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Multi-core multi-mode ring optical cable GJFJV-4A1a OM2
Category:
Optical Parameters
Item
|
Unit
|
Parameter
|
|
OM2
|
|||
Core Diameter
|
Micrometer Micrometer |
50±2.5 |
|
Cladding Diameter
|
Micrometer Micrometer |
125.0 ± 1.0
|
|
Cladding Non-circularity
|
%
|
£ 1.0
|
|
Core / Cladding Concentricity Deviation
|
Micrometer Micrometer |
£ 1.5
|
|
Coating Diameter
|
Micrometer Micrometer |
245 ± 10 |
|
Coating Layer / Cladding Concentricity Deviation
|
Micrometer Micrometer |
£ 12
|
|
Full Injection Bandwidth
|
850 nm |
MHz·km |
≥ 500 |
1300 nm |
MHz·km |
≥ 500 |
|
Attenuation Coefficient
|
850 nm |
dB/km |
£ 3.5
|
1300 nm |
dB/km |
£ 1.5
|
|
Tensile Screening Test
|
ksi (kilo-pound per square inch) |
≥100 |
|
Optical Cable Parameters
Item
|
Index
|
|
Number of Optical Fiber Cores
|
4 (Multi-core Optional)
|
|
Tight-buffered Optical Fiber
|
Outer Diameter
|
300±50 μm |
Material
|
High-Density Polyethylene |
|
Color
|
White White |
|
Strength Member
|
Material
|
Aramid Yarn Aramid Yarn |
Single-core Sub-cable
|
Outer Diameter
|
1.3±0.1 mm |
Material
|
High-Density Polyethylene |
|
Color
|
Blue Blue White White Green Green Orange Orange
|
|
Strength Member
|
Aramid Yarn Aramid Yarn
|
|
Outer Sheath
|
Outer Diameter
|
4.8 ± 0.15 mm |
Material
|
Polyvinyl Chloride or Low Smoke Zero Halogen (Multi-color Optional)
|
|
Optical Cable Mechanical and Environmental Performance
Item
|
Unit
|
Parameter Value
|
Tensile (Long-term)
|
Newton |
40
|
Tensile (Short-term)
|
Newton |
80
|
Compression (Long-term)
|
Newton/10 cm |
100
|
Compression (Short-term)
|
Newton/10 cm |
500
|
Minimum Bending Radius (Dynamic)
|
Millimeter |
20D |
Minimum Bending Radius (Static)
|
Millimeter |
10D |
Installation Temperature
|
Degree Celsius |
-10 ~ +60 |
Operating Temperature
|
Degree Celsius |
-20 ~ +60 |
Storage Temperature
|
Degree Celsius |
-20 ~ +60 |
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