Smart Bandwidth ControlW18E features with smart bandwidth management. It will adjust each user's download and upload bandwidth automatically according to all users bandwidth usage to avoid bandwidth insufficient.Multi WAN Load BalanceW18E supports 3 WAN ports. It can realize bandwidth averaging between two WAN ports base IP Group. Also it reserve the possibility of bandwidth expansion in the future.PPTP/L2TP/IPSec ServerW18E supports multiple VPN protocols including IPsec, PPTP and L2TP in Client/Server mode. It is easily to setup a secure data link between branch and headquater through LAN-to-LAN/Client-to-LAN mode.RAM 128MBFlash 8MBInterface 4*GE(1~3 WAN/ 1~3 LAN)Maximum Power Consumption 12WButton 1* Reset buttonPower 12V 1ADimension(LxWxH) 220*135*30mmWireless:Frequency 2.4GHz\5GHzWireless Speed 300+867MbpsSoftware:Maximum user capacity 80Maximum Wifi user capacity 50Internet Connection TypePPPoE/DHCP/Static IP/Russian L2TP/India (PPPoE supports server name customization)Authrization ServiceCaptive Portal/Facebook AuthenticationCaptive Portal 50 Portal AccountsCustomize E-bulletin Backbound BandwidthSmart Bandwith Control Manual DefinitionInternet Access Control IP/mac/URL FilterVPN Protocal PPTP/L2TP/IPSECPort Forwarding:Port ForwardingDMZSecurity SettingIP-MAC BindingARP Attack ProtectionDDNS no-ip/dyndnsUPNP SupportFirmware Upgrade Local/online UpgradeSystem Tool:Schedule RebootRestore or Backup ConfigurationNetwork Status ViewTraffic StatisticsNetwork structure topologyOthersPackage ContentsWireless Router*1Power Adapter *1Install Guide*1Web Login Address tendawifi.com or 192.168.0.252OperatingTemperature 0? ~ 40?Storage Temperature -40? ~ 70?Operating Humidity 10% ~ 90% RH non-condensingStorage Humidity 5% ~ 90%RH non-condensingCertificates CE/FCC/RoHS