Custom Optical Fiber Termination Box Manufacturers

How does the optical fiber termination box produced by Suzhou TeRuiTong Communication Co., Ltd. perform under high temperature and extreme climate conditions?

1. Basic functions and design requirements of fiber optic terminal boxes
As a very important part of the fiber optic communication system, the Fiber Optic Terminal Box is mainly used for the protection, distribution and management of optical fibers. It can provide safe protection for optical fiber connections, ensure that the optical fiber is not affected by the external environment, and prevent breakage or damage during transmission. Generally, the design of the fiber optic terminal box needs to meet the following basic requirements:
Environmental adaptability: able to operate stably under different temperature, humidity and climate conditions.
Protection function: with waterproof, dustproof, impact resistance and other properties to ensure the long-term stability of the equipment.
Easy to maintain: easy to install, access, repair and replace.
The optical fiber termination box produced by TeRuiTong has been carefully designed in these aspects to ensure its excellent performance in various harsh environments.
2. Performance in high temperature environment
In high temperature environment, the shell material, internal components and sealing design of the Fiber Optic Terminal Box need to have high temperature resistance. TeRuiTong's fiber optic terminal box uses high-quality high-temperature resistant materials, which can work stably for a long time in an environment with a temperature of up to +70℃ or even higher, ensuring the safety and reliability of the fiber optic connector.
Especially in special application environments such as subways and power systems, since the equipment needs to be installed in a high-temperature environment, the heat resistance of the fiber optic termination box is particularly important. TeRuiTong's products have undergone rigorous high-temperature testing to ensure that stable fiber optic connection performance can be maintained even in high-temperature environments such as machine rooms and tunnels. In order to further enhance the product's high-temperature resistance, TeRuiTong's fiber optic terminal box uses a metal alloy shell, which not only improves the heat resistance of the equipment, but also effectively dissipates heat to avoid overheating and damage to the internal components of the equipment.
3. Performance in low-temperature environments
For low-temperature environments, the design of the fiber optic termination box also needs to consider the low-temperature resistance of the material. TeRuiTong's fiber optic terminal box uses low-temperature resistant plastic materials, which can maintain good mechanical strength and toughness in low-temperature environments of minus 30℃ to minus 40℃. Under low temperature conditions, many materials may become brittle or lose elasticity, but TeRuiTong's fiber optic terminal box avoids the performance degradation caused by low temperature by optimizing materials and sealing technology.
In underground transportation systems such as subways, the temperature changes greatly, especially in winter when the temperature is low. TeRuiTong's fiber optic terminal box can effectively ensure that even in severe cold weather conditions, the fiber optic connection inside the equipment will not break or signal loss due to low temperature.
4. Protection capability under extreme climate conditions
In addition to high and low temperatures, fiber optic terminal boxes also need to have functions such as waterproof, dustproof, and windproof to cope with changing weather conditions. TeRuiTong's fiber optic terminal box adopts IP65 or higher protection design, which means that even in extremely humid and rainy environments, the fiber optic terminal box can effectively prevent moisture and dust from entering the equipment and protect the fiber optic system from the external environment.
In some seaside cities or coastal areas, salt spray corrosion is particularly serious. TeRuiTong's fiber optic terminal box has been treated with anti-corrosion and can operate stably for a long time in high humidity and salt spray environments, which is particularly suitable for ship communications and defense communications.
5. Application of fiber optic terminal boxes in subway temperature and strain sensing systems
In high-demand infrastructure fields such as subways, bridge construction, and power systems, fiber optic terminal boxes must not only meet communication needs, but also need to be used in conjunction with sensing systems to monitor changes in temperature, pressure, strain, and other structures in real time. TeRuiTong's fiber optic terminal boxes can be combined with fiber optic sensing technology, especially in areas such as subways, and are widely used in subway temperature and strain sensing systems.
Temperature sensing system: Large transportation facilities such as subways have strict requirements on ambient temperature, especially in tunnels and underground spaces, where temperature changes may affect the safety of facilities. The application of TeRuiTong's fiber optic terminal boxes in temperature sensing systems can help monitor temperature fluctuations in tunnels in real time, ensuring that the equipment can still maintain good signal transmission performance in extreme environments of high or low temperatures.
Strain sensing system: In structures such as bridge construction and power towers, fiber optic sensors can be used to monitor the strain of structures. TeRuiTong's fiber optic terminal boxes can accurately connect fiber optic sensors, collect strain signals in real time, and ensure the stability of signals under extreme climatic conditions. Especially in extreme weather or special environments, the fiber optic terminal box can effectively protect the optical fiber and ensure the continuous operation of the monitoring system without failure due to temperature fluctuations or harsh environment.