HIGH-DENSITY UNIT BOX

摘要

A high-density unit box comprises a box body (1). The box body comprises a module region (3) used for installing function modules (2) and a fibre storage region (4) used for coiling and feeding remaining fibres. The module region is provided with a module bracket (30), a plurality of function modules are inserted onto the module bracket in parallel, and the function modules are slidably connected to the module bracket. In the high-density unit box, because the box body is internally divided into the module region and the fibre storage region, and the fibre storage region uses male-tab-type function modules, the function modules can be pulled out for maintenance, thereby solving the operation problem of a front panel after the capacity is increased. The function modules can be exchanged because of having the same installation dimension, and can meet various demands. The existence of the fibre storage region solves the problem of coiling and feeding remaining fibres, which makes it convenient to operate and maintain and facilitates the management of the remaining fibres.