Hardware Specifications Interface9*10/100/1000M Base-T Ethernet ports,(Default: 1 WAN port, 8 LAN ports)PoE Out802.3af/at*8RAM256MBFlash16MBAP Unified Configuration64APsRecommended bandwidthUp to 500MPower supplyAC:100-240VPower consumption150W (With PoE load)Dimensions230mm * 150mm * 45mmEnvironmentTemperature: -20°C ~ +50°C (working), -40°C ~ +70°C (storage) Humidity (non-condensing): 5% to 90% (working), 5% to 95% (storage) Software Features Network AccessPPPoE dial-up, DHCP client, static IPRoutingStatic routing, policy-based routing, carrier address routing, active/standby mode, load balancing based on source address, flow-based load balancing, port-based weighted load balancing of data streamsSecurityACL, DHCP static assignment, MAC address filtering dynamic ARP, static ARP binding, NAT, port mappingOther protocolsDHCP Server, DHCP Client, DHCP Option43/138, DNS Server, DDNSApplication recognitionSupport WAN Load BalancingSupports the Onvif protocolSupport 802.1Q VLAN TAGSupport SD-LANFlow controlSupport custom flow control polices, IP-based automatic bandwidth assignmentTraffic auditReal-time traffic audit, IP Traffic visualizationAuthenticationCaptive portal: One Key Auth,Pre-Shared Password Local User Auth,Voucher,Facebook,SMS Auth,RADIUS Auth, Summary for Captive PortalVPNOpen VPN /PPTP/L2TP / IPsecBehavior managementTime-based and IP policy-based access control, website filteringAP managementSupport Auto AP Discovery, RF optimization, Batch configuration, Overview View, Multi-SSID configuration, SSID hiding, channel setting, Tx power setting, AP online upgrade, STA blacklist and whitelistManagementSupport local management with web Support remote management with Wi-Tek Cloud platform