4port GPON OLT

4port GPON OLT Broadcom Chipset SPEC:4x SFP GPON ports, 1x 10Gbps SFP+ uplink ports, 1x Gigabit RJ45 uplink port?1x RJ45 Console port, 1x Gigabit RJ45 Manage port, Buildin redundancy power, AC+DC power input