YiniI-ONU?
Namuhla,I-ONUempeleni kuvame kakhulu ezimpilweni zethu. Uxhumano lwenethiwekhi olunikezwa u-opharetha olufakwe ekhaya lawo wonke umuntu lubizwa nge-Optical Modem, eyaziwa nangokuthiI-ONUidivayisi. Inethiwekhi ye-opharetha ixhunywe kudivayisi ye-optical, bese ixhunywe embobeni ye-PON ye-OLTidivayisi yomsebenzisi, kusetshenziswa idatha yephrothokholi ehluke ngokuphelele ku-LAN yendabuko. I-Optical Modem iguqulela idatha ye-PON kudatha ye-Ethernet, edlala ukuguqulwa kwephrothokholi, okungukuthi, indima yesango lokuxhuma inethiwekhi.
Iyini imininingwane yeI-ONU?
Ngokwendinganiso, ingahlukaniswa ibe yi-EponI-ONU, GPONI-ONU, XPONI-ONU
1. EPONI-ONU: I-EPON (i-Ethernet Passive Optical Network), esekelwe ezingeni lephrothokholi le-IEEE 802.3AH, ihlinzeka ngezinga elilinganayo lokukhuphuka nokwehla elingu-1.25Gbps.
2. I-GPONI-ONU: I-GPON (Gigabit-CAPABLE PON, Gibi-Bitless Optical Network), esekelwe kuzinga lephrothokholi ye-ITU-T G.984.x, inikeza amanani aphansi naphezulu asymmetric, i-uplinks 1.244Gbps, futhi yehle iye ku-2.488Gbps.
3. XPONI-ONU: Imodi ekabiliI-ONU, futhi isekela izinga lephrothokholi le-IEEE 802.3AH/ITU-T G.984.x.
NjengochwephesheI-ONUimboni yokucubungula, i-HDV ikhiqiza uhlobo lweModemu ye-Optical ohlotsheni lwedathaI-ONU, uhlobo lwezwiI-ONU, CATVI-ONU, kanye nenethiwekhi emithathu ehlanganisiweI-ONU
1. Uhlobo lwedathaI-ONU: 1GE, 1GE+1FE+WIFI, 1GE+3Fe+WiFi, 2GE+AC-WIFI, 4GE+AC-WIFI
2. uhlobo lwezwiI-ONU: 1GE+1FE+WIFI+1amabhodwe, 1GE+3Fe+WiFi+1pots, 4GE+AC-WIFI+1amabhodwe
3. CATV-uhloboI-ONU: 1GE+1FE+WIFI+CATV, 1GE+3FE+WIFI+CATV, 1GE+1FE+CATV, 2GE+AC-WIFI+CATV, 4GE+AC-WIFI+CATV.
4. Amanethiwekhi amathathu ahlanganisiweI-ONU: 1GE+1FE+WIFI+1pots+Catv, 1GE+3Fe+WiFi+1pots+Catv, 4GE+AC-WIFI+1pots+CATV
Okungenhla yiniI-ONUkuyinto kanye nezigaba zayo ezibekiwe. Uma unezidingo zeI-ONUukukhiqizwa, ungaxhumana ne-HDV!
I-HDV Tech—umkhiqizi we-ODM wemishini yokuxhumana ye-optical professional, ihlinzekaI-ONU, Amamojula we-Optical, Ukushintsha,OLTamasevisi, imikhiqizo ithunyelwa phesheya kwezilwandle, futhi izigidi zamakhasimende zizofakaza ngawe. Uma unentshisekelo noma unentshisekelo ngemikhiqizo yethu, sicela uchofoze isevisi yethu yamakhasimende eku-inthanethi.