It is an objective of this disclosure to provide a telecommunication cabinet with a replaceable cabinet door module, in which the cabinet door module is coupled to the cabinet body through detachable hinges. Therefore, the purpose of split-type assembly and quick detachment are achieved to increase the convenience of installation.

In order to achieve the objective mentioned above, this disclosure provides a telecommunication cabinet with replaceable cabinet door module including a cabinet body, a cabinet door module, and a detachable hinge. The cabinet body includes a cabinet and a telecommunication module disposed in the cabinet. The cabinet door module includes a cabinet door covering the cabinet body correspondingly and a function module disposed in the cabinet door. The detachable hinge includes a first shaft seat disposed at one side of the cabinet, a second shaft seat disposed at one side of the cabinet door and a pivot shaft. The cabinet door module is pivotally rotatable with respect to the cabinet through the pivot shaft inserted to the first shaft seat and the second shaft seat. The cabinet door module is detachably coupled to the cabinet body to facilitate replacement.

It is another objective of this disclosure to provide a telecommunication cabinet with a replaceable cabinet door module, in which the telecommunication cabinet is attached to a fixed object above ground level through brackets. Therefore, the telecommunication cabinet may not occupy ground space, and the millimeter wave emitted from the telecommunication cabinet may be protected from interference by other electronic devices or blocking by existing buildings and structures.