Substantial growth in areas such as IPTV, consumer voice and consumer and business broadband have required flexible, scaleable and cost-effective provisioning of services. DWDM has evolved beyond serving as a long-haul application to become a key enabler in WAN, large enterprise, and campus LAN applications. Today, a new wavelength circuit can be remotely provisioned across the furthest points in a Carrier Class network, only requiring manual intervention at ingress and egress locat