Installation steps of outdoor optical cable transfer box, optical network box and optical fiber distribution box

How much do you know about the installation steps of outdoor optical cable junction boxes, optical network boxes, and optical fiber distribution boxes? There is also how to jump the fiber in the optical cross-connect box. In fact, for the optical cable cross-connect box, it is a handover device that provides optical cable termination and jumper connection for the backbone layer optical cable and the distribution layer optical cable. After the optical cable is introduced into the optical cable junction box, after fixing, termination, and fiber distribution, the trunk layer optical cable and the distribution layer optical cable are connected by using jumper fibers.

The optical cable junction box is mainly used for the interface equipment at the junction of the trunk optical cable and the distribution optical cable in the optical cable access network. The structure of the optical cable transfer box is mainly composed of the box body, the internal gold workpiece, the optical fiber movable connector and the spare accessories.

According to different use occasions, it can be divided into indoor type and outdoor type, and can be installed on the ground, overhead or wall. The external dimensions of the outdoor optical cable transfer box should not exceed 1 600 mm × 1 100 mm × 400 mm (height, width and depth).

Installation steps of outdoor optical cable transfer box, optical network box and optical fiber splitter box How to jump fiber in the optical transfer box:

Outdoor optical cable transfer box

The capacity of the optical cable junction box refers to the maximum number of fiber cores that can be terminated by the optical cable junction box. The size of the capacity is proportional to the volume of the box, the overall cost, and the difficulty of construction and maintenance, so it should not be too large. In actual design and engineering, it seems that people only require that the larger the capacity, the better the capacity of the optical cable junction box.

But the possible consequences of this are: the volume of the box increases and the price of the equipment increases. In fact, the capacity of the junction box we often say should refer to its fiber distribution capacity, that is, the sum of the fiber distribution capacity of the trunk cable and the fiber distribution capacity of the branch cable.

The above is the installation steps of the outdoor optical cable transfer box, optical network box, and optical fiber split box. Fiber distribution capacity 3 parts.