The Toughlink 2500 model is equipped with three LTE modems that are optimally aligned to the frequency bands of the Europe, Australia and Africa regions. A WLAN client modem can also be used to bundle existing local WLAN networks. With the GPS function, the current location of the router can be read out in the administration tool at any time, which is essential for efficient fleet or vehicle fleet management.

Toughlink is characterized by its simple handling. The SIM cards can be changed very easily during operation, and the SIM card holders are designed as dual SIM so that two SIM cards can be provided per interface, between which the modem switches. This simplifies cross-border use of the device, as it can be equipped with SIM cards from different mobile network operators before the start of the journey to ensure fail-safe connectivity even across national borders. The device is therefore particularly suitable for use on the move and for all scenarios in which Internet must be available quickly, e.g. events or construction site connections.

The bundled bandwidth is provided to the LAN via a Gigabit Ethernet interface. At the same time, the two integrated WLAN access points with 2.4 or 5 GHz also provide the available bandwidth wirelessly. Toughlink can be supplied with power via PoE+ via the LAN interface. If the device is installed outside a building or vehicle, it only requires a single (Ethernet) cable to supply the interior.

All antenna connections are equipped with FAKRA plugs. These plugs allow simple "plug & play", but are also self-closing and strain-relieved. Antennas can be installed or removed in seconds. The plugs also enable optimum permanent installation.