Frame is made of aluminum alloy with coating Modular structure and easy configuration Gold-plated coaxial connectors, low contact resistance Module can rotate 90 degrees downward for cable head termination Reliable earthing system Convenient cable management . Module structure, IDC technology Characteristic impedance: 120 Ohm Working rate: 2Mb All plastic parts are fire-retardant, and reach international FV 0 and UL 94V0 standard Cable guiding board ensures correctness and orderliness of cable connection Reliance earthing system Can transfer voice and data signal Convenient cable management Frame can be put side by side to expand capacity, or be put back to back (single-side frames) to save space