SC Singlemode Fiber Optic Docking Box: Creates a watertight sealing space, keeps outdoor connection dry and safety.IP67 protection can be waterproof and dustproof, adapt to a variety of bad environment. Heavy Duty & Weatherproof: Constructed with industrial grade plastic, highly durable and UV resistant, withstand hard impacts and heavy force, great for outdoor harsh environment. Easy to Use:Adopt buckle design, no screw fixation.Quick installation without tools. Application:Telecommunication network, Metropolitan area network, Optical communication system,Optical fiber test instrument,Fiber optic CATV, Optical fiber sensor,Fiber optic broadband access network, FTTH optical fiber entry,Optical fiber distribution frame etc. Size: 160*45*15mm housing，Small and light, simple construction and easy operation. Product Parameter Product Name: FTTH Waterproof Protective Box Waterproof Rating: IP67 Shell Material: ABS environmental protection material Matching Flange: Simplex SC Product Color: black Product Weight: 45g/piece Product Size: 160*45*15mm Product Function: waterproof and dustproof