タイトルまたは説明

Sell - Optical Fiber Terminal Box, optical Enclosure Box Optical Terminal Box (OTB) is mainly used for connecting the indoor/outdoor optical cables, optical patch cords and optical pigtails. It can be wall mounted or pole mounted, and facilitates the test and refit of the lines. The body is made of high quality cold rolling steel and easy for operation. Usage and properties: a) Suitable for the protective connection between cables and pigtails b) Suitable for the connection between optical cables and optical communication device c) Small volume, unique structure, easy installation, for indoor use 1. Products classification: indoor type and outdoor type 2. Products components: cover, inner components, fiber connecting protector Inner components: ***** heat shrink protective sleeves are used to protect fiber connectors 4. Material: all components of the box should be made of materials which are of excellent anti-corrosion performance, if not, then it should be static plastic sprayed; the physical and chemical capabilities of the material should be stable and should be compatible. Main technical Parameter 1) Environmental temperature: **5 - *5°C 2) Relative humidity: ≤*5%((when the temperature is below *0°C)) 3)Atmosphere pressure: *0～**6Kpa 4)Insulating resistance: ≥2?*4 MΩ/**0VDC 5)Voltage-resistance strength: Under the effect of *5kv/DC/1min, non-puncture, and no arc-over.