45LMD-C01 is Banner Engineering’s Q45 Series Logic Module that provides a dedicated signal strength display rather than programmable logic, making it a display-only plug-in for compatible Q45 amplifiers. As part of the 45LMD family, it uses a 7‑segment signal strength display and offers no timing or programmable functions, aligning with the module’s “signal strength display only” designation in Banner’s catalog. Commonly used in industrial automation fiber optic networks for quick diagnostics and status indication, the 45LMD (35497) integrates into a Banner Q45 system to visualize link quality without additional programming.
