Factory direct 12-core cable junction box factory direct 12-core cable junction box factory direct 12-core cable junction box Product Order Hotline: Phone: Online sales of products features: cassette body products made of high quality plastic (PC), external fasteners and components are made of high quality stainless steel. · 2nd pressure cable products using technology to ensure that no additional attenuation fiber box. Overhead cable connector box is used in the field of fiber optic networks, pipelines person wells, buried underground or protect wiring devices connecting joints. For electric products can be broken out of the cable connection function. · Products with multiple reuse and expansion capabilities. · Valve can be mounted on the housing, and measuring the pressure when inflated to facilitate seal checks. · On the housing can be equipped with earthing deriving device. · Fiber coiled core number: up to 12 cores -288 core technical characteristics: can be used for single ribbon cable. Tensile sealing: 2000N axial tension, do not leak. · Breakdown voltage: 15KV (DC). Tensile sealing: After the product inflated, can withstand axial tension 2000N, and does not leak. · Impact Seal: After the product inflated, can withstand the impact energy 16N * m (Newton * m) the impact of the three, the product no cracks, no leaks. · Other performance requirements are in line with YD / T814-1996 standards. Working environment: temperature -40 ℃ - + 80 ℃ · Relative humidity ≤85% (+ 30 ℃ when) · Protection rating (EN60529): IP54, IP58.