Ethernet connectivity has rapidly gained in popularity because of its simplicity, low cost, and ubiquity.  AB&T works with many Ethernet carriers like Qwest, Verizon, Airband (WiMax), Level 3, Paetec, XO and numerous others.  In networks where high capacity data transport is required, yet low cost is a major consideration, Ethernet is the best network transport solution.  MPLS can be delivered over today's Ethernet technology for secure multi-location connectivity.  Customers like Ethernet not only because of its lower cost but also because they often already have infrastructure built into their LAN/WAN with Ethernet routers and switches that have Ethernet ports available to link up with the carrier's solution.  Clienst can simply "plug into" the carrier network with their existing hardware.  Browse our Ethernet carrier solutions to learn more about this exploding network solution.