What Is The Function Of OPGW Joint Box?
What is the function of OPGW joint box?
The OPGW joint box is mainly used for the straight-through and branch connection of the empty rack, pipeline, direct burial and other laying methods of various optical cable structures.
OPGW joint box detailed introduction:
It is used for the connection of ADSS, OPGW and general optical cables, and the introduction and extraction of optical cables are carried out by 2-6 optical cable cable entry sleeves. It can also be used for the connection of urban pipeline communication optical cables.
The fixing method of the optical cable joint box for tower and pole is different, and the remaining cable frame and corresponding fixture are equipped according to the situation during assembly.
In the actual operation of the OPGW joint box assembly application, the optical fiber splice should have no significant and very obvious attenuation. The optical fiber is introduced into the splice tray. Optical cable splice boxes are classified into: plastic optical cable joint boxes, aluminum alloy optical cable joint boxes, and stainless steel joint boxes. Among them, the aluminum alloy fiber optic cable splice box and the stainless steel splice box are generally referred to as metal fiber optic cable splice boxes. According to the appearance design, it can be divided into horizontal and vertical. According to the connection method of optical cable, it can be divided into straight type and branch type. According to whether the adapter can be assembled, it can be divided into the adaptable type and the non-mountable type. Axial compression plays a maintenance role, and can be continuously applied in the ecological environment of -40℃-75℃. Commodity composition: shell, inner components, sealing components, optical fiber connector maintenance parts, etc.
Product advantages: 1. OPGW joint box It is specially designed for wide coverage: suitable for skeleton type, layer twist type, bundled tube type armored and non-armored optical cables, and the application is flexible and convenient. 2.Good sealing function: The one-piece structure has good adaptability to the natural environment, reliability, airtightness and moisture resistance, and the custom-made bidirectional sealing design makes the function of the optical cable splice box more stable.
