Fiber Optic Cross Connect Cabinet 1.Adopt the ... the trunk cable as interface device, to achieve fiber connection, storage, and distribution, have a direct ... class: IP65.(2) By fusion and distribution module to enable transfer of large capacity and high ... Standard wavelength: 850nm, 1310nm, 1550nm(2) Optical Fiber Connectors: line GB/T12507 "fiber optic connectors activity" requirement(3) Return loss ≥ ...