MFG PART#:
OM3&OM4 50/125μm Multimode Simplex Tight Buffer Round Indoor Fiber Optic Cable
This is a 50/125/900µm fiber optic indoor cable, could be used as patch cords and pigtails, could be a interconnection of fiber optic equipment.
The fiber is coated with 250µm soft plastic, and then covered with a 900µm tight buffer thick layer of hard plastic, which add some fiber protection.
The Kevlar yarn material ensure a good performance of tensile strength. And the Flame retardant outer jacket could be used in Riser,LSZH or Plenum environment.The cable diameter is 2.0mm,3.0mm optional.
Cable Structure
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Features
Soft, flexible and easy to do stripping, splicing and cabling. Good mechanical and environmental characteristics. The mechanical and physical characteristics of the outer jacket meet the requirement of relevant standards. Kevlar yarn material ensure a good performance of tensile strength. 900µm tight buffer protect the fiber well.
| | Application
Single core round tight buffered indoor fiber optical cable applications Used in patch cords and pigtails Interconnection of fiber optic equipment
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Package
 |  |
| Package 1 | Package 2 |
Package 1: usually for indoor cable, light weight cables.
Package 2: usually for outdoor cable, heavy weight cables
Usually for each roll, the cable length is 2km, but we could provide customized package for different cable lengths. |
Mark
Usually we only attach Test Report on the out package of the cable, but we could also mark as your requirements, such as:
1. Company Name
2. Cross /Net weight
3. Drum No: XX
4. Cable Length : XX
Cable production throughout the chart
| Tight buffer Diameter | Out Sheath
Diameter | Weight | Minimum Allowable Tensile Strength
(N) | Minimum Allowable Crush Load
（N/100mm) | Minimum Bending Radius
(MM) | Storage
Temperature |
| （MM) | （MM) | （KG) | short term | long term | short term | long term | short term | long term | （℃） |
| 0.6 | 1.6 | 3.5 | 150 | 80 | 500 | 100 | 20D | 10D | -20+60 |
| 0.6 | 1.8 | 4 | 150 | 80 | 500 | 100 | 20D | 10D | -20+60 |
| 0.9 | 2 | 5 | 150 | 80 | 500 | 100 | 20D | 10D | -20+60 |
| 0.9 | 2.4 | 6 | 150 | 80 | 500 | 100 | 20D | 10D | -20+60 |
| 0.9 | 2.8 | 7 | 150 | 80 | 500 | 100 | 20D | 10D | -20+60 |
| 0.9 | 3 | 8 | 150 | 80 | 500 | 100 | 20D | 10D | -20+60 |
| G.652 | 50/125µm | 62.5/125µm |
Attenuation
(+20°C) (dB/km) | @850nm | | ≤3.0 | ≤3.0 |
| @1300nm | | ≤1.0 | ≤1.0 |
| @1310nm | ≤0.36 | | |
| @1550nm | ≤0.22 | | |
| Bandwidth (Class A) (MHz·km) | @850nm | | ≥600 | ≥200 |
| @1300nm | | ≥1200 | ≥600 |
| Numerical Aperture | | 0.200±0.015NA | 0.275±0.015NA |
| Cable Cut-off Wavelength λcc (nm) | ≤1260 | | |
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