FRITZ!Box 6840 LTE Service - Knowledge Base

FRITZ!Box 6840 LTE Service

Maximum cable lengths

You can connect various devices (for example printers, computers) to your FRITZ!Box. If a cable is too short, you can extend or replace it. Since you can only extend cables to a certain limit, below you will find information on the maximum possible length for each type of cable.

1 Telephone cable

The cable between a telephony device and an analog extension on the FRITZ!Box may normally be up to 100 meters long, but it depends on the telephony device used.

2 Network cable

The network cable between the FRITZ!Box and a computer or hub/switch may be up to 100 meters in length.

3 USB cable

The cable of USB devices connected to the USB port on the FRITZ!Box should not exceed 5 meters.