Abstract: The present invention proposes a device for fixing communication equipment, which couples communication equipment with a communication pole, the device comprising: a plurality of fixing brackets which surround an outer circumferential surface of a communication pole and are coupled to each other so as to be coupled to the communication pole; a fastening groove which is formed at each of the fixing brackets and coupled to a connecting bracket; a fixing groove connected to the fastening groove; and a fixing assembly which is disposed at the fixing groove and includes a leaf spring which protrudes toward the fastening groove or is inserted into the fixing groove. Other embodiments are also possible.