Communication rack

The utility model relates to a communication machine cabinet. The utility model comprises an upper and a lower two rectangular surrounding frames, four upright posts, a rear door, a left and a right two side doors and a front door, wherein the upright posts are provided with square hole stripes, and the upright posts and the square hole stripes form into an integrative structure; the upper and the lower two ends of the upright posts are fixedly connected with four corners of the upper and the lower surrounding frames to form a frame of the communication machine cabinet. The communication machine cabinet of the utility model is characterized in that the upper and the lower surrounding frames have the same structure, and the four upright posts also have the same structure; the upright posts adopt integrally formed proximate matter, the square hole stripes which are formed into an integrative structure with the upright posts extend out from the lateral side of the upright posts, and the squire hole stripes are provided with squire holes used for installing modules. The utility model has the advantages of simple structure, fewer components, convenient installation, accurate positioning and optimization of production processes at the same time.