The Actiontec PK5000 is a wireless router that provides high-speed Internet connectivity for home and small office use. It supports 802.11n wireless technology and is backward compatible with 802.11b/g devices. The router features four Ethernet ports for wired connections and has a built-in firewall to protect against security threats. The PK5000 also includes Quality of Service (QoS) for prioritizing bandwidth to specific applications and devices, and it can be easily set up and managed through a web interface.

The PK5000 is a router manufactured by the company Actiontec that allows multiple devices to connect to a network and communicate with each other. It works by receiving data packets from devices and forwarding them to their intended destination. The router is assigned a unique IP address 192.168.0.1, which serves as its identifier on the network.

To access the router's settings and configure its functions, users can log in using a web browser and their admin and blank. Once logged in, users can customize various settings such as network name, password, and security protocols. They can also set up parental controls, prioritize bandwidth usage, and monitor network activity.