Abstract:The optical fiber composite overhead ground wire OPGW has high reliability, excellent mechanical properties, low cost characteristics, in the new installation or replacement of existing ground more affordable. Based on the analysis and application characteristics of OPGW cable structure, expounds the methods to set up OPGW cable tension stringing method, and analyzes the spreading, actinomyces, fittings installed, residual cable processing, construction control points, points out the matters needing attention during the installation process, which has practical engineering guide significance.