TP-Link - DS-P7500-08 8-port XGSPON&GPON Combo OLT, Broadcom Chipset, 8x SFP XGSPON&GPON Combo ports, 2x 40Gbps QSFP+ uplink ports, 2x 10Gbps SFP+ uplink ports, 1x RJ45 Console port, 1x Gigabit RJ45 Manage port, Hot-swap redundancy power, 2 AC or 2 DC or AC+DC power input