Fiber optic splice box is an essential equipment in the construction of optical cable lines
They connect two or more optical cables together and provide complete protection for the fiber fusion joint
Once the closure is damaged or leaks due to adverse weather conditions, it will also affect the internal optical cable
For example, if there is a leak, low-temperature weather can easily cause internal icing
From the application situation in the market, most communication line failures are actually closely related to the unqualified quality of fiber optic splice boxes
For example, it cannot withstand harsh weather conditions, the thermal expansion and contraction of seals, and poor sealing performance。
