Air blowing Cable 12 to 144 CORES GCYFTY

Basic Information
Place of Origin: CHINA
Brand Name: DAWNERGY
Certification: CE/TELCORDIA
Model Number: GCYFTY
Minimum Order Quantity: 100KM
Packaging Details: Wooden DRUM
Delivery Time: 10-20 work days
Payment Terms: T/T, L/C, D/A, D/P
Supply Ability: 10,000KM PER DAY
Product: Air Blowing Cable 12 To 144 CORES Fiber: G657A1
Outer Sheath: HDPE OR PA Application: Duct And Aerial
Central Strength Member: FRP(maybe With PE Layer) Tube: Loose Tube
No. Of Fiber Per Tube: 12-144
High Light:

G657A1 Fiber Optic Cable

,

DAWNERGY Fiber Optic Cable

,

HDPE Aerial Optic Fiber Cable

Air blowing Cable 12 to 144 CORES GCYFTY

 

  1. Optical fiber(G.657A1)
Characteristics Units Specified values
Optical characteristics
Type of fiber   Single mode, Doped silica
Attenuation @1310nm dB/km ≤0.38
@1550nm ≤0.28
Zero dispersion wavelength nm 1300~1324
Zero dispersion slope ps/(nm2.km) ≤0.092
Cable Cut-off wavelength λcc nm ≤1260
Mode field diameter (MFD) @1310nm μm 8.6±0.4
@1550nm 9.6±0.5
Geometrical characteristics
Cladding diameter μm 125.0±0.7
Cladding non-circularity % ≤0.7
Coating diameter μm 245±10
Coating/Cladding concentricity error μm ≤12.0
Core/cladding concentricity error μm ≤0.5
Curl (radius) m ≥4
Mechanical characteristics
Proof test off line N ≥8.6
  % ≥1.0
  kpsi ≥100
Bending Dependence Induced Attenuation dB dB dB dB

≤0.25

≤1.0

≤0.75

≤1.5

10 turn, Æ30mm diameter 1550nm
1625nm
1 turn, Æ20mm diameter 1550nm
1625nm

Temperature Dependence Induced Attenuation

-60℃~ +85℃ @ 1310 & 1550nm

 

dB/km

≤0.05

 

 

  1. Optical Cable

Identification of 12/24/36/48/72/96/144 Fibers and loose buffer tubes

No. of loose tube 1 2 3 4 5 6 7 8 9 10 11 12
Color of loose tube Blue Orange Green Brown Slate White Red Black Yellow Violet Rose Aqua
12F 12B6a1 Natural Natural Natural Natural Natural / / / / / /
Filler Filler Filler Filler Filler
24F 12B6a1 12B6a1 Natural Natural Natural Natural / / / / / /
Filler Filler Filler Filler
36F 12B6a1 12B6a1 12B6a1 Natural Natural Natural / / / / / /
Filler Filler Filler
48F 12B6a1 12B6a1 12B6a1 12B6a1 Natural Natural / / / / / /
Filler Filler
72F 12B6a1 12B6a1 12B6a1 12B6a1 12B6a1 12B6a1 / / / / / /
96F 12B6a1 12B6a1 12B6a1 12B6a1 12B6a1 12B6a1 12B6a1 12B6a1 / / / /
144F 12B6a1 12B6a1 12B6a1 12B6a1 12B6a1 12B6a1 12B6a1 12B6a1 12B6a1 12B6a1 12B6a1 12B6a1
The color code of fibers within each tube: blue, orange, green, brown, slate, natural, red, black, yellow, violet, rose and aqua.

 

 

Main mechanical performance

 

Cable Type

Tension (N) Crush (N/100mm)
Short term Long term Short term Long term
GCYFTY 0.5G 0.15G 450 150

 

Diameter and Weight

 

Cable Type

 

Cabling structure

Outer Diameter

(±0.3) mm

Approx. Weight

kg/km

GCYFTY-12/24BB6a1 1+6 4.9 21.0
GCYFTY-36/48/72BB6a1 1+6 4.9 20.0
GCYFTY-96BB6a1 1+8 5.8 29.0
GCYFTY-144BB6a1 1+12 7.0 44.0

 

Physical Mechanical and Environmental Performance 

Test Standard Specified value Acceptance criteria

 

 

Tension

 

 

IEC 60794-5

Diameter of chuck drums: ≥

30*OD

Length of test: ≥50m

Velocity of transfer device:

10mm/min

Load: see clause 3.2

Duration:1 min

Short term tension: Every fiber in the cable elongation rate should be less than 0.3%, the additional attenuation should be less than 0.1dB, after the tension deleted, no visible strain remained.

Long term tension: The optical fiber shall not have visible additional attenuation.

Crush

 

IEC 60794-5

 

Load: see clause 3.2 Duration:1 min

Short term: Δ α <0.1dB, after the force

deleted, the optical fiber shall not have

visible additional attenuation remained. Long term:The optical fiber shall have no

visible additional attenuation.

Repeated bending

 

IEC 60794-5

Diameter of pulley: 20×OD Number of bends: 25 times

Load: 25N

The optical fiber shall not have visible additional remained and the cable sheath

shall not be cracked.

 

Torsion

 

IEC 60794-5

Axial Load: 40N

Distance between fixed and rotation clamp: 1m

Number of rotations: 5 times

Angle of rotations: ±180°

 

The optical fiber shall not have visible additional attenuation remained and the cable sheath shall not be cracked.

Temperatur e cycling IEC 60794-5 -20℃~+60℃, 2 cycles Δα<0.15dB/km

 

Dynamic friction coefficient

 

/

 

/

μ≤0.20

Min bending

Radius

 

IEC 60794-5

Static:10D Dynamic:20D

The cable sheath shall not be cracked.

Water penetration

 

IEC 60794-5

 

Sample 1m, water 1m,1h

 

No water leakage

 

 

 

Contact Details
Peter Bi

Phone Number : 0086 21 67606111

WhatsApp : +008615002176701