● Built-in AC+PoE function to simplify wireless networking

　　The built-in AC (wireless controller) function is both a router and a wireless controller, which can uniformly manage multiple AP products and form a wireless network; it can automatically discover the APs in the network, and configure and manage the APs in a unified manner to achieve zero AP configuration. Access, plug and play, support AP status monitoring, AP upgrade and scheduled restart at the same time, easy maintenance. All LAN ports support standard PoE power supply, in line with IEEE802.3af/at standard, and the maximum output power of a single port is 30W.

　　● Smart Flow Control

　　By analyzing various conditions of the host in network activities, the bandwidth is adjusted, and the bandwidth is allocated intelligently. When the network is busy, small packets are given priority, so as to ensure that users can surf the Internet smoothly as a whole.

　　● Intelligent QOS flow control

　　2009E can limit the speed of downloading large data packets for each connected user, preventing users from affecting the smoothness of the entire network when downloading too much.

　　● Powerful optimization capabilities and seamless roaming

　　In the wireless WiFi coverage scenario, through the seamless roaming function of 2009E, users can move between multiple APs without dropping the line, without re-login to connect the signal, and surf the Internet stably.

　　● load balancing

　　The client will automatically select an AP with a strong signal to access the Internet, which will result in too much load on individual APs. After the load balancing process, the idle APs can be used to help the busy APs, and the users can be evenly distributed to share the tasks to achieve load balancing, and the Internet will no longer be stuck.

　　● Powerful cloud management functions

　　The free cloud platform allows you to remotely control the device in real time, and also perform business management such as authentication management, advertising management, and data details.

　　● Powerful advertising and marketing functions

　　Customize advertising pages through cloud advertising certification, and easily push advertising poster information.

　　● Professional development team, keep pace with the times and continuously upgrade and update the application feature protocol library

　　The professional development team allows our product series to be updated and maintained in real time, and the application feature protocol library is continuously updated and updated during use, so that accurate identification can be achieved even in non-business applications that are constantly being updated and P2P applications that change and update quickly. ,real time monitoring. Regular application protocol updates ensure that users' investment can be maintained and increased to the greatest extent, thereby increasing the number of application protocols identified and keeping the protocol identification rate at the first-class level in China.

　　● Non-stop product feature updates and performance optimizations

　　The R&D team upholding the spirit of craftsmanship has been continuously updating the functions to meet the needs of various network environments simply and efficiently; carefully crafted performance optimization ensures the provision of the highest quality network products and enhances the user experience.