XGSPON OLT - LM808XGS, shanduko uye yakanyatsobatanidzwa mhinduro,
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LM241TW4, dual-mode ONU/ONT, ndeimwe yeXPON optical network units, inotsigira GPON uye EPON nzira mbiri dzekuzvigadzirisa.Inoshandiswa kuFTTH/FTTO, Iyo LM241TW4 inogona kubatanidza mawaya mabasa anoenderana ne802.11 a/b/g/n hunyanzvi zviyero.Iyo zvakare inotsigira 2.4GHz isina waya chiratidzo.Inogona kupa vashandisi vane hunyanzvi hwekufambisa data kuchengetedza kuchengetedza.Uye ipa inodhura-inoshanda sevhisi yeTV kuburikidza ne1 CATV port.
Iyo 4-port XPON ONT inobvumira vashandisi kuwana yakakwirira-kumhanya Internet yekubatanidza XPON port, iyo inogoverwa neGigabit Ethernet port.Kumusoro 1.25Gbps, kudzika 2.5/1.25Gbps, kureba kwekufambisa kusvika ku20Km.Nekumhanya kunosvika 300Mbps, LM240TUW5 inoshandisa antenna yekunze omnidirectional kukwirisa waya isina waya uye kunzwa, kuitira kuti iwe ugone kugamuchira masaini masaini chero kupi zvako mumba mako kana muhofisi uye iwe unogona zvakare kubatana neTV, iyo inogona kupfumisa hupenyu hwako.
Q1: Ndeupi musiyano uripo pakati peEPON GPON OLT neXGSPON OLT?
Musiyano mukuru ndewekuti XGSPON OLT inotsigira GPON/XGPON/XGSPON, Inokurumidza Kumhanya.
Q2: Mangani maONT anogona kubatanidza EPON yako kana GPON OLT kune
A: Izvo zvinoenderana nehuwandu hwemadoko uye optical splitter ratio.Kune EPON OLT, 1 PON port inogona kubatana ne64 pcs ONTs yakanyanya.YeGPON OLT, 1 PON port inogona kubatana ne128 pcs ONTs yakanyanya.
Q3: Ndeipi yakakura yekufambisa chinhambwe chezvigadzirwa zvePON kune mutengi?
A: Yese iyo pon port's max transmission kureba ndeye 20KM.
Q4: Unogona here kuudza Ndeupi musiyano weONT & ONU?
A: Hapana mutsauko mune zvakakosha, ese ari maviri evashandisi 'midziyo.Iwe unogona zvakare kutaura kuti ONT chikamu cheONU.
Q5: Chii chinonzi FTTH/FTTO?
Chii chinonzi FTTH/FTTO?
Kusuma XGSPON OLT - LM808XGS, shanduko uye yakanyatsobatanidzwa mhinduro yakagadzirirwa kusangana nekukura kwezvinodiwa nevashandisi, ISPs, bhizinesi uye campus application.Iyi yekucheka-kumucheto tekinoroji inopa yakakwirira-inogoneka XG (S) -PON OLT ine isingaenzaniswi mashandiro uye yepamusoro-soro-inoshanda.
Sezvo kushandiswa kweinternet uye kushandiswa kwedata kuchikura zvakanyanya, pane kudiwa kuri kukura kwepamusoro-kuita fiber optic mhinduro dzinogona kubata huwandu hwakawanda hwe data pasina kukanganisa kumhanya kana kuvimbika.XGSPON OLT - LM808XGS inosangana nechido ichi.Chishandiso chinozvirumbidza nekubatanidzwa kunoshamisa kwezvimiro kuita compact asi ine simba mhinduro.
Chimwe chezvinhu zvakatanhamara zveXGSPON OLT - LM808XGS hukuru hwayo, hunoita kuti itsigire nhamba huru yevashandisi uye inopa kubatanidza isina musono mukati metiweki yese.Izvi zvinonyanya kubatsira kune vatakuri uye ISPs inobata mabhesi makuru evatengi kana kuda kuwedzera yavo network network.Hapasisina kunetseka nezve mabhodhoro kana zvipingamupinyi zvekugona;iyi OLT yakagadzirirwa kusangana nezvinodiwa zvemazuva ano dhijitari nharaunda.
Uyezve, XGSPON OLT - LM808XGS inokunda mukuunza kushanda kwepamusoro, kuve nechokwadi chechiitiko chemushandisi chakanakisa.Inosimudzira kufambira mberi kwazvino muXG (S)-PON tekinoroji kuendesa mheni-inokurumidza kumhanya yeInternet kugumisa vashandisi.Kungave kutenderera kwevhidhiyo, mitambo yepamhepo kana makore-yakavakirwa maapplication, iyi OLT inova nechokwadi chekubatana, kusinga vhiringike, kuvandudza kugadzirwa uye kugutsikana kwevatengi.
Pamusoro pezvo, XGSPON OLT - LM808XGS inopa yakanakisa mutengo-inoshanda.Yayo yakasanganiswa dhizaini haidi yakawedzera Hardware, kuderedza kuseta uye kugadzirisa mari.Vashandisi uye ISPs vanogona kuchengetedza pamari yekushandisa ichiri kupa vatengi chakanyanya-mu-kirasi yekubatanidza uye sevhisi.Pamusoro pezvo, dhizaini-inoshanda-simba dhizaini inovimbisa kushoma kushandiswa kwesimba, zvichikonzera kuchengetwa kwenguva refu kwemutengo uye kuderedzwa kabhoni tsoka.
Mukupedzisa, XGSPON OLT - LM808XGS inoshandura mutambo mune fiber optic mhinduro.Nekugadzirwa kwayo kwakanyatsobatanidzwa, hukuru hukuru, kushanda kwepamusoro uye kushanda kwemari yakakwirira, inoisa chiyero chitsva chevashandi, ISPs, bhizinesi uye kushandiswa kwekambasi.Gamuchira iyi yekucheka-kumucheto tekinoroji uye uvhure iyo yechokwadi mukana wetiweki yako zvivakwa.
Hardware Specification | ||
NNI | GPON/EPON | |
UNI | 1x GE(LAN) + 3x FE(LAN) + 1x POTs(kusarudza) + 1x CATV + WiFi4 | |
PON Interface | Standard | GPON: ITU-T G.984EPON: IEE802.3ah |
Optical Fiber Connector | SC/APC | |
Kushanda Wavelength(nm) | TX1310, RX1490 | |
Kuendesa Simba (dBm) | 0 ~ +4 | |
Kugamuchira kunzwa (dBm) | ≤ -27(EPON), ≤ -28(GPON) | |
Internet Interface | 1 x 10/100/1000M auto-kutaurirana1 x 10/100M auto-kutauriranaYakazara / hafu duplex modeAuto MDI/MDI-XRJ45 connector | |
POTS Interface (sarudzo) | 1 x RJ11ITU-T G.729/G.722/G.711a/G.711 | |
WiFi Interface | Chiyero: IEEE802.11b/g/nFrequency: 2.4~2.4835GHz(11b/g/n)Ekunze Antennas: 2T2RAntenna Kuwana: 5dBiChiyero chechiratidzo: 2.4GHz Kusvikira ku300MbpsWireless: WEP/WPA-PSK/WPA2-PSK、WPA/WPA2Modulation: QPSK/BPSK/16QAM/64QAMReceiver Sensitivity:11g: -77dBm@54Mbps 11n: HT20: -74dBm HT40: -72dBm | |
Power Interface | DC2.1 | |
Magetsi | 12VDC/1A gadziriso yemagetsi | |
Dimension uye Weight | Chinhu Dimension: 167mm(L) x 118mm(W) x 30mm (H)Chinhu Net Weight: anenge 230g | |
Zvakatipoteredza Zvinotaurwa | Kushanda Tembiricha: 0oC~40oC (32oF~104oF)Kuchengetedza tembiricha: -40oC~70oC (-40oF~158oF)Kushanda Humidity: 5% kusvika 95% (Non-condensing) | |
Software Specification | ||
Management | Access Control, Local Management, Remote Management | |
Basa rePON | Kuzviwanira otomatiki/Kuonekwa kweLink/Kure kusimudzira software ØAuto/MAC/SN/LOID+Password simbisiroDynamic Bandwidth Allocation | |
Layer 3 Basa | IPv4/IPv6 Dual Stack ØNAT ØDHCP mutengi/sevha ØPPPOE mutengi/Kupfuura ØStatic uye dynamic routing | |
Layer 2 Basa | MAC kero kudzidza ØMAC kero yekudzidza account inogumira ØKudzvanyirira dutu remhepo ØVLAN transparent/tag/translate/trunkport-binding | |
Multicast | IGMPv2 ØIGMP VLAN ØIGMP pachena/Snooping/Proxy | |
VoIP | Tsigira SIP Protocol | |
Wireless | 2.4G: 4 SSID Ø Ø2 x 2 MIMO ØSSID kutepfenyura/viga Sarudza | |
Chengetedzo | DOS, SPI FirewallIP Kero SefaMAC Kero SefaDomain Sefa IP uye MAC Kero Kusunga | |
CATV Specification | ||
Optical connector | SC/APC | |
RF, optical simba | -12~0dBm | |
Optical kugamuchira wavelength | 1550nm | |
RF frequency range | 47 ~ 1000MHz | |
RF yekubuda level | ≥ 75+/-1.5 dBuV | |
AGC mhando | 0~-15dBm | |
MER | ≥ 34dB(-9dBm optical input) | |
Output reflection kurasikirwa | >14dB | |
Package Zviri mukati | ||
Package Zviri mukati | 1 x XPON ONT, 1 x Quick Installation Guide, 1 x Power Adapter |