Fiber Optic GYTY53 Outdoor Cable

Overview:

Optical GYTY53 outdoor cable is used for direct buried underground. GYTY53 fiber cable suits for long distance and LAN fiber communications. And fiber GYTY53 cable is stranded loose tube structure with steel tape double sheaths. The loose tube stranding technology make the GYTY53 cable have good secondary excess length and allow the fibers free movement in the tube, which keeps the fiber stress-free while the cable is subjected to longitudinal stress.

 

1.  PBT loose tube of 24fibers

     Tube number: 2    Tube thickness: 0.3±0.05mm    Diameter:  2.1±0.1 um

     Fiber (Fiber characteristic):

     Cladding diameter: 125.0±0.1    Fiber characteristics: Diameter: 242±7 um

     UV color fiber: Standard chromatogram

2.  Filling Compound

3.  Central Strength member: steel wire      Diameter: 1.6mm

4.  Filler rod: number:3

5.  APL: Aluminum Polyethylene Laminate moisture barrier

6.  Black HDPE inner sheath

7.  Water-blocking tape

8.  PSP: Longitudinal corrugated steel tape laminated with polyethylene on both sides

     Corrugated steel Thickness: 0.4 ±0.015       Steel thickness: 0.15±0.015 

9.  PE outer sheath

     Jacket thickness: 1.8 ±0.20mm

     Diameter: Cable Diameter: 12.5±0.30mm