Iyini inzuzo ye-ONU?,
,
I-LM241UW6 ihlanganisa i-GPON, umzila, ukushintsha, ukuphepha, i-WiFi6 (802.11 a/b/g/n/ac/ax), imisebenzi ye-VoIP, ne-USB, futhi isekela ukuphathwa kwezokuphepha, ukuhlunga okuqukethwe, nokuphathwa kwezithombe ze-WEB, i-OAM/OMCI kanye ne-TR069 ukuphathwa kwenethiwekhi kuyilapho abasebenzisi banelisa, ukufinyelela kwe-inthanethi kwe-broadband okuyisisekelo.umsebenzi, osiza kakhulu ukuphathwa kwenethiwekhi nokugcinwa kwabaphathi benethiwekhi.
Ithobelana nencazelo evamile ye-OMCI kanye ne-China Mobile Intelligent Home Gateway Standard, i-LM241UW6 GPON ONT iyalawuleka ohlangothini olukude futhi isekela ububanzi obugcwele bemisebenzi ye-FCAPS ehlanganisa ukugada, ukuqapha nokunakekela.
Esimeni sezokuxhumana esithuthukayo, amayunithi enethiwekhi yokubona (ama-ONU) asephenduke amandla abalulekile, ashintsha indlela esixhuma ngayo nesixhumana ngayo.Ama-ONU, ayingxenye ebalulekile yezinhlelo zokuxhumana ze-fiber optic, athuthukisa ukusebenza kahle kwenethiwekhi futhi adlale indima ebalulekile ekuthuthukiseni isivinini nokuthembeka.
I-Optical Network Understanding Units (ONUs);
Ama-ONU angamabhlokhi wokwakha amanethiwekhi okusebenza okusebenza (ama-PON) asebenzisa imicu yokubona ukudlulisa idatha ebangeni ngokulahleka kwesignali okuncane.Lawa mayunithi aletha idatha enesivinini esikhulu, esebenza njengesango phakathi kwenethiwekhi yokusabalalisa okubonakalayo kanye namadivayisi omsebenzisi ukuze kuqinisekiswe amasevisi omsindo nevidiyo abushelelezi.
I-Optical Network Unit (ONU);
Ukuxhumana Okushesha Kakhulu: I-UNO inikeza isivinini sedatha sekilasi le-Gigabit, ihlinzeka abasebenzisi ngezivinini ze-inthanethi ezishesha kakhulu ukuze bathole ulwazi olungenakuqhathaniswa lwe-inthanethi.
Ukuthembeka: Ukusebenzisa i-fiber optics kudala ukuxhumana okuzinzile, okuthembekile okungenakuphazanyiswa yizibuthe zikagesi kanye nokuwohloka okukhulu, okuholela ekusebenzeni okungaguquki.
I-Scalability: Ama-ONU anosayizi ovumelana nezimo ukuze ahlangabezane nezidingo ezikhulayo zokuhlala nokuxhumana ezindaweni zokuhlala nezohwebo.
Ukusebenza Kwamandla: Uma kuqhathaniswa namanethiwekhi asekelwe ethusi, ama-ONU adla amandla amancane, okuholela ekusebenzeni kahle kwamandla kanye nezindleko eziphansi zokusebenza.
Ukubambezeleka Okuphansi: Ngokubambezeleka kwesignali okuncane.I-ONU iwumdlalo waku-inthanethi, isekela izinhlelo zokusebenza zesikhathi sangempela ezifana nokwabelana ngevidiyo neminye imisebenzi ethinta ukubambezeleka.
Ukudluliswa okuvikelekile: Amanethiwekhi e-Fiber optic, okuhlanganisa ne-UNO, avikeleke kakhulu ukuthuthukisa ukuphepha kwenethiwekhi ngokunciphisa ubungozi bokuntshontshwa kwedatha nokuvinjwa.
Umthelela wezomnotho kanye nokulindelwe esikhathini esizayo:
Imfundo Yezokuxhumana Ukwamukelwa kwe-UN kukhule ngokushesha emikhakheni eminingi, okuhlanganisa nezempilo kanye nezinhlelo zamadolobha ahlakaniphile.Njengoba isidingo sokuxhumana okuthembekile, nesivinini esikhulu sikhula, i-UN idlala indima ebalulekile ekubumbeni ingqalasizinda yenethiwekhi yesikhathi esizayo.
Abahlinzeki besevisi yezokuxhumana batshala imali ngenkuthalo kubuchwepheshe be-UN ukuze bakhe amanethiwekhi angakala ukuze ahlangabezane nezidingo ezishintshayo zomhlaba oxhumene.Kwethenjwa ukuthi ucwaningo oluqhubekayo kanye nentuthuko kule ndawo kuzoholela emisha emisha ezokwenza iNhlangano Yezizwe Ezihlangene isebenze kahle futhi iguquguquke.
Ngamafuphi, amayunithi enethiwekhi optical (ONUs) ayashesha;Sihlala sifuna izixazululo zokuxhuma ezinokwethenjelwa kakhulu nezinokwehla.Uma lawa madivayisi avame kakhulu ekusetshenzisweni kwenethiwekhi;exhunywe emhlabeni wedijithali;Singalindela umthelela oguquguqukayo kwezokuxhumana kanye nolwazi.Ngokuthuthuka okuqhubekayo kwezobuchwepheshe be-UN, ikusasa lizoba ngcono.
Ukucaciswa kwe-Hardware | ||
NNI | I-GPON/EPON | |
I-UNI | 4 x GE(LAN)+ 1 x AMAPHOSTHI + 2 x USB + WiFi6(11ax) | |
I-PON Interface | Okujwayelekile | I-ITU-T G.984(GPON) IEEE802.3ah(EPON) |
I-Optical Fiber Connector | I-SC/UPC noma i-SC/APC | |
I-Wavelength esebenzayo(nm) | TX1310, RX1490 | |
Dlulisa Amandla (dBm) | 0 ~ +4 | |
Ithola ukuzwela(dBm) | ≤ -27(EPON), ≤ -28(GPON) | |
Isixhumi esibonakalayo se-inthanethi | 10/100/1000M(4 LAN)ukuxoxisana okuzenzakalelayo, Half duplex/full duplex | |
I-POTS Interface | RJ11I-ITU-T G.729/G.722/G.711a/G.711 | |
Isixhumi esibonakalayo se-USB | 1 x USB3.0 noma i-USB2.01 x USB2.0 | |
I-WiFi Interface | Okujwayelekile: IEEE802.11b/g/n/ac/axImvamisa: 2.4~2.4835GHz(11b/g/n/ax), 5.15~5.825GHz(11a/ac/ax)Ama-Antenna angaphandle: 4T4R(ibhendi ekabili)Inzuzo ye-Antenna: I-5dBi Thola i-Dual band Antenna20/40M umkhawulokudonsa(2.4G), 20/40/80/160M umkhawulokudonsa(5G)Izinga lesiginali: 2.4GHz Kufika ku-600Mbps , 5.0GHz Kuze kufike ku-2400MbpsOkungenantambo: WEP/WPA-PSK/WPA2-PSK,WPA/WPA2Ukushintshashintsha kwe-QPSK/BPSK/16QAM/64QAM/256QAMUkuzwela komamukeli:11g: -77dBm@54Mbps11n: HT20: -74dBm HT40: -72dBm11ac/ax: HT20: -71dBm HT40: -66dBmHT80: -63dBm | |
Isixhumi esibonakalayo samandla | I-DC2.1 | |
Ukunikezwa kwamandla kagesi | I-adaptha yamandla engu-12VDC/1.5A | |
Ubukhulu kanye Nesisindo | Ubukhulu bento:183mm(L) x 135mm(W) x 36mm (H)Isisindo Sento Ephelele: mayelana ne-320g | |
Imininingwane Yemvelo | Izinga lokushisa lokusebenza: 0oC~40oC (32oF~104oF)Ukushisa kwesitoreji: -20oC~70oC (-40oF~158oF)Umswakamo Osebenzayo: 10% ukuya ku-90% (Awunciphisi) | |
Ukucaciswa Kwesoftware | ||
Abaphathi | Ukulawula UkufinyelelaAbaphathi BendawoUkuphathwa kwesilawuli kude | |
Umsebenzi we-PON | Ukuzitholela ngokuzenzakalela/Ukutholwa kwesixhumanisi/isofthiwe yokuthuthukisa ukude ØUkufakazela ubuqiniso be-Auto/MAC/SN/LOID+IphasiwediUkwabiwa Komkhawulokudonsa Onamandla | |
Ungqimba 3 Umsebenzi | IPv4/IPv6 Isitaki Esikabili ØI-NAT ØIklayenti/iseva ye-DHCP ØIklayenti le-PPPOE/Dlula ku-ØUmzila omile futhi oguqukayo | |
Ungqimba 2 Umsebenzi | Ukufunda ikheli le-MAC ØUmkhawulo wokufunda kwekheli le-MAC ØSakaza ukucindezela kwesiphepho ØI-VLAN transparent/tag/translate/trunkukubopha ngembobo | |
Ukusakaza okuningi | I-IGMP V2 ØI-IGMP VLAN ØI-IGMP transparent/Snooping/Proxy | |
I-VoIP | Sekela i-SIP/H.248 Protocol | |
Okungenantambo | 2.4G: 4 SSID Ø5G: 4 SSID Ø4 x 4 MIMO ØUkusakaza kwe-SSID/fihla KhethaKhetha ukuzenzela kwesiteshi | |
Ezokuphepha | I-ØDOS, i-SPI FirewallIsihlungi Sekheli Le-IPIsihlungi Sekheli le-MACI-IP Yesihlungi Sesizinda Nokubophezela Kwekheli Le-MAC | |
Okuqukethwe Kwephakheji | ||
Okuqukethwe Kwephakheji | 1 x XPON ONT , 1 x Umhlahlandlela Wokufaka Ngokushesha, 1 x I-adaptha yamandla,1 x Ikhebula le-Ethernet |