YN-Q418D is a high-end dual band 802.11AC Wave-2 wireless Gigabit 4G router developed by YINUO-LINK. Built-in Qualcomm enterprise IPQ series CPU, flash memory, high-speed memory, strong data processing capability, with the volume doubled, at the same time have a reliable all-round number and network security, comprehensive help to solve the efficient operation of enterprises; support MeiG 4G modem, It is easy access high efficient and stable network. 1) Support IEEE 802.11n, IEEE 802.11g / b / ac, IEEE 802.3 / 3u 2) Wireless transmission rate up to 1200M 3) 1 Gigabit WAN port, 4 Gigabit LAN ports, both support auto-negotiation and port auto-flip 4) Power supply and network ports do static surge protection 5) WAN port support POE power supply (af / at) 6) Transmit power up to 25dBm (maximum) using SKYWORKS SKY85309 / SKY85728 7) Support WDS wireless bridging, easy expansion of wireless networks 8) Support PPPoE, dynamic IP, static IP and other broadband access 9) Automatic dialing, dialing on demand, scheduled dialing, to meet a variety of dialing needs 10) Provide DoS attack defense, with automatic virus isolation 11) Support for virtual servers, special applications and DMZ host and other port forwarding, can be used to build the network site 12) Support SSID broadcast control, based on MAC address access control list 13) Provides 64/128/152 bit WEP encryption, support WPA / WPA-PSK, WPA2 / WPA2-PSK security mechanism 14) Built-in firewall, support IP, MAC, URL filtering, flexible control of Internet access and Internet time 15) Built-in DHCP server, can automatically and dynamically assign IP addresses 16) All Chinese and English configuration interface, support for free software upgrades 17) Qualcomm Quad-core ARM Cortex A7 is compatible with OPENWRT and other third-party firmware, to meet the customer's secondary development, is also a high-performance 3G / 4G industrial wireless router Support Open-Wrt