The MDM-4000-E is a LTE Cat 4 module optimized specially for M2M and IoT applications. Adopting the 3GPP Rel. 11 LTE technology, and adopting standard PCI Express® Mini Card form factor (Mini PCIe). It delivers 150Mbps downlink and 50Mbps uplink data rates. MDM-4000-E backward-compatible with existing EDGE and GSM/GPRS networks, ensuring that it can be connected even in remoteareas devoid of 4G or 3G coverage.