... provide reliable, stable and flexibleprotection for the direct, terminal or branching connection of the fiber.Application: direct burying ,man well ... and direct connection of the fiber. Connection function:layered structure, two inlet-outlet holes for fiber for the sake of management ... 216,288,432 fiber84 fiber168 fiber168,252,236,504 fiber Product NameDimension12-core tray singlecore(capacity)24-core ...