Cat-4

Telit has announced five new LTE IoT modules, one category 4 (CAT-4)  and four category 1 (CAT-1), the new IoT focused standard, that includes three North American and one European models.

Cellular wireless has evolved from 2G through to 2.5G and on to 3G, but the technology employed in LTE is significantly different to those earlier generation networks and the result is a quantum jump in performance and efficiency.