... as well as the optical fiber allocation, combination, equipment of the communications to sendWe can produce standard distribution box:1152cores,576cores,288cors, ... 1,000 times Optical distribution box is used at optical access network terminal, it acts as the optical distribution and fusion.1.Box body is made of ... and frame: ≥1000MΩ/500V(DC)10.Life:1000 times optical distribution frame,patch panel