The present invention relates to the field of optics and laser light, in particular to the field of an etalon, and discloses a multi-wavelength output etalon and a manufacturing method of the same. The etalon comprises an etalon cavity substrate, a transitional block and a top block, the particle beam of a coating machine and a baffle are mainly adopted for gradual coverage, the etalon cavity substrate is coated with a membrane layer made with the same material as the substrate, a one-dimensional or two-dimensional step substrate is further formed on the etalon cavity substrate and is coated with a highly reflective membrane, the top block is coated with a reflective membrane, and thus the etalon with the step substrate and the top block forming a plurality of levels of central wavelengths of homology can be obtained. The etalon needs no change of the incidence direction to obtain multiple central wavelengths of homology. Moreover, the spacing processing accuracy of the etalon is high, up to a nanometer magnitude. The output with multiple central wavelengths of homology can be achieved with no need for adjustment of the incidence angle, and the etalon is particularly suitable for a device with double optical fiber receiving and reflecting ends.