As Utilities modernize their networks and implement Smart Grids, they are also driven to change their integrated communications infrastructure which lies at the heart of the Smart Grid. Not only must the updated infrastructure enable a wide variety of applications, it must also support legacy services. Utilities require a solution that goes beyond "carrier class":  it must be flexible, highly reliable, highly secure and highly scalable.

To meet their demanding requirements, the Utility market is turning to Ethernet. Westell is offering this market an Ethernet solution designed specifically for use in electric power, transportation, industrial and military environments. The eSmartES™ Series of Managed Ethernet Edge Switches is ideal for use in harsh environments on the perimeter of Ethernet networks. This platform offers industrial-grade software within a rugged Ethernet switch, perfect for heavy duty outdoor settings such as power utility substations, video surveillance systems, and traffic control monitoring.