The R11e-LTE6 is an LTE CAT6 modem that delivers up to 300 Mbps downlink and 50 Mbps uplink data rate with 3G and 2G network fallback. CAT6 also features carrier aggregation and allows the device to use multiple bands at the same time. This miniPCIe form factor modem is designed for international bands. It can be used with any of products that have miniPCIe slot (exceptions RB800 and RB4011).