A horizontal splice closure is a device used to protect the connection points of fiber optic cables, typically used in outdoor or overhead fiber optic cable systems. Here are some key features and functions of horizontal splice boxes:
Protect connection points: The horizontal splice box provides a sealed environment to protect fiber optic connection points and connectors from the external environment, such as moisture, dust, temperature changes, etc.
Suitable for overhead or outdoor environments: These splice boxes are typically designed for use with overhead cables or outdoor fiber optic cable systems and are resistant to varying weather conditions and external physical damage.
Accommodating Connectors and Fiber Reserves: The horizontal splice box is designed to accommodate fiber connectors and provide some additional fiber length to allow for necessary fiber reserves.
Waterproof and dustproof design: Horizontal joint boxes usually have a waterproof and dustproof design to ensure that the connection points remain stable in humid or harsh climate conditions.
Ease of Installation and Maintenance: These splice boxes are typically designed with ease of installation and maintenance in mind so that network technicians can easily access the connection points to perform necessary maintenance work.
Weather Resistance: Since they are typically used outdoors, horizontal splice boxes are often weather resistant and can withstand the effects of harsh weather conditions such as UV rays, high and low temperatures.
When selecting and installing a horizontal splice box, fiber optic cable type, environmental conditions and network requirements need to be considered to ensure its performance and reliability.