Opticalink C8000 is a Large scale office end OLT device of FTTX telecommunication level independently researched  and  developed  by  YOTC  Company;  
It  conforms  to  IEEE802.3-2008  standard  and  the  technical requirement  V2.1  specification  for  EPON  device  of  China  Telecom;  
It  can  provide  user  with  access  to comprehensive services such as broadband, voice, IPTV and CATV.