A digital wiring device capable of being interacted with a network manager comprises a communication and control command module, a display and acquisition module and a wiring connection unit module, wherein the communication and control command module is communicated with the network manager, obtains operating information, such as labels, error rates and loopback states, of digital channels and feeds back an operating state of the digital wiring device to the network manager; the communication and control command module transmits information acquired from a network manager side to the display and acquisition module and obtains operating state information transmitted by the acquisition module; and a data processing unit of the display and acquisition module receives the information of the communication and control command module and shows the operating information of the digital channels to a user through corresponding display screens. According to the digital wiring device, a digital wiring device side on site can directly obtain the performance information of the digital channels acquired by the network manager side, so that the failure analysis is facilitated. The network manager can transmit commands directly to allow the display screens corresponding to digital wiring units to show prompt messages, so that the failure location is facilitated.