What is Fiber Connection Box?
In the optical communication network, due to the limited length of the optical cable and the need for branches on the transmission line, optical cable joints are produced. The optical fiber connection box provides conditions for optical cable splicing and branching and protects the joints. Optical cable splicing box, also known as optical cable splicing box, optical cable splicing package, optical cable splicing package and barrel, is mainly used for straight-through and branch connections of various structural optical cables such as overhead, pipeline, direct burial and other laying methods. The box body is made of high-quality engineering plastics, which has high strength, corrosion resistance, anti-aging, and can withstand severe climate changes and harsh working environments. Widely used in communications, network systems, CATV cable TV, optical cable network systems, etc.
Classification of Fiber Connection Box
Fiber connection box are available in hundreds of different designs and options. According to the classification of appearance and structure, it can be divided into hat type and horizontal type.
According to the shell material classification, fiber connection box can be divided into plastic shell and metal shell. According to the optical cable connection method, it is divided into straight-through connection and branch connection. According to the sealing method, it is divided into heat shrink seal type and mechanical seal type. According to the laying methods of optical cables, there are types such as overhead, pipeline (tunnel) and direct burial. According to whether the adapter can be assembled, it can be divided into installable adapter type and non-installable adapter type.
Function of Fiber connection box
- The fiber connection splicing box can be used for splicing some trunk optical cables and branch optical cables, and pigtails or pigtail cables, and connecting to optical switching equipment through fiber jumpers. It can save the splicing unit, wiring unit in the network box, some materials of the network box shell, the optical cable from the optical cable splicing box to the network box and the entire operation process.
- Optical fiber splicing box, it is quick and time-saving to add or reduce the optical fiber receiving tray, and the flip angle of the optical fiber receiving tray reaches over 90°C, providing convenience for future expansion and maintenance.
- The optical fiber connection box unit can install fixed modules of FC, SC, ST, and LC adapters.
- Innovative structural design, convenient and reliable installation. The entire set of plastic parts is made of scientifically formulated high-strength PC engineering plastics. The injection molding can be used for a long time in the natural environment of -40℃~+65℃.
