The HK720 supports these functions:•Uses GPON uplink that is compliant with ITU-T G.984 series of standards;•Supports the configuration of Ethernet interface rates, working modes, MDI / MDIX autonegotiation mode;•Supports packet filtering and DoS attack protection;•Provides performance statistics on all Ethernet lines;•Supports obtaining the user IP address in the DHCP mode, supports reporting the physical position information of Ethernet interfaces through DHCP Option82;•Supports obtaining the user IP address in the PPPoE mode, supports the PPP0E+ functionfor accurate user identification;•Suports IGMP snooping protocol;•Supports the L2 / L3 wire speed forwarding;•Supports the AES-128 algorithm for encryption of downlink data;•Supports global configuration of queue priorities and flexible 802.1p-to-queue mapping;•Supports the PQ queue scheduling mode. You can configure the weight of scheduling queue to ensure the QoS of the services with high QoS requirement such as voice and video under multiple service conditions;•Supports wireless access mode, compliant with the IEEE 802.11 b/g/n standard;•Supports the authentication modes such as OPEN, SHARED, WPA-PSK, WPA2-PSK, WPA- PSK/WPA2-PSK. Sup ports the encryption modes such as NONE, WEP, TKIP, AES, and TKIP/AES.Product Feature :* 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* 2×2 11n WIFI support 300Mbps link speed* 1x FXS RJ11 ports for Voice service* 2x USB ports in host or device mode* DC 12V adaptor, max 1.5A current* -5 to 50℃ operating ambient temperature