Chii chinonzi XPON dual band WiFi5 ONU?,
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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?
XPON mbiri mbiri bhendi WiFi5 ONU chishandiso chepamberi chekutaurirana chinosanganisa mabhenefiti eXPON tekinoroji, mbiri bhendi WiFi5, uye ONU (Optical Network Unit).Yakagadzirirwa kupa yakakwirira-kumhanya internet yekubatanidza uye mamwe masevhisi ekugara uye mabhizinesi madiki vashandisi.
XPON, inomirira Passive Optical Network, inyanzvi inoshandisa fiber optic tambo kuendesa data, izwi, uye vhidhiyo masevhisi.Iyo inopa yakakwira bandwidth, yakaderera latency, uye yakakwirira scalability, ichiita kuti ive mhinduro yakanaka kune yemazuva ano yekutaurirana zvinodiwa.
Dual bhendi WiFi5 inoreva kugona kweONU kushanda pane ese 2.4GHz uye 5GHz frequency mabhendi, ichibvumira kukurumidza uye kugadzikana zvakanyanya mawaya ekubatanidza.Izvi zvinova nechokwadi chekuti vashandisi vanogona kunakidzwa nekutepfenyura zvisina musono, mitambo yepamhepo, uye zvimwe zviitiko zvebandwidth-yakanyanya pasina kukanganisa.
Kuve mudziyo weONU, unoshanda segedhi pakati petiweki yemupi webasa uye zvishandiso zvemushandisi.Inotsigira akawanda internet modes, kusanganisira Static IP, DHCP, uye PPPoE, ichipa vashandisi mukana wekusarudza nzira yekubatanidza yavanoda.
Nekumhanya kunosvika 1200Mbps, iyo XPON mbiri bhendi WiFi5 ONU inopa yakavimbika uye yepamusoro-inoshanda WiFi yekubatanidza.Inotsigira zvimiro zveWiFi zvazvino, zvinosanganisira 802.11b/g/n/ac, kuve nechokwadi chekuenderana neyakasiyana siyana yemidziyo.
Pamusoro pekubatanidza internet, iyo XPON mbiri mbiri bhendi WiFi5 ONU inopawo epamusoro izwi masevhisi.Inotsigira SIP (Session Initiation Protocol) neH.248, zvichiita kuti vashandisi vafonere VoIP (Voice over Internet Protocol) uye kuwana mamwe mabasa ezwi.
Chimwe chinocherechedzwa cheXPON mbiri mbiri bhendi WiFi5 ONU ndeye Dying Gasp Basa rayo, iro rinopa simba rekudzima alarm.Izvi zvinoreva kuti kana magetsi akadzimwa, ONU inotumira chiratidzo chekuzivisa mupi webasa, zvichiita kuti zviitwe nekukurumidza kugadzirisa nyaya.
Kuti iwedzere kuvimbika kweONU, ine imwe sarudzo inobvumira kuti irambe ichishanda kusvika maawa mana pasina simba.Izvi zvinova nechokwadi chekusakanganiswa sevhisi panguva yekudzima kwemagetsi mapfupi kana pakuchinja magetsi.
Kubata uye kutarisa iyo XPON mbiri mbiri bhendi WiFi5 ONU, akawanda manejimendi nzira dziripo.Izvi zvinosanganisira Telnet, Webhu, SNMP (Simple Network Management Protocol), OAM (Operations, Administration, and Maintenance), uye TR069.
Mukupedzisa, iyo XPON mbiri mbiri bhendi WiFi5 ONU chishandiso chekukurukurirana chine zvakawanda chinosanganisa XPON tekinoroji, mbiri bhendi WiFi5, uye ONU mashandiro.Iine yakakwirira-kumhanya internet yekubatanidza, epamberi mazwi masevhisi, uye akasiyana manejimendi sarudzo, inopa yakavimbika uye inoshanda mhinduro kune ekugara uye mabhizinesi madiki vashandisi.
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 |