Heavy Reading has released a
report on the dense wavelength division multiplexing (DWDM) market. The report covers a review of current core DWDM deployments, transport requirements for future services, feature requirements for next-gen core DWDM, and timing of deployments.
In large part due to the growing demand and usage of online video, the majority of network operators are either upgrading or will upgrade their core DWDM networks in 2007.