HG660-Wti a ṣe bi HGU (Home Gateway Unit) ni orisirisi awọn solusan FTTH.Ohun elo FTTH ti ngbe-kilasi n pese data ati iraye si iṣẹ fidio.Itda lori ogbo ati iduroṣinṣin, imọ-ẹrọ XPON ti o munadoko.O le yipada laifọwọyi sinu ipo EPON tabi ipo GPON nigbati o wọle si EPON OLT ati GPON OLT.It gba igbẹkẹle giga, iṣakoso irọrun, irọrun iṣeto ati didara didara ti awọn iṣeduro iṣẹ lati pade iṣẹ imọ-ẹrọ ti EPON Standard of China Telecom CTC3.0 ati GPON Standard of ITU-TG.984.X.Oisapẹrẹ nipasẹ Realtek chipset 9607C.