1. What's Fiber Optical Distribution Box The Fiber Optical Distribution Box (Fiber Optical Terminal Box) is an infrastructure box for FTTH network, which is intended for the Gigabit Passive Optical Network (GPON) networks for FTTH (Fiber To The Home) and FTTB (Fiber To The Building) topology. It allows fiber splicing and the connection between the distribution cable and drop cable, and can be installed indoors or outdoors. It can be wall mount, pole mount or rack mount installation. 2. Fiber Optical Termainal Box Material Normally, we use PC, PC+ABS or ABS for the optical pull box, the materials can be complied to UL94-V0 or not according customer requirements. PC/ABS combine the most desirable properties of both resins, the excellent processibility of ABS and the superior mechanical properties and heat resistance of polycarbonate. Impact is maintained down to -30°C while heat resistance can be in the range of 95°C -140°C (Vicat B120). Various heat performance grades in a...