GPON OLT GPON OLT , 4 x GE , 2 x GE(SFP) , 10GE(SFP+) uplink ports Detail GPON OLT, 8 x 10/100/1000M , 6 x GE (SFP) ,2 x10GE(SFP+) Detail GPON OLT , 8 GE ports , 4 x 10GE SFP+ ports Detail GPON OLT , 16 ports , 8GE RJ45 ports and 4 x GE(SFP) / 4 x 10GE(SFP+) Detail GPON SFP module Detail
