1,1U 8 Port EPON OLT for FTTH Solution 2,EPON OLT support 512 ONU 3,2 PON service slots 4,Support 8PON ... OLT, 4 GE ports, , 1 EXT Port, 1 FE managed port, 1 console port, 2 PON service slots, supports 1:64 splitting ratio, AC ... .PON Interface Card (Optional)FP6408-14 PON port service card, supports 1:64 splitting ratioOptical Transceiver (Optional)FP6408-2Gigabit ...