Carrier Ethernet brings the compelling business benefit of the ethernet cost model to achieve significant savings. Enterprises are turning in unprecedented numbers to carrier Ethernet services driven primarily by ease of use and lower cost-per-Mbit/s.
Carrier Ethernet requires no changes to customer LAN equipment or networks, accommodates existing network connectivity, it's more cost-effective connectivity than traditional WAN services, provides higher bandwidths to enterprises more affordably than traditional WAN services and offers the ability for millions to use a network service that is ideal for the widest variety of business, information, communications and entertainment applications.
Service providers worldwide are migrating their existing networks to deliver Carrier Ethernet services to enterprises, businesses and residential end-users. According to Infonetics, Service providers spent US$17 billion on carrier Ethernet equipment in 2008 and expects spending to top $32 billion in 2013, a compound annual growth rate of 13.5%, as service providers migrate to next-generation IP networks, and Ethernet transport from SONET/SDH.