Yintoni i-XPON ezimbini zebhendi WiFi5 ONU?,
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LM241TW4, imowudi ezimbini ONU/ONT, yenye yeeyunithi XPON womnatha optical, inkxaso GPON kunye EPON iindlela ezimbini self-adaptation.Isetyenziswa kwi-FTTH/FTTO, I-LM241TW4 inokudibanisa imisebenzi engenazingcingo ehambelana nemigangatho yobugcisa ye-802.11 a/b/g/n.Ikwaxhasa i-2.4GHz yesiginali engenazingcingo.Inokubonelela abasebenzisi ngokhuseleko olululo ngakumbi lokuhanjiswa kwedatha.Kwaye unikeze ngenkonzo ye-TV engabizi kakhulu nge-1 CATV port.
I-4-port XPON ONT ivumela abasebenzisi ukuba bafikelele kwi-intanethi ye-XPON ye-intanethi ye-intanethi, ekwabelwana ngayo ne-Gigabit Ethernet port.Ukunyuka kwe-1.25Gbps, ezantsi kwe-2.5 / 1.25Gbps, umgama wokuhambisa ukuya kwi-20Km.Ngezantya eziya kuthi ga kwi-300Mbps, i-LM240TUW5 isebenzisa i-antenna yangaphandle ye-omnidirectional yokwandisa uluhlu olungenazintambo kunye novakalelo, ukuze ukwazi ukufumana izibonakaliso ezingenazintambo naphi na kwikhaya lakho okanye kwiofisi kwaye unokuxhuma kwi-TV, enokuphucula ubomi bakho.
Q1: Uthini umahluko phakathi kwe-EPON GPON OLT kunye ne-XGSPON OLT?
Umahluko omkhulu kukuba iXGSPON OLT ixhasa iGPON/XGPON/XGSPON, iSpeed Speed.
I-Q2: Zingaphi ii-ONT ezinokuthi i-EPON okanye i-GPON OLT yakho iqhagamshelane nazo
A: Kuxhomekeke kubuninzi bezibuko kunye ne-optical splitter ratio.Kwi-EPON OLT, i-port ye-PON e-1 inokuqhagamshela kwi-64 pcs ONTs ubuninzi.Kwi-GPON OLT, i-port ye-PON e-1 inokuxhuma kwi-128 pcs ONTs ubuninzi.
I-Q3: Uthini umgama omkhulu wokuhanjiswa kweemveliso ze-PON kumthengi?
A: Lonke umgama wothumelo olukhulu kwizibuko yi-20KM.
I-Q4: Ngaba unokuxelela Yintoni umahluko we-ONT & ONU?
A: Akukho mahluko kwisiseko, zombini zizixhobo zabasebenzisi.Ungatsho kwakhona ukuba i-ONT yinxalenye ye-ONU.
Q5: Yintoni i-FTTH/FTTO?
Yintoni i-FTTH/FTTO?
XPON dual band WiFi5 ONU sisixhobo sonxibelelwano oluphambili oludibanisa izibonelelo XPON technology, band WiFi5 kabini, kunye ONU (Optical Network Unit).Yenzelwe ukubonelela ngesantya esiphezulu se-intanethi kunye neenkonzo ezongezelelweyo kubasebenzisi beendawo zokuhlala kunye namashishini amancinci.
I-XPON, emele iPassive Optical Network, bubuchwepheshe obusebenzisa iintambo zefiber optic ukuhambisa idatha, ilizwi, kunye neenkonzo zevidiyo.Ibonelela nge-bandwidth ephezulu, i-latency ephantsi, kunye nobukhulu obuphezulu, iyenza ibe sisisombululo esifanelekileyo kwiimfuno zonxibelelwano lwangoku.
I-Dual band WiFi5 ibhekiselele kwisakhono se-ONU sokusebenza kuzo zombini iibhendi ze-2.4GHz kunye ne-5GHz, ezivumela uqhagamshelo olukhawulezayo noluzinze ngakumbi.Oku kuqinisekisa ukuba abasebenzisi bangonwabela ukusasazwa komthungo, umdlalo we-intanethi, kunye neminye imisebenzi enzima ye-bandwidth ngaphandle kokuphazamiseka.
Ukuba sisixhobo se-ONU, sisebenza njengesango phakathi kwenethiwekhi yomboneleli wenkonzo kunye nezixhobo zomsebenzisi.Ixhasa iindlela ezininzi ze-intanethi, kuquka i-Static IP, i-DHCP, kunye ne-PPPoE, inika abasebenzisi ukuguquguquka kokukhetha indlela yokudibanisa abayithandayo.
Ngezantya eziya kuthi ga kwi-1200Mbps, i-XPON yebhendi ye-WiFi5 ONU ihambisa uqhagamshelo lweWiFi oluthembekileyo nolusebenza kakhulu.Ixhasa imigangatho ye-WiFi yamva nje, kuquka i-802.11b/g/n/ac, iqinisekisa ukuhambelana noluhlu olubanzi lwezixhobo.
Ukongeza kuqhagamshelo lwe-intanethi, i-XPON yebhendi ye-WiFi5 ONU ibonelela ngeenkonzo zelizwi eziphambili.Ixhasa i-SIP (i-Session Initiation Protocol) kunye ne-H.248, eyenza abasebenzisi benze iifowuni zeVoIP (Voice over Internet Protocol) kunye nokufikelela kwiinkonzo zezwi ezongezelelweyo.
Enye into ephawulekayo ye-XPON yebhendi ye-WiFi5 ONU yi-Dying Gasp Function, enika i-alamu yokucima amandla.Oku kuthetha ukuba kwimeko yokucima kombane, i-ONU iya kuthumela isignali ukuba ilumkise umboneleli wenkonzo, eyenza inyathelo elikhawulezileyo lokusombulula lo mba.
Ukwandisa ukuthembeka kwe-ONU, inomsebenzi okhethiweyo oyivumela ukuba iqhubeke nokusebenza ukuya kwiiyure ze-4 ngaphandle kwamandla.Oku kuqinisekisa inkonzo engaphazamisekiyo ngexesha lokuphela kombane omfutshane okanye xa utshintsha imithombo yamandla.
Ukulawula nokubeka iliso kwi-XPON yebhendi ye-WiFi5 ONU, iindlela ezininzi zolawulo ziyafumaneka.Ezi ziquka iTelnet, iWeb, i-SNMP (iProtocol yoLawulo lweNethiwekhi elula), i-OAM (iMisebenzi, uLawulo, kunye noLondolozo), kunye ne-TR069.
Ukuqukumbela, i-XPON yebhendi ye-WiFi5 ONU sisixhobo sokunxibelelana esidibanisa iteknoloji ye-XPON, i-WiFi5 ye-dual band, kunye nokusebenza kwe-ONU.Ngokuqhagamshelwa kwe-intanethi ngesantya esiphezulu, iinkonzo zelizwi eziphucukileyo, kunye neendlela ezahlukeneyo zolawulo, ibonelela ngesisombululo esithembekileyo nesisebenzayo kubasebenzisi beendawo zokuhlala kunye namashishini amancinci.
Ukucaciswa kweHardware | ||
NNI | GPON/EPON | |
I-UNI | 1x GE(LAN) + 3x FE(LAN) + 1x IIPOT(ukhetho) + 1x CATV + WiFi4 | |
PON Interface | Umgangatho | I-GPON: ITU-T G.984I-EPON: IEE802.3ah |
I-Optical Fiber Connector | SC/APC | |
Ubude beWaveleng obusebenzayo(nm) | TX1310, RX1490 | |
Dlulisa Amandla (dBm) | 0 ~ +4 | |
Ukufumana ubuntununtunu(dBm) | ≤ -27(EPON), ≤ -28(GPON) | |
Ujongano lwe-Intanethi | 1 x 10/100/1000M auto-thethwano1 x 10/100M auto-thethwanoImowudi epheleleyo/ngesiqingatha se-duplexI-Auto MDI/MDI-XRJ45 isidibanisi | |
POTS Interface (ukhetho) | 1 x RJ11ITU-T G.729/G.722/G.711a/G.711 | |
Ujongano lweWiFi | Umgangatho: IEEE802.11b/g/nUkuphindaphinda: 2.4~2.4835GHz(11b/g/n)Ii-Antenna zangaphandle: 2T2RInzuzo ye-Antenna: 5dBiIzinga loMqondiso: 2.4GHz Ukuya kuthi ga kwi-300MbpsWireless: WEP/WPA-PSK/WPA2-PSK、WPA/WPA2Ukumodareyitha: QPSK/BPSK/16QAM/64QAMUvakalelo lomamkeli:11g: -77dBm@54Mbps 11n: HT20: -74dBm HT40: -72dBm | |
Ujongano lwamandla | I-DC2.1 | |
Ukunikezwa Amandla | I-12VDC/1A iadaptha yamandla | |
Ubungakanani kunye nobunzima | Ubungakanani bento: 167mm(L) x 118mm(W) x 30mm (H)Ubunzima boMnatha obuninzi: malunga ne-230g | |
Iinkcukacha zokusingqongileyo | Ubushushu bokusebenza: 0oC ~ 40oC (32oF~104oF)Ubushushu bokugcina: -40oC ~ 70oC (-40oF~158oF)Ukufuma okuSebenzayo: 5% ukuya kuma-95%(Akunciphisi) | |
Ukucaciswa kweSoftware | ||
Ulawulo | Ulawulo lokuFikelela, uLawulo lweNdawo, ulawulo olukude | |
PON Umsebenzi | Ukufunyanwa okuzenzekelayo/ukubhaqwa koQhagamshelwano/uphuculo lwesoftware ØAuto/MAC/SN/LOID+Password ungqinisisoUkwabiwa kweBhandwidth eDynamic | |
Uluhlu 3 Umsebenzi | IPv4/IPv6 Dual Stack ØNAT ØUmxhasi we-DHCP/umncedisi ØUmxhasi wePPPOE/Ukudlula ØIndlela engatshintshiyo kunye neguqukayo | |
Uluhlu lwesi-2 Umsebenzi | Ukufunda idilesi ye-MAC ØIdilesi ye-MAC yokufunda umda weakhawunti ØUsasazo loxinzelelo lwesaqhwithi ØVLAN transparent/tag/translate/trunkizibuko-ibophelelayo | |
I-Multicast | IGMPv2 ØIGMP VLAN ØIGMP transparent/Snooping/Proxy | |
IVoIP | Ukuxhasa iProtocol ye-SIP | |
Wireless | 2.4G: 4 SSID Ø Ø2 x 2 MIMO ØUsasazo lwe-SSID/fihla Khetha | |
Ukhuseleko | DOS, SPI FirewallIsihluzi seedilesi ze-IPIsihluzi seedilesi ze-MACI-Domain Filter IP kunye ne-MAC Address Binding | |
Inkcazo yeCATV | ||
Isidibanisi esibonakalayo | SC/APC | |
RF, amandla optical | -12~0dBm | |
I-Optical ifumana ubude bobude | 1550nm | |
Uluhlu lwefrikhwensi yeRF | 47 ~ 1000MHz | |
Inqanaba lemveliso yeRF | ≥ 75+/-1.5 dBuV | |
Uluhlu lwe-AGC | 0~-15dBm | |
MER | ≥ 34dB(-9dBm igalelo elibonakalayo) | |
Ilahleko yokubonakalisa imveliso | >14dB | |
Imixholo yePakethi | ||
Imixholo yePakethi | 1 x XPON ONT, 1 x IsiKhokelo sokuFakela ngokukhawuleza, i-1 x i-Adapter yaMandla |