The Cisco 15454-AD-4C-58.1 Optical Add-Drop Multiplexer is a four-channel OADM module for the Cisco ONS 15454 system. It provides four channels on a 100 GHz grid with channel positions at 58.17, 58.98, 59.79, and 60.61. This configuration enables selective add/drop of wavelengths in the optical layer and aligns with Cisco's ONS 15454 family for integration in existing networks.
