OPTICAL INTERMEDIATE PROTECTION CASE FOR USING ON GROUND

摘要

PURPOSE: An optical intermediate protection case for using on ground is provided to make the efficient management of an optical cable possible by the convenience of management, connection and enlargement of incoming/withdraw optical cable and to use a loose tube type optical cable and a ribbon type optical cable together. CONSTITUTION: The optical intermediate protection case for using on ground includes a case(20), an insulating material(21), doors(22,23), spools(24,26,27), a frame(25), tray receiving spaces(29), a panel(30) and a connecting tray(40). The wall of the case(20) is made of double panels, in which the insulating material(21) is interposed. The doors(22,23) including the insulating material(21) are installed possible to be opened and closed and two spools(24) are installed on the inside of a side wall. The frame(25) is installed vertically on the inside of the case(20) and two spools(26,27) are installed on the frame(25). Many tray receiving spaces(29) and the panel(30) are installed in each shelf and the connecting tray(40) is arranged in the tray receiving space(29) of the shelf.