optical fiber rubber-covered wire optical cable protection box heat shrink tube hot melt protective fiber sleeve bare fiber splice box square protective shell connector box

• Outdoor equipment must also pass tests such as tensile strength (≥500N), pressure resistance (15kV DC), and sealing (100kPa pressure retention for 72 hours).8。
• New materials such as nanocomposites and self-healing materials are being researched for application to enhance durability and intelligence levels.4。

Fiber optic protection box. Fiber splicing box, optical cable terminal box) is an indispensable accessory equipment in the fiber optic network, widely used in FTTH (fiber to the home), communication base stations, CATV cable television, data transmission systems and other scenarios.1It is mainly used to realize the fusion splicing connection between two optical cables, or the docking of the entrance optical cable and the tail fiber, and provides mechanical protection and environmental sealing for the optical fiber joint, preventing dust, moisture, external forces and other factors from affecting the quality of signal transmission.2。

These products are typically made of engineering plastics or metal materials, offering excellent performance in waterproofing, dustproofing, compressive strength, and corrosion resistance. They are suitable for a variety of installation environments, including indoor, outdoor, overhead, piping, and even buried installations.4。