The Siemens Gigaset SE587 is a wireless ADSL router designed for home and small office use. It provides high-speed internet connectivity through its integrated ADSL modem and supports wireless networking with 802.11g/b standards. The router comes with built-in security features including a firewall, WPA2 encryption and VPN support. It also features four Ethernet ports for wired connectivity and supports UPnP for easy network setup. The device has a compact design with easy-to-use interfaces for easy setup and management.

The Gigaset SE587 is a router manufactured by the company Siemens 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 admin and admin. 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.