PE Jacket Steel Tape Armoured Outdoor 12 Core Fiber Optic Cable

1) The type of this fiber with single-mode G652 G655 G657 with a loose tube which is made of high modulus plastic .there is used a water-resistant filling compound for filling.

2) the center used a steel wire locates as a metallic strength member .for some cable ,a steel wire sometimes sheathed with polyethylene .the tubes ( and filers ) are stranded around the strength member into a compact and circular cable core.double sides chromium for PSP with PE as sheath .

3) by single or double wire for installation ,also with PE for outer sheath.