The invention relates to the technical field of information processing, and discloses a micro module. The micro module comprises a framework system as well as a plurality of information communicationtechnical main cabinets and a plurality of functional systems which are arranged in the framework system, wherein the framework system comprises at least two layers of frameworks; each layer of the frameworks is equipped with the corresponding information communication technical main cabinet; and the information communication technical main cabinets are connected through at least part of the functional systems. According to the micro module provided by the invention, the framework system can meet the requirements of simultaneously arranging at least two layers of ICT main cabinets, so that thebuilding area can be saved, and civil engineering investment is reduced, and therefore, the micro module is more energy-saving and environmentally friendly.