Since the levels are different, their capabilities are certainly different. Let's take a look at what performance LTE Cat4 / CAT6 has affected and what level they are.
4G LTE CAT 6 CPE CPE Router ，4G + CAT6 (Dual-band Routers Indoor LTE CPE), using carrier aggregation technology to increase the network speed to 300 Mbps, insert your SIM card, you can enjoy high-definition uninterrupted video, download files in just a few seconds, more smooth online game new experience.
