GYTC8S 24 Core Fiber Optic Cable Figure 8 Single Mode Outdoor Fiber Cable
24 core fiber optic cable figure8 gytc8s outdoor single mode cables
Description of 24 core fiber optic cable figure8 gytc8s outdoor single mode cables
* Loose tube style, figure-8 optical fiber cable, Jelly compound, optical fiber cable with metallic central strength member of steel wire.
* Filling compound and water-proof tape armored with corrugated steel tape/AL incorporation steel messenger wire suitable for overhead installation as pole to pole or pole to premises.
Features of of 24 core fiber optic cable figure8 gytc8s outdoor single mode cables
* High strength, tracking-resistant sheath.
* GYXTC8S cable is accompanied with the stranded wires as the supporting part to be figure-8 structure.
* 250μm fibers are positioned into a loose tube made of high modulus plastics on the central of cable.
* The tube is filled with a water-resistant filling compound.
* Then the tube is surrounded with aramid yarn to ensure the high tensile strength.
* After that the cable is covered with thin PE (polyethylene) sheath.
Parameter Data
|
Fiber Num.
|
Outer diameter (mm)
|
Weight (kg/km)
|
Tension (N)
|
Crash loading(N/100mm)
|
||
|
Short term
|
Long term
|
Short term
|
Long term
|
|||
|
2-30
|
9.5*18.2
|
150
|
≥6000
|
≥2000
|
≥1000
|
≥300
|
|
32-48
|
10.2*18.9
|
162
|
||||
|
50-60
|
10.2*19.2
|
173
|
||||
|
62-72
|
10.9*19.9
|
197
|
||||
|
74-84
|
12.1*21.1
|
217
|
||||
|
86-96
|
12.1*21.1
|
217
|
||||
1,High tensile strength of stranded wires meet the requirement of self-supporting and reduce the installation cost.
2,Good mechanical and temperature performance
3,High strength loose tube that is hydrolysis resistant
4,Special tube filling compound ensure a critical protection of fiber
5,Loose tube filling compound
6,Aramid Yarn Provide additional mechanical protection
7,Loose tube filling compound
8,100% cable core filling
|
G.652D Single Mode Optical Fiber (B1.3)
|
|||
|
Item
|
Standard
|
Unit
|
|
|
Attenuation
|
1310nm
|
≤0.35
|
dB/km
|
|
1383nm
|
≤0.33
|
dB/km
|
|
|
1550nm
|
≤0.21
|
dB/km
|
|
|
1625nm
|
≤0.24
|
dB/km
|
|
|
Dispersion
|
1288nm～1339nm
|
|D|≤3.4
|
ps/(nm·km)
|
|
1271nm～1360nm
|
|D|≤5.3
|
ps/(nm·km)
|
|
|
1550nm
|
≤17.8
|
ps/(nm·km)
|
|
|
Zero-dispersion wavelength
|
1300～1322
|
(nm)
|
|
|
Zero-dispersion slope
|
≤0.091
|
ps/(nm2•km)
|
|
|
PMD
|
PMD single fiber
|
≤0.15
|
ps/√km
|
|
PMD Q links
|
≤0.08
|
ps/√km
|
|
|
MDF
|
1310nm
|
9.2±0.4
|
um
|
|
Cladding diameter
|
125±1.0
|
μm
|
|
|
Cladding non-circularity
|
≤0.8
|
%
|
|
|
Core-cladding concentricity error
|
≤0.6
|
μm
|
|
|
Coating diameter
|
245±10
|
μm
|
|
|
Cladding/coating concentricity error
|
≤10.0
|
μm
|
|
|
Cut-off wavelength
|
1.18～1.33
|
μm
|
|
|
Macrobend attenuation
(ф 50mm, 100 cycles)
|
1550nm
|
≤0.05
|
dB
|
|
1625nm
|
≤0.05
|
dB
|
|
|
Bending radius
|
≥5
|
m
|
|
|
Dynamic fatigue parameters
|
≥20
|
nd
|
|
|
Additional Attenuation
@1310nm &
@1550nm
|
Temperature cycling test:
(-60℃～85℃, 3 cycles) |
≤0.03
|
dB/km
|
|
Water soak test:
(23℃ for 30 days) |
≤0.03
|
dB/km
|
|
|
Damp heat test:
(85℃, 85%RH for 30 days) |
≤0.03
|
dB/km
|
|
|
Thermal aging test (85℃ for 30 days)
|
≤0.03
|
dB/km
|
|
|
Warm water soak test: (60℃ for 15 days)
|
≤0.03
|
dB/km
|
|
Drawings of 24 core fiber optic cable figure8 gytc8s outdoor single mode cables
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