The cisco 4g lte wwan ehwic is the first enterprise class 4g multimode lte wwan solution with 4g lte wwan is a primary wan link solution businesses can now run applications such as interactive video and telepresence on a primary 4g lte wwan link which is 10 to 15 times faster and has 5 times lower latency than 3g links cisco 4g multimode lte wwan ehwics provides persistent reliable lte connectivity with fallback and transparent handoff to earlier technologies the card provides bandwidth to