ea ts'ebetso ea CATV.Ka tšobotsi ena, basebelisi ba ka bulela kapa ho tima CATV habonolo ntle le ho beha sesebelisoa ka 'mele.Sena se eketsa boiketlo le bonolo ho basebelisi, haholo ha likhokahano tsa 'mele li sa fumanehe habonolo.
Ho phaella moo, WiFi5 ONU ea lihlopha tse peli e fana ka likou tse 'nè tsa Gigabit Ethernet ho fana ka likhokahano tsa marang-rang tse potlakileng bakeng sa lisebelisoa tse hlokang khokahanyo e tsitsitseng haholoanyane, tse kang lipapali tsa lipapali kapa lik'homphieutha tsa desktop.Sena se molemo haholo bakeng sa likhoebo tse hlokang khokahanyo e sa sitisoeng bakeng sa ts'ebetso ea bohlokoa.
Ntle le moo, li-dual-band WiFi5 ONU li hlahella ka moralo oa eona o motle.Ka mokhoa o pharaletseng oa ho pholisa o nang le li-porous le radiator ea sebaka se seholo se koahelang chip e kholo, lisebelisoa li sebetsa hantle 'me li fokotsa kotsi ea ho chesa le ho tima.Ho feta moo, moralo o boreleli le oa sejoale-joale oa ONU o etsa hore e khahlehe le ho ikamahanya le maemo a fapaneng a tikoloho.
E le khoebo e etelletseng pele lefapheng la likhokahano la China, Limee o na le lilemo tse fetang 10 tsa boiphihlelo ba R&D.Re ikhethela lihlahisoa tse ngata, ho akarelletsa le OLT, ONU, li-switches, li-routers, 4G / 5G CPE, joalo-joalo Sehlopha sa rona ha se fane ka litšebeletso tsa OEM feela, empa hape le litšebeletso tsa ODM ho finyella litlhoko tse khethehileng tsa bareki.
Ka bokhutšoanyane, melemo ea li-dual-band WiFi5 ONU, joalo ka khokahanyo ea lebelo le phahameng, bokhoni ba taolo ea hole, theko ea tlholisano le moralo o motle, e e etsa khetho e ntle bakeng sa basebelisi ba bolulo le ba khoebo.Ka boitseanape ba k'hamphani ea rona le boitlamo ba ho nchafatsa lintho, re ikitlaelletsa ho fana ka litharollo tsa maemo a holimo ho fihlela litlhoko tse lulang li fetoha tsa lefatše la sejoale-joale.
Tlhaloso ea Hardware | ||
NNI | GPON/EPON | |
UNI | 4 x GE + 1 POTTS(ho ikhethela) + 1 x CATV + 2 x USB + WiFi5 | |
PON Interface | Standard | GPON: ITU-T G.984EPON: IEE802.3ah |
Sehokelo sa Optical Fiber | SC/APC | |
Ho sebetsa Wavelength(nm) | TX1310, RX1490 | |
Phetiso ea Matla (dBm) | 0 ~ +4 | |
Ho fumana kutlo(dBm) | ≤ -27(EPON), ≤ -28(GPON) | |
Internet Interface | 10/100/1000M(2/4 LAN)puisano e iketsang, Half duplex/full duplex | |
POTS Interface (khetho) | 1 x RJ11ITU-T G.729/G.722/G.711a/G.711 | |
Sesebelisoa sa USB | 1 x USB 3.0 segokanyimmediamentsi sa sebolokigolo | |
WiFi Interface | Tekanyetso: IEEE802.11b/g/n/acKhafetsa: 2.4~2.4835GHz(11b/g/n) 5.15~5.825GHz(11a/ac)Li-Antenna tsa Kantle: 2T2R(bente e habeli)Antenna: 5dBi Fumana Dual band AntennaSekhahla sa Letšoao: 2.4GHz Ho fihla ho 300Mbps 5.0GHz Ho fihla ho 900MbpsWireless: WEP/WPA-PSK/WPA2-PSK, WPA/WPA2Ho feto-fetoha ha maemo: QPSK/BPSK/16QAM/64QAM/256QAM Boikutlo ba ho Receiver: 11n: HT20: -74dBm HT40: -72dBm 11ac: HT20: -71dBm HT40: -66dBm HT80: -63dBm | |
Sebopeho sa Matla | DC2.1 | |
Phepelo ea motlakase | 12VDC/1.5A adaptara ea matla | |
Boima le Boima | Boima ba Ntho:180mm(L) x 150mm(W) x 42mm (H)Boima ba Ntho: hoo e ka bang 310g | |
Litlhaloso tsa Tikoloho | Mocheso oa ho sebetsa: 0oC ~ 40oC (32oF~104oF)Mocheso oa polokelo: -40oC ~ 70oC (-40oF~158oF)Mongobo o sebetsang: 10% ho isa ho 90% (Ha e fokotsehe) | |
Tlhaloso ea Software | ||
Tsamaiso | Taolo ea ho fihlellaTsamaiso ea LibakaTsamaiso ea Remote | |
Mosebetsi oa PON | Ho iphumanela ka boits'oaro/Ho lemoha sehokelo/software ea ntlafatso ea remoutu ØNetefatso ea Auto/MAC/SN/LOID+PasswordKabo ea Bandwidth e Matla | |
Lera 3 Mosebetsi | IPv4/IPv6 Dual Stack ØNAT ØDHCP moreki/seva ØMoreki oa PPPOE/Fetela ho ØTsela e tsitsitseng le e matla | |
Mofuta oa WAN | Ho ithuta aterese ea MAC ØTekanyetso ea akhaonto ea ho ithuta ea aterese ea MAC ØKhatiso ea sefefo sa phatlalatso ØVLAN transparent/tag/translate/trunktlamahanong | |
Multicast | IGMPv2 ØVLAN ea IGMP ØIGMP transparent/Snooping/Proxy | |
VoIP | Tšehetsa SIP Protocol | |
Wireless | 2.4G: 4 SSID Ø5G: 4 SSID Ø4 x 4 MIMO ØKhaso ea SSID / pata KhethaKhetha mokhoa oa ho iketsetsa mocha | |
Tshireletso | DOS, SPI FirewallSefe ea Aterese ea IPSefe ea Aterese ea MACSesefa sa Domain IP le Aterese ea MAC e Tlamang | |
Tlhaloso ea CATV | ||
Sehokelo sa Optical | SC/APC | |
RF Optical Matla | 0~-18dBm | |
Optical e amohelang wavelength | 1550+/-10nm | |
RF frequency range | 47 ~ 1000MHz | |
Boemo ba tlhahiso ea RF | ≥ (75+/-1.5)dBuV | |
Sehlopha sa AGC | -12~0dBm | |
MER | ≥34dB(-9dBm optical input) | |
Tahlehelo ea ho bonahatsa sephetho | > 14dB | |
Litaba tsa Sephutheloana | ||
Litaba tsa Sephutheloana | 1 x XPON ONT, 1 x Tataiso ea ho Kenya Ka Potlako, 1 x Adapter ea Matla, 1 x Cable ea Ethernet |