The Ciena NTK539PBE5 DWDM Optical Line Card for OME 6500 is a DWDM interface module designed for the OME 6500 platform, enabling DWDM transport on the system. It carries the NTK539PBE5 designation and includes the eDC40G OCLD and 1xOTU3 support. Used in Nortel/Ciena deployments to extend DWDM capacity on the OME 6500.
