The TL-R480T+ is a product designed specifically for small business. It features three changeable ports that can be set to either LAN or WAN, allowing the router to support up to four WAN ports to satisfy various Internet access requirements through one device. At the same time, network traffic is managed to ensure that data is properly distributed to each port. TP-LINK TL-R480T+ will provide consistent network uptime and reliable Ethernet connectivity.The internal automatic line diversion strategy can distribute data streams according to the bandwidth proportion and occupancy rate, raising the utilisation rate of multi-line broadband. Moreover, you can manually manage the bandwidth of WAN in the form of a percentage. It’s very easy to customise the load balancing policy to suit your specific needs.