Setup for Verizon needs power cable Included with the CradlePoint AER routers, the MC400 Integrated 3G/4G/LTE Modem fuses enterprise reliability with unparalleled agility for networking at the edge. Adding a second MC400 modem provides enterprises greater bandwidth for additional users and today's demanding applications. In addition, more and more enterprises are demanding the ability to support diverse LTE carriers within a single router for high availability requirements. The speed and dependability of 4G LTE is changing the networking landscape for distributed enterprises. By adding dual modem technology to the CradlePoint AER, enterprises have the ability to: