The utility model discloses a portable outdoor optical cable fusion workstation, the support group spare of optical cable fusion equipment and the folding stool that the confession personnel of rushing to repair sat down are placed to it when being used for the butt fusion, and support group spare includes the deck plate, is used for the pillar of a supporting bench panel more than three and is convenient for deposit the toolbox of pillar and folding stool, toolbox fixed mounting in deck plate bottom, the one of which side -mounting has an instrument chamber door, corresponds each stand interval in the bottom in this toolbox and is equipped with drill way threaded connection hole down, is equipped with external screw thread, the other end that should connect soon with the threaded connection pore pair in the one end of pillar and is equipped with the stabilizer blade that is used for supporting ground. The utility model discloses a portable outdoor optical cable fusion workstation notonly conveniently salvagees the personnel open air and carries, and it can also provide comfortable work position for optical cable fusion equipment and the personnel of salvageing when using, slow down the personnel's of salvageing fatigue, makes the personnel of salvageing can keep higher work efficiency.