Yes, you can connect multiple devices to an SMC Networks router. SMC routers are designed to support simultaneous connections for various devices such as computers, smartphones, tablets, and smart home devices. The specific number of devices that can be connected may vary based on the model of the router you are using, as well as the bandwidth and performance capabilities of your internet connection. Typically, SMC routers maintain strong performance by using either wired Ethernet connections or Wi-Fi, allowing multiple devices to be connected without significant interference or slowdown. For the best experience, it is advisable to ensure that your internet plan supports the number of devices you intend to connect. If you are looking for specific details or limitations regarding your model, it may be helpful to visit SMC Networks' official website for further information.