ODF Application   Telecommunications subscriber loop Fiber to the home (FTTH) LAN/ WAN CATV Size: 440X250X40 material: cold rolled plate thickness 1.2 weight: 5 kg The optical fiber terminal box series products are the auxiliary equipment for the terminal wiring in the optical fiber transmission communication network, which is suitable for the direct and the divergent connection of the indoor optical cable, and plays a protective role on the optical fiber connector. Cable terminal box for cable terminal is fixed, housed and protected cable and pigtail welding and the remaining fiber. introduce The optical fiber terminal box series products are the auxiliary equipment for the terminal wiring in the optical fiber transmission communication network And protect the optical fiber connector. Folding environment requirements A. optical cable terminal box is not suitable for outdoor use, such as to be used, should take protective measures. B. operating temperature: -25 DEG C ~+40 C C. storage temperature: 25 ~+55 Relative humidity: not more than 85% (30 DEG C) D. air pressure: 70~106kPa 20 years. Folding function requirement     3 has the function that the optical cable metal component and the optical cable terminal box shell are insulated and can conveniently lead out the ground. 4 provide cable terminal and placed the remaining optical storage space, and convenient installation and operation.   6 if necessary, should have the function of optical fiber cable connection. Folded structure The optical cable terminal box is composed of 3 parts: the shell, the internal component and the optical fiber connector. 1 Shell The shell should be easy to open, easy to install, the shell should be used for the high voltage protective grounding device of optical cable metal component. 2 internal components. Internal components shall include the following: A. support: the internal structure of the main body for the internal structure of the support; B. set: in order for fiber disc storage optical fiber connector (and protection) and the remaining optical fiber, can the remaining optical fiber length not less than 1.6m, the radius of curvature of the remaining fiber tray should be not less than 37.5mm. It also provides a marker for easy identification of the fiber number and convenient operation of the space;   3 optical fiber connector protection The protection of the optical fiber joint can adopt the heat shrink protection tube, the protection clip, etc..