2-way mounting frame for GZDM2 modules RJ45 type 13 for central plate 55 GZDM2. Mounting frame with cut-out 17.5 x 18.5 mm to accommodate two RJ45 modules type 13 (R_and_M special), including mounting adapter for R_and_M special mount. Outlet direction of the modules angled at 45°. For installation in stackable device boxes for parapet ducts, with reduced installation depth for flush closure with the closure contour of the parapet duct. For use with a 2-way central plate for tool-free installation measuring 55 x 55 mm.