The TL-R860+ Multi-function Broadband Router is a product launched by Shenzhen TP-Link Technologies Co., Ltd. in 2009. This router is designed for small office and home office users, and it has various management functions, including DHCP, DMZ host, virtual server, firewall, etc. It can build an internal LAN, allowing multiple computers to share a single broadband connection and ISP account, and it provides automatic or scheduled network connection and disconnection to save user internet costs. Additionally, the router has firewall functionality to effectively control the internet access rights of the internal network users and filter out malicious websites.