8 Port GPON OLT: Dual power/ 2*10GE + 2*GE uplink ports / Easy installation, plug-and-play

2 Port GPON OLT: Multiple power/ 1*10GE + 4*GE uplink ports / Easy installation, plug-and-play

Single Port GPON OLT: Multiple power/ 1*10GE + 4*GE uplink ports / Easy installation, plug-and-play