Optical Bare Fiber Application
This optical fiber product is widely used in the car MOST, medical patch cords, home theater, data centers, and other fields.
Product Features
This series of optical fibers have high bandwidth and low melting loss characteristics. The cable made with this optical fiber can withstand multiple 180-degree bends and still maintain high-speed and stable signal transmission. A minimum bending radius of up to 1.5mm easily solves the use and installation of optical cables in extreme environments
Optical Properties
|
Characteristic |
Condition | Data |
Unit |
| Geometrical Features | |||
|
Core layer diameter |
― | 50±2.5 |
[μm] |
|
Cladding diameter |
― | 100±1 |
[μm] |
|
Thermal-cured special coating diameter |
― | 125±2 |
[μm] |
|
External coating layer diameter |
― | 245±7 |
[μm] |
|
Core package concentric degree |
― | ≤1.0 |
[μm] |
|
External coating / cladding concentricity |
― | ≤10.0 |
[μm] |
|
Non-circularity of cladding |
― | ≤0.6 |
[%] |
|
The outer coating is not round |
― |
≤6.0 |
[%] |
| Optical Characteristics | |||
|
Numerical aperture |
― | 0.200±0.015 |
― |
|
Attenuation |
850nm |
≤2.5 |
[dB/km] |
|
1300nm |
≤0.8 |
[dB/km] |
|
|
― |
― | OM2 + / OM3 / OM4 |
― |
|
Full injection bandwidth |
850nm | ≥700/≥1500/≥3500 |
[MHz-km] |
|
Valid mode bandwidth |
850nm | ≥950/≥2000/≥4700 |
[MHz-km] |
|
Link length |
― | ― |
― |
|
25GBASE-SR |
850nm | -/70/100 |
[m] |
|
10GBASE-SR |
850nm | 150/300/550 |
[m] |
|
1000BASE-SR |
850nm | 750/1000/1100 |
[m] |
|
Differential mode time delay DMD |
Meet or outperform the IEC 60793-2-10 criteria | ― |
― |
|
2 laps, radius 7.5mm macro bend loss |
850nm | ≤0.2 |
[dB] |
|
2 laps, radius 7.5mm macro bend loss |
1300nm | ≤0.5 |
[dB] |
|
2 laps, radius of 15mm macro bend loss |
850nm | ≤0.1 |
[dB] |
|
2 laps, radius of 15mm macro bend loss |
1300nm | ≤0.3 |
[dB] |
| Mechanical Properties | |||
|
Screening tension |
― | ≥100 |
[kpsi] |
|
Dynamic fatigue parameters (η typical values) |
― | 20 |
― |
|
Coating stripping force (stripping only to 125μm layer) |
Typical average stripping force | 1.5 | [N] |
| Peak stripping force | 1.3-8.9 |
[N] |
|
| Environmental Characteristics | |||
|
Temperature with an additional attenuation² |
-60°C~85°C | ≤0.1 |
[dB/km] |
|
Temperature-humidity cycle additional attenuation³ |
-10°C to 85°C, 4% to 98% relative humidity | ≤0.1 |
[dB/km] |
|
Damp and heat additional attenuation² |
85°C and 85% relative humidity, 30 days | ≤0.1 |
[dB/km] |
|
Dry-heat additional attenuation² |
85°C, 30 days | ≤0.1 |
[dB/km] |
|
Wet additional attenuation² |
23°C, 30 days | ≤0.1 |
[dB/km] |