Site na mmepe ngwa ngwa nke sayensị na teknụzụ, teknụzụ FTTH (Fiber To The Home) na-agbasa n'ọtụtụ ebe, yana China Telecom, China Mobile, China Unicom atọ ndị na-arụ ọrụ nke netwọkụ nkwurịta okwu agwụla nnukwu nnabata ndị tozuru oke, yana dị ka ONU (optical). modem) aghọwo ngwá ọrụ dị mkpa maka gburugburu ebe obibi netwọk ụlọ. ONU omenala na-anakwere nnukwu mgbawa jikọtara ọnụ, nke a na-eji sekit dị mfe, obere ike oriri na ntụkwasị obi dị elu. Na netwọk iji gburugburu ebe obibi na-aghọwanye mgbagwoju anya. ONU omenala enweghi ike igbo mkpa nke mmepụta na ndu ndi mmadu, na ONU nke nwere otutu ihe eji eme ya bia.
Gịnị bụ multi-function ONU, dị ka aha na-atụ aro, na mbụ modulation technology, gbakwunyere ọtụtụ dị ka USB nchekwa ọrụ, V o IP (Voice over Internet Protocol IP dabeere olu nnyefe) ọrụ, CATV (Community Antenna Television) Services, Ọrụ WIFI na usoro ndị ọzọ.
Shenzhen HDV Photoelectron Technology Ltd.(HDV) bụ ọkachamara ONU akụrụngwa emeputa bụkwa nwere ọgụgụ isi nkwurịta okwu modul emeputa, anyị ụlọ ọrụ ugbu a na-ere a dịgasị iche iche nke elu na ala nkwurịta okwu akụrụngwa, dị ka: eriri media Ntụgharị, Ethernet mgba ọkụ, OLT akụrụngwa, ONU akụrụngwa. na ihe ndị ọzọ. Ọ bụrụ na ịchọrọ ịmatakwu banyere teknụzụ nkwukọrịta, nabata ịkpọtụrụ anyị n'oge ọ bụla.
Uzo di otu a otutu AC dual-frequency ONU bu ihe HGU (n'ụlọ ọnụ ụzọ ámá ụlọ) ngwaahịa emebere n'ọtụtụ ngwọta FTTH, na-eji ngwa FTTH dị elu iji nye ohere azụmaahịa data na ọrụ nchekwa USB, ọrụ nnyefe olu V o IP na Ọrụ CATV. Ngwaahịa ONU a dabere na teknụzụ XPON tozuru oke, kwụsiri ike, ọnụ ahịa na nke ọma. Ma ọ nwere ike ịkwado ọnọdụ EPON na GPON na-agbanwe agbanwe na-akpaghị aka, mgbe ọ na-ejikọ na EPON OLT ma ọ bụ GPON OLT, ọ nwere ike ịchọpụta ozugbo wee gbanwee gaa na ya. EPON na GPON mode.Support PPPOC / IPOE / static IP routing na bridging mode, na-akwado IEEE802.11b/g/n/ac (2.4G na 5G WiFi) mode, WiFi nkwurịta okwu ọnụego ruo 1200Mbps / s. Ọ nwere nnukwu ntụkwasị obi, njikwa dị mfe, ngbanwe nhazi na njirimara mmesi obi ike dị mma (QoS), iji zute China Telecom passive optical network EPON technology access na ITU-TG.The 984.X's GPON Technical Standard.Nke nwere ike ime mgbanwe na gburugburu ebe netwọk dị mgbagwoju anya na mgbanwe mgbanwe..