Horumarka degdega ah ee sayniska iyo tignoolajiyada, tignoolajiyada FTTH (Fiber To The Home Fiber to the Home) ayaa si ballaaran loo faafiyay.Shabakadda isgaadhsiinta ee ay u badan yihiin China Telecom, China Mobile iyo China Unicom ayaa soo gebagebaysay hawlgelin ballaaran oo bisil.Sida gudbiyaha fiber-ka ee tignoolajiyada guriga, bisad indhaha ah (modem optical) waxay noqotay qalab lagama maarmaan u ah dhisidda deegaanka shabakada guriga.Bisadda indhaha ee dhaqameedku waxay qabataa jajabyo isku dhafan oo ballaaran, kuwaas oo leh sifooyinka wareegyada fudud, isticmaalka tamarta yar, iyo kalsoonida sare.Iyadoo jawiga isticmaalka shabakada uu sii kordhayo kakan, bisadaha indhaha ee dhaqameedku ma awoodaan inay daboolaan wax soo saarka dadka iyo baahiyaha maalinlaha ah, waxaana soo baxay bisadaha indhaha ee kala duwan.
Waa maxay bisad indhaha ah oo kala duwan?Sida magacu soo jeediyo, iyada oo lagu salaynayo habaynta asalka iyo tignoolajiyada bisadaha indhaha, adeegyo taxane ah ayaa lagu soo daray, sida adeegyada kaydinta USB, adeegyada VoIP (Voice over Internet Protocol based voice transfer) adeegyada CATV (Community Antenna Television) ) adeegyada, hawlaha WIFI, iyo wixii la mid ah.
Shenzhen Haidiwei Optoelectronics (HDV) waa soo-saare xirfad lehONUQalabka bisadaha indhaha iyo qaybaha isgaarsiinta ee caqliga leh.Shirkaddayadu waxay hadda iibisaa aaladaha isgaadhsiinta ee kala duwan ee leh kor iyo hoosba, sida transceivers fiber optic, furayaasha Ethernet, aaladaha OLT,ONUqalabka, iyo wixii la mid ah.Haddii aad jeclaan lahayd inaad wax badan ka barato aqoonta tignoolajiyada isgaarsiinta, fadlan xor u noqo inaad la xiriirto shirkadeena.
Bisadda indhaha ah ee AC dual band oo ah hawl badan oo noocan oo kale ah waa badeecad HGU ah (unug albaabka guriga) oo loogu talagalay xalal kala duwan oo FTTH ah.Waxay isticmaashaa codsiyada FTTH heerka side si ay u bixiso adeega xogta helitaanka adeegyada kaydinta USB, adeegyada gudbinta codka VoIP iyo adeegyada CATV.Badeecada bisadaha indhaha waxay ku salaysan tahay tignoolajiyada XPON qaangaadhka ah, degan, iyo kharash-oolku.Oo waxay taageertaa beddelka tooska ah ee u dhexeeya hababka EPON iyo GPON.Marka lagu xidho EPON OLT ama GPON OLT, waxay si toos ah u ogaan kartaa oo u beddeli kartaa EPON iyo GPON hababka.Waxay taageertaa hab-socodka iyo isku-xidhka hababka sida PPPOC/IPOE/static IP, waxay taageertaa IEEE802.11b/g/n/ac (2.4G iyo 5GWiFi), iyo heerka isgaarsiinta WiFi wuxuu gaari karaa 1200Mbps/s.Waxay leedahay sifooyinka isku halaynta sare, maaraynta fudud, qaabeynta dabacsan, iyo hubinta tayada wanaagsan ee adeegga (QoS), waxayna la kulmeysaa Shiinaha Telecom ee shabakada indhaha ee EPON helitaanka tignoolajiyada iyo ITU-TG.984.Heerarka tignoolajiyada GPON.La qabso deegaanka isku xidhka ee kakan oo mar walba isbedelaya.