The utility model provides a buckle type cable, communication support, including supporting part and pre -buried portion, the supporting part includes bracing piece, base and buckle, the base is connected the buckle with the bracing piece, pre -buried portion has draw -in groove and confession the connecting hole in the draw -in groove is gone into to the buckle card, the connecting hole with the draw -in groove intercommunication. During the installation, the buckle passes the connecting hole gets into in the draw -in groove, can fix the supporting part, when needing to be changed, will the buckle is aimed at the connecting hole can take out smoothly. Connect through this kind of detachable buckle, make the embodiment of the utility model provides a cable, the communication support mounting that provide are maintained and are portably changed convenient and fast, practice thrift the cost.