Any infrastructure cabling project is a strategic long-term investment expected to deliver reliability and stability. Our customer’s investment is protected by the 25-year system warranty offered by EFB-Elektronik. We guarantee compliance with the transmission characteristics of structured copper and fiber optic cabling under the standards applicable at the time of installation. This will be confirmed by a EFB-certified installer upon completion of the installation by providing measuring protocols and further relevant information. In case of a warranty claim, EFB-Elektronik will cover the costs of replacement for failed components and installation. For further information about the 25-year system warranty please get in contact with us.