Central Tube Cable (GYXTW)

Description:
Characteristics
         Precisely design and control fiber excess length in tube and cable lay length to optimum to ensure excellent strain property in tensile strength and temperature property.
o        Tube material with good temperature property and high Youngs modulus, tube filled with compound of non-detectable separated hydrogen to ensure the long term stability in transmission for two long wavelength windows.
     Small in size, light in weight and easy in operation.
         Tube in the center benefits cabling bending.
         Tube filled with moisture-proof compound and longitudinal folded with water swollen tape and corrugated steel tape ensure no longitudinal water penetration and radial moisture-proof.
o          Two round steel wires in parallel ensure cable mechanical property in tensile strength and crush resistance.
   Cable Main Mechanical Properties and Application
Serial No.    Item    Requirement
1    Allowable Tensile Strength (N)     Short Term    1500
Long Term    600        
2    Allowable Crush Resistance (N/10cm)     Short Term    1000
Long Term    800        
3    Impact 5 points, 3 times at each point (N.M)    5
4    Application    Aerial, duct, direct burial
   Cable Structure
Cable cross-section

Item    Material    Description
PE sheath    Black PE    Nominal thickness: 2.5 mm
Steel wire strength member    Steel wire    1.5 mm
PSP tape    Two side coated corrugated steel tape    Thickness: (0.15+0.052)mm
Water blocking layer    Water swollen tape    Water blocking & moisture proof
Loose tube    PBTP    O.D. 3.0mm
UV fiber    Silicon single-mode fiber    UV colored fiber with sequence of natural, rd, blue, green, yellow, orange, brown, white, violet, black, slate and pink
Tube filling compound    Aqua gel    Water blocking & moisture proof
Cable O.D.        10.2mm
Cable weight        130Kg/Km
*This cable construction shall contain 436 fibers. For 24-fiber and 36-fiber cable, tube diameter shall be 4.8mm.

Place of Origin:	China(Mainland)
Brand:	GUANGTE OEM service provided
Model No. :	A-3
Payment Terms :	L/C T/T
Quantity:	20 Kilometer
Minimum Order :	2 Kilometer
Price Terms :	FOB SHANGHAI
Packaging:	STANDARD
Delivery Lead Time :	a month