Case for comprehensive wiring link verification and test device

The utility model discloses a case for a comprehensive wiring link verification and test device, which comprises a case shell, and a front end panel is arranged on the front side of the case shell. The front end panel is provided with a compensation jumper box, a distance measuring module joint, a light source module joint, an optical power meter module joint, a light transceiver group joint, a display screen, a switch, a USB interface, a VGA interface, a network interface, a unit button, a test button, a logarithm test module display lamp, an LED display lamp, a local area network interface, a twisted pair test port and a loudspeaker. At least one of the left side face and the right side face of the case shell is provided with a plurality of heat dissipation fans, a plurality of partition plates are arranged in the case shell, the lower side face of each partition plate is provided with a heat dissipation plate, the lower side face of the case shell is provided with a plurality of heat dissipation holes, and