1.Isingeniso sekati elihlanganisiwe lenethiwekhi emithathu
1. I-Three-network integrated Optical cat ingumkhiqizo womsebenzisi wenethiwekhi ye-passive eyethulwe inkampani yethu emakethe yokufinyelela e-broadband esekelwe kubuchwepheshe be-GPON/EPON. Lo mkhiqizo ungahlangabezana nezidingo zabasebenzisi be-FTTH/FTTR/FTTx be-fiber-to-home kanye ne-fiber-to-room, unikeze abasebenzisi ukufinyelela okuphezulu kwe-broadband okusekelwe ku-GPON/EPON, futhi uthole idatha ehlanganisiwe, amasevisi wevidiyo nezwi.
2. Ikati elihlanganisiwe lenethiwekhi emithathu iyisizukulwane sakamuva se-broadband passive optical network indinganiso yokufinyelela ehlanganisiwe esekelwe kubuchwepheshe be-ITU-T G.984/China Telecom CTC3.0. Inezinzuzo eziningi ezifana nomkhawulokudonsa ophezulu, ukusebenza kahle okuphezulu, ukumbozwa okukhulu, izixhumanisi zabasebenzisi abacebile, futhi iwubuchwepheshe obufanele bokusebenza/amahhotela/izakhiwo ukuze kubonakale i-broadband kanye noguquko oludidiyelwe lwezinsizakalo zenethiwekhi yokufinyelela.
3. Ikati lokubona elihlanganisiwe elinamanethiwekhi amathathu linikeza isixhumi esibonakalayo senethiwekhi eguquguqukayo yegigabhithi engu-1, isixhumi esibonakalayo esi-1 sezwi, isixhumi esibonakalayo esi-1 se-CATV, kanye nokufinyelela okujwayelekile kwe-Wi-Fi okungu-802.11 b/g/n. Imishini ibone ukuxhumana kanye nokusebenzisana nemishini yehhovisi le-GPON/EPON (OLT) yabakhiqizi abahamba phambili bezokuxhumana embonini (i-Huawei/ZTE/Fiberhome/Alang), abakha isistimu ye-gigabit ukuze ihlangabezane nezimfuneko zokufinyelela ze-FTTH/FTTx zezinsizakalo zezwi nedatha. Ngesikhathi esifanayo, umsebenzi wayo we-WIFI unganikeza abasebenzisi izidingo zokufinyelela zezinhlobo ezahlukene zamatheminali eselula asendlini nge-WIFI.
4. Umsebenzi ohlanganisiwe ongenazintambo wekati elibonayo elihlanganisiwe elinamanethiwekhi amathathu uvumelana ngokugcwele nephrothokholi evamile engu-802.11 n/b/g. Inama-antenna amabili angaphandle anenzuzo ephezulu ye-omni-directional. Izinga lokudluliswa okungenantambo kwebhendi eyodwa lingafinyelela ku-300Mbps, futhi izinga lokudluliswa okungenantambo kwe-dual-band lingafinyelela ku-1200Mbps. Inokungena okuqinile nokufakwa okubanzi, ihlinzeka abasebenzisi ngesiqinisekiso esisebenza kahle kakhulu sokudluliswa kwedatha.
1.Isingeniso sekati elihlanganisiwe lenethiwekhi emithathu
1. I-Three-network integrated Optical cat ingumkhiqizo womsebenzisi wenethiwekhi ye-passive eyethulwe inkampani yethu emakethe yokufinyelela e-broadband esekelwe kubuchwepheshe be-GPON/EPON. Lo mkhiqizo ungahlangabezana nezidingo zabasebenzisi be-FTTH/FTTR/FTTx be-fiber-to-home kanye ne-fiber-to-room, unikeze abasebenzisi ukufinyelela okuphezulu kwe-broadband okusekelwe ku-GPON/EPON, futhi uthole idatha ehlanganisiwe, amasevisi wevidiyo nezwi.
2. Ikati elihlanganisiwe lenethiwekhi emithathu iyisizukulwane sakamuva se-broadband passive optical network indinganiso yokufinyelela ehlanganisiwe esekelwe kubuchwepheshe be-ITU-T G.984/China Telecom CTC3.0. Inezinzuzo eziningi ezifana nomkhawulokudonsa ophezulu, ukusebenza kahle okuphezulu, ukumbozwa okukhulu, izixhumanisi zabasebenzisi abacebile, futhi iwubuchwepheshe obufanele bokusebenza/amahhotela/izakhiwo ukuze kubonakale i-broadband kanye noguquko oludidiyelwe lwezinsizakalo zenethiwekhi yokufinyelela.
3. Ikati lokubona elihlanganisiwe elinamanethiwekhi amathathu linikeza isixhumi esibonakalayo senethiwekhi eguquguqukayo yegigabhithi engu-1, isixhumi esibonakalayo esi-1 sezwi, isixhumi esibonakalayo esi-1 se-CATV, kanye nokufinyelela okujwayelekile kwe-Wi-Fi okungu-802.11 b/g/n. Imishini ibone ukuxhumana kanye nokusebenzisana nemishini yehhovisi le-GPON/EPON (OLT) yabakhiqizi abahamba phambili bezokuxhumana embonini (i-Huawei/ZTE/Fiberhome/Alang), abakha isistimu ye-gigabit ukuze ihlangabezane nezimfuneko zokufinyelela ze-FTTH/FTTx zezinsizakalo zezwi nedatha. Ngesikhathi esifanayo, umsebenzi wayo we-WIFI unganikeza abasebenzisi izidingo zokufinyelela zezinhlobo ezahlukene zamatheminali eselula asendlini nge-WIFI.
4. Umsebenzi ohlanganisiwe ongenazintambo wekati elibonayo elihlanganisiwe elinamanethiwekhi amathathu uvumelana ngokugcwele nephrothokholi evamile engu-802.11 n/b/g. Inama-antenna amabili angaphandle anenzuzo ephezulu ye-omni-directional. Izinga lokudluliswa okungenantambo kwebhendi eyodwa lingafinyelela ku-300Mbps, futhi izinga lokudluliswa okungenantambo kwe-dual-band lingafinyelela ku-1200Mbps. Inokungena okuqinile nokufakwa okubanzi, ihlinzeka abasebenzisi ngesiqinisekiso esisebenza kahle kakhulu sokudluliswa kwedatha.
Ikati elikhanyayo le-ODM-ezintathu-inethiwekhi ehlanganisiwe yokubona
2.Ukusetshenziswa kwekhebula okudidiyelwe kwehhotela lekati elibonakalayo elinenethiwekhi emithathu
Ubuchwepheshe be-WDM wavelength division multiplexing obuhlukile ku-three network optical cat edidiyelwe i-single-fiber three-wave: i-fiber eyodwa ithwala isevisi ye-IP kanye nesevisi ye-CATV ngokufana, futhi inikeza igumbi ngalinye ngesevisi ye-TV, isevisi yenethiwekhi, isevisi yocingo, umnyango ohlakaniphile. isevisi yokukhiya nezinye izinsiza zokuxhumanisa.
Izinzuzo:
1. I-optical fiber eyodwa ithwala zonke izinsiza, okulula futhi ezinciphisa izindleko zekhebula. Idatha kanye nezinsizakalo ze-CATV zihlukaniswa ngamaza ahlukene. I-uplink yezinsizakalo zedatha isebenzisa i-wavelength engu-1310nm, i-downlink isebenzisa i-wavelength engu-1490nm, futhi isevisi ye-CATV isebenzisa i-wavelength engu-1550nm.
2. I-Optical Cat isekela i-GPON/EPONOLTinethiwekhi eguquguqukayo, enokwethenjelwa okuphezulu, izindleko eziphansi, isakhiwo senethiwekhi esiyisicaba, ukufinyelela okuhambisanayo kwawo wonke amatheminali, nenethiwekhi elula. Isihlukanisi se-Passive optical, esingenawo amandla nokugcinwa sisesimweni esihle, akulula ukuphazanyiswa imvelo yangaphandle, nezinga lokwehluleka eliphansi.
Isicelo se-Topology Diagram ye-Generic Cabling ku-Three-network Integrated Optical Cat Hotel