Huijue Communication Equipment specializes in producing ODN product series, including jumperless optical cross-connect cabinets, optical fiber distribution boxes of various core counts, optical cable joint closures, termination boxes, and other optical distribution . Huijue Communication Equipment specializes in producing ODN product series, including jumperless optical cross-connect cabinets, optical fiber distribution boxes of various core counts, optical cable joint closures, termination boxes, and other optical distribution . Optical fiber distribution frame (ODF) is used for terminating and distributing central office trunk optical cables in optical fiber communication systems, and can easily realize the connection, distribution and scheduling of optical fiber lines. Multi functions of resources. As a leading manufacturer and supplier of fiber optic components, we consistently provide high-quality fiber optic components, fiber optic active connectors, optical splitters, fiber optic adapters, fiber optic cables and other products. Covering. Founded in 2002, Shanghai Huijue Network Communication Equipment CO., Ltd is a professional company integrates development, manufacturing and sale in one body.