The Telstra AC753S is a portable 4G LTE router that allows users to connect to the internet on-the-go. It supports up to five devices and has a download speed of up to 42Mbps, making it suitable for streaming videos or downloading large files. The router has a simple LED display that shows signal strength, battery life and network status. It also comes with a rechargeable battery that can last up to 6 hours of continuous use.

The AC753S is a router manufactured by the company Telstra 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 192.168.1.1, 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 blank and admin_Ultimate. 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.