... , network system, cabled T.V. of CATV, the fiber optic cable by network Components: Seal tape, Insulation tape, Nylon tie ... network system, cabled T.V. of CATV, the fiber optic cable by networkUses and properties: It is belonged to open ... core fiber optic cable and ribbon fiber optic cable Main Technical Indexes:1.Airproof performance: Airing pressure inside box 100Kpa, pointer immovability after 24 ...