d-link dgs-3420-28pc 24gbit/l2 + managed poe, sfp

Warranty information: The product comes with a limited lifetime warranty, this means that the warranty period expires until five years after the company D-Link (or its successor) to terminate the sale of the product in Europe. To be eligible for a limited lifetime warranty is necessary to register the product (see below) at D-Link Europe within thirty (30) days from the date of purchase. Registration can be done through self-service portal. http://www.dlink.com/en/en/support/product-registra