Z52HD12XR is designed as HGU (Home Gateway Unit) in different FTTH solutions. The carrier-class FTTH application provides data service access. Z52HD12XR is based on mature and stable, cost-effective XPON technology. It could switch automatically into EPON mode or GPON mode when access to the EPON OLT and GPON OLT. Z52HD12XR adopts high reliability, easy management, configuration flexibility and good quality of service guarantees to meet the technical performance of EPON Stan-dard of China Telecom CTC3.0 and GPON Standard of ITU-TG.984.X
