US Patent 7374447 Secure connection device

A cable connector holder including a base configured to hold a plurality of cable connectors and a press part attached to the base and extending above the plurality of cable connectors, wherein the lever is configured to uniformly press down on each of the plurality of cable connectors to render the cable connectors collectively removable from a network device. The cable connector may further include a press prevention mechanism that prevents the press part from engaging the levers of the cable connectors, thereby preventing the removal of the plurality of connectors in the connector holder from a network device.