On passive A-LAN transmission components
The product warranty is granted regardless of whether the above elements are part of a certified installation or as separate components of systems used for solutions where the certificate was not allocated. The installation should be made in accordance with the required industry standards, and the advertised materials should not bear the signs of mechanical damage. Acting in accordance with the accepted principle of immediate exchange of goods, A-LAN provides immediate delivery of the defective product at its own expense to the branch of the distributor nearest to the customer or by courier.