Ngokuthuthuka okusheshayo kwesayensi nobuchwepheshe, ubuchwepheshe be-FTTH (Fiber To The Home) busabalala kabanzi, njengoba i-China Telecom, i-China Mobile, i-China Unicom opharetha abathathu benethiwekhi yezokuxhumana sebeqedile ukuthunyelwa kwasebekhulile, futhi njengobaI-ONU(imodemu yokubona) isiphenduke ithuluzi elidingekayo lendawo yenethiwekhi yasekhaya.OkuvamileI-ONUyamukela i-chip enkulu edidiyelwe, ebonakala ngomjikelezo olula, ukusetshenziswa kwamandla okuphansi kanye nokuthembeka okuphezulu.I-ONUayikwazanga ukuhlangabezana nezidingo zokukhiqiza nokuphila kwabantu, kanye nemisebenzi eminingiI-ONUkwaba khona.
Iyini i-multi-functionI-ONU, njengoba igama liphakamisa, kubuchwepheshe bokuqala bokumodula, kwengeze okuningi njengesevisi yokugcina i-USB, isevisi ye-V o IP (Voice over Internet Protocol IP based voice transmission), i-CATV (Community Antenna Television) Services, imisebenzi ye-WIFI nolunye uchungechunge.
I-Shenzhen HDV Photoelectron Technology Ltd.(HDV) iyingcwetiI-ONUUmkhiqizi wemishini futhi ungumkhiqizi wemojula yokuxhumana ohlakaniphile, inkampani yethu njengamanje ithengisa izinhlobo ezahlukene zemishini yokuxhumana ephezulu naphansi, efana: isiguquli se-fiber media, switch ye-Ethernet,OLTimpahla,I-ONUimishini nokunye.Uma ufuna ukwazi okwengeziwe ngobuchwepheshe bezokuxhumana, wamukelekile ukusithinta nganoma yisiphi isikhathi.
I-AC ene-multi-functional dual-frequency enjaloI-ONUiwumkhiqizo we-HGU (home gateway unit) oklanywe ngezixazululo ezihlukahlukene ze-FTTH, usebenzisa izinhlelo zokusebenza ze-FTTH zenkampani yenethiwekhi ukuze unikeze ukufinyelela kwebhizinisi ledatha ezinsizeni zesitoreji se-USB, izinsiza zokudlulisa izwi ze-V o IP kanye nezinsizakalo ze-CATV.I-ONUumkhiqizo usekelwe kubuchwepheshe be-XPON obuvuthiwe, obuzinzile, obungabizi futhi obusebenzayo.Futhi ungasekela i-EPON kanye nemodi ye-GPON ukushintsha okuzenzakalelayo, uma ixhumeka ku-EPON.OLTnoma i-GPONOLT, ingakwazi ukubona ngokuzenzakalelayo futhi ishintshele kumodi ye-EPON ne-GPON.Ukusekela i-PPPOC / IPOE / imodi ye-IP emile kanye nemodi yokubhula, isekela imodi ye-IEEE802.11b/g/n/ac(2.4G ne-5G WiFi), izinga lokuxhumana kwe-WiFi lifika ku-1200Mbps /s.Inokwethenjelwa okuphezulu, ukuphatha okulula, ukuguquguquka kokucushwa kanye nezici zokuqinisekisa zekhwalithi yesevisi (QoS), ukuhlangabezana ne-China Telecom passive optical network EPON ukufinyelela ubuchwepheshe kanye ne-ITU-TG.I-GPON Technical Standard ye-984.X.Ingakwazi ukuzivumelanisa nezimo endaweni yamanje yenethiwekhi eyinkimbinkimbi neshintshayo.