| Fiber Optic Distribution Case/Box/Cabinet Indoor wall-hang distribution box/Waterproof distribution box Uses and properties: The wiring connection device used in connecting optical cables and optical communication installations Suitable for the protective connection between cables and pigtails Used for both single core and ribbon optical fiber cable, Closure structure with excellent sealing performance Adopting the splicing and distribution module for easy operations Special fiber routing designs to ensure that the bending radii are over 40mm Main Technical Indexes： 1.Environmental temperature：-25℃～+55℃ 2.Relative humidity：＜85%(When the temperature is below 30℃) 3.Atmospheric pressure：70～106KPa 4.Insulation resistance：≥2×104MΩ/500VDC 5.Voltage resistance strength：non-puncture, no arc-over under 3KVDC/1min 6) Insertion loss: PC>40dB, UPC>50dB, APC>60dB 7) Connection life span: >1,000 times Features: 1) Material: cold rolled steel 2) The body with electrostatic spraying surface, light structure and good-looking appearance 3) Optical cables can be lead in/out from upside or downside 4) Every board can be clamped with 12 adaptors FC/SC/ST which bevel the face side with 30 degrees，That not only ensures the curvature radius of fiber but also protects the eyes from highlight 5) Its adapter adopts ceramic core thus can ensure its excellent mechanical and optical performance. Suitable for wire television, and can be maintained quickly and conveniently. The Fiber Fusing Distribution Board of the unit box is double side structure, fully adopting the face and back side of the board. Suitable for ribbon or non-ribbon optical fiber cable. |
