What is the function of OPGW joint box?

The OPGW splice box plays a crucial role in power transmission lines. Its primary functions are as follows:

1.Providing Protection: The splice box offers a secure, protective environment for the splicing point of OPGW. This is vitally important in ensuring that the splicing point can operate normally under various conditions, preventing damage from moisture, dirt, or other external impacts.

2.Ensuring Communication Quality: The OPGW splice box is a crucial part of ensuring the integrity and performance of optical fiber communication along power transmission lines. Within the splice box, the optical fiber splice point is well-protected, ensuring the sustenance of stable optical data communication.

3.Managing Exceding Fiber Length: The splice box also provides sufficient space to store the extra length of fibers required for repair and maintenance. This way, when replacement or repair is needed, the splice point can be easily operated by the workers.

4.Robust Structure: The splice box is usually designed to be sturdy and waterproof, capable of withstanding harsh outdoor environments and electromagnetic interferences from the power transmission lines, ensuring the long-term stable operation of the equipment.