Loose Tube Non-metallic Strength Member Armored Underground Cable(GYFTY53)

The fibres,250μm,are positioned in a loose tube made of a high modulus plastic.The tubes are filled with a
waterresistant filling compound.A Fiber Reinforced Plastic (FRP) locates in the center of core as a nonmetallic
strength member. Tubes (and fillers) are stranded around the strength member into a compact and circular core.
Then the cable core is covered with a thin Polyethylene(PE) inner sheath,which is filled with jelly to protect it from
water ingress.A layer of waterblocking material is applied around the cable core to prevent it from water ingress
all the same.After a corrugated steel tape armor is applied,the cable is completed with a PE outer sheath.

• Application
1.All types of fiber cables with different structures
2.High performance optical network operating
3.High speed optical routes in buildings(FTTX)

• Feature
1.Good mechanical and temperature performance
2.High strength loose tube that is hydrolysis resistant
3.Special tube filling compound ensure a critical protection of fiber
4.Crush resistance and flexibility
5.The following measures are taken to ensure the cable watertight:
6.Single Fiber Reinforced Plastic as the central strength member
7Loose tube filling compound
8.100% cable core filling
9.PSP enhancing moisture-proof
10.Water-blocking material
Note:1.Cables can be supplied with a range of single mode or multimode fibers.
2.The dimensions and raw meterials can be designed according to the demand of the customers.
3.Standard Reel Length: 2000m/reel ; other lengths available

• Packing & Shipping
Rolled by wooden drums. 2km-3km per drum or other required.
2. Sheath mark
The following printing is applied at 1-meter intervals.
a. Supplier: Changguang or as cuctomer required
b. Standard Code(Product Type, Fiber Type, Fiber Count)
c. Year of manufacture: xxx
d. Length marking in meters