1Combined double-layer panel, with panel spring door design, the module is installed at an inclination of 45 degrees, fully dustproof, and ensure that the bending radius after the jumper is plugged is within the specification.2ABS plastic material, wear-resistant and not easy to break, long service life.3Can be applied to network engineering and home improvement, can be freely combined into various multimedia application components.4The corners are flexible design, built-in screws, stylish and beautiful, special additives to ensure the anti-aging of the panel.5Embedded face frame, easy to install, with embedded charts and label positions on the panel surface, easy to identify data and voice ports.