Hello,
Features of HG8546M
! GPON WAN port with 1.244Gbps uplink / 2.488Gbps downlink link speed
! Active Ethernet WAN port with 1.25Gbps bi-direction link speed
! 1x GE+3FE Ethernet RJ45 Ports
! 2x2 11n WIFI support 300Mbps link speed
! 1x FXS RJ11 ports for Voice service
! 1x USB ports in host or device mode
! DC 12V adaptor, max 1.5A current
! -5 to 50℃ operating ambient temperature
Thanks