SED at the neutrino epoch computed with LeHaMoC, using the (A. Keivani et al. 2018) LMBB2b leptohadronic solution. The different line styles represent different photon-production processes, the gray curves denote secondary/hadronic components, while the colored curves highlight the main leptonic contributions. The thick black solid line shows the overall photon spectrum, while the thick orange solid line shows the all-flavor neutrino spectrum.