The utility model discloses a communication manager's case structure and communication manager, including the base, the base includes installation department, concave first spout and the second spout that is equipped with the interval setting of installation department, shell, shell include the roof, and respectively with the first curb plate and the second curb plate of the both ends of roof hookup, first curb plate slidable inlays to be adorned in first spout, second curb plate slidable inlays to be adorned in the second spout, the cooperation forms the holding through -hole between shell and the base, first baffle, first baffle set up on the shell and cover the one end of locating the holding through -hole, and the second baffle, the second baffle sets up on the shell and covers the other end of locating the holding through -hole, wherein, it leads to the groove to be equipped with the heat dissipation on roof and/or first curb plate and/or the second curb plate. So, communication manager's structure is not only simple, installs and removes the convenience, also can in time discharge a large amount of heats that the during operation produced simultaneously, avoid being in for a long time high temperature operational environment under, influence performance and life -span.