16-port GPON OLT Broadcom Chipset SPEC:16x SFP GPON ports, 4x 10Gbps SFP+ uplink ports, 1x Gigabit RJ45 uplink port,1x RJ45 Console port, 1x Gigabit RJ45 Manage port, Hot-swap redundancy power, 2 AC or 2 DC or AC+DC power input