ZTE C200 / C220 EPON OLT's EPON board, the model is EPFC. it has 4 EPON modules. small size. The following is the module:Original EPON boards for ZTE C200 / C220 EPON OLT equipments.. ZTE 4 ports EPON board for C200 or C220 OLT. EPFC board with 4 modules
