What is CET (Carrier Ethernet Transport)?

Carrier Ethernet Transport (CET) is used to build adaptable transport infrastructure for supporting Ethernet. Carrier Ethernet Transport integrates intelligent WDM with Ethernet Tunnels. Carrier Ethernet Transport (CET) gives the cost-viability of native Ethernet with the reliability and power of WDM to deliver unparalleled adaptability, proficiency, and cost reserve funds. It increases the amount of Ethernet traffic that can be switched and routed without leaving the optical transport layer and decreases the load on expensive MPLS systems and precious LSPs.