1Installationoflight-distribution
2OpticalcablesConstructionSurvey
3Layingfiberopticcablechannel
4UrbanCablecontinued(10%fiberopticcable-connector)
5Localcablerelayofthetest(12corefollowing,increases80%)
6Mslongfiberopticcableprotection(includingonthecabletrays)
7Installationoffiberopticcablewasfixed