EthWAN provides the functionality to enable wan side connection through Ethernet port.
The functionality is being used in deployments with ONU and Gateways.
It can co-exist with DOCSIS, so that the WAN source can switch between EthWAN or DOCSIS
If syndication partners want to deploy Comcast gateway and Wi-Fi solution for customers who have fiber connection, they will require this EthWAN feature.
In other words this feature allows our syndication partners to offer service to their fiber customers.