Indoor bare fiber bundle optical cables use multiple colored optical fibers as the light transmission medium, with an outer layer of aramid as the force-bearing reinforcement unit, and a outermost layer of polyvinyl chloride (PVC) or low smoke zero halogen material (LSZH, low smoke, zero halogen, flame retardant) sheath extruded.
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Product Introduction:
Indoor bare fiber bundle optical cables use multiple colored optical fibers as the light transmission medium, with an outer layer of aramid as the force-bearing reinforcement unit, and a outermost layer of polyvinyl chloride (PVC) or low smoke zero halogen material (LSZH, low smoke, zero halogen, flame retardant) sheath extruded.
Product Application:
The optical fiber connects to a jumper or pigtail,Interconnection of instruments and communication equipment or Optical cables for indoor wiring
Cable construction details :
| Fiber count | Diameter (mm) | Tensile Strength(N) | Crush Load(N/100mm) | Min Bending Radius | ||||||||
| Long term | Short term | Long term | Short term | Static | Dynamic | |||||||
| 2-12F | 2.0MM | 40 | 80 | 100 | 500 | 10D | 20D | |||||
| 2-24F | 3.0MM | 80 | 150 | 100 | 500 | 10D | 20D | |||||
Fiber characteristic:
| Fiber style | Unit | SM G652D | SM G657A1 | SM G657A2 | MM 50/125 | MM 62.5/125 | MM OM3-150 | MM OM3-300 | MM OM4 | ||
| condition | nm | 1310/1550 | 1310/1550 | 1310/1550 | 850/1300 | 850/1300 | 850/1300 | 850/1300 | 850/1300 | ||
| attenuation | dB/km | 0.36/0.22 | 0.36/0.22 | 0.36/0.22 | 3.0/1.5 | ≤3.0/1.5 | ≤3.0/1.5 | ≤3.0/1.5 | ≤3.0/1.5 | ||
| Relative wavelength attenuation change @1310nm@1550nm | nm | 1282~1330nm | ≤0.03dB/km | ≤0.05dB/km | ≤0.05dB/km | - | - | - | - | - | |
| nm | 1525~1575nm | ≤0.02dB/km | ≤0.05dB/km | ≤0.05dB/km | - | - | - | - | - | ||
| Dispersion over wavelength range | ps/（nm.km） | 1285~1340nm | ≥-3.0 ≤3.0 | ≤3.5 | ≤3.5 | - | - | - | - | - | |
| ps/（nm.km） | 1550nm | ≤18 | ≤18 | ≤18 | - | - | - | - | - | ||
| ps/（nm.km） | 1625nm | ≤22 | - | - | - | - | - | - | - | ||
| OFL bandwidth | MHz.km | 850nm | - | - | - | - | - | ≥700 | ≥1500 | ≥3500 | |
| MHz.km | 1300nm | - | - | - | - | - | ≥500 | ≥500 | ≥500 | ||
| Effective modal bandwidth | MHz.km | 850nm | - | - | - | - | - | ≥950 | ≥2000 | ≥4700 | |
| Zero dispersion wavelength | nm | 1312±10 | 1300~1324 | 1300~1324 | 1295~1320 | 1320~1365 | - | - | - | ||
| Zero dispersion slope | ps/（nm².km） | ≤0.092 | ≤0.092 | ≤0.092 | 1295~1300 | ≤0.001 （λ0-1190） | ≤0.097 | - | - | - | |
| 1300~1320 | ≤0.11 | ||||||||||
| Application support distance on 10 G Ethernet SX | m | - | - | - | - | - | 150 | 300 | 550 | ||
Geometrical Charaeteristics:
| Cladding diameter | um | 124.8±0.7 | 125±0.7 | 125±0.7 | 125±1 | 125±1 | 125±2 | 125±2 | 125±2 | ||
| Core non-circularity | % | - | - | - | ≤5.0 | ≤5.0 | ≤5.0 | ≤5.0 | ≤5.0 | ||
| Core diameter | um | - | - | - | 50±2.5 | 62.5±2.5 | 50±2.5 | 50±2.5 | 50±2.5 | ||
| Cladding non-circularity | % | ≤0.7 | ≤0.7 | ≤0.7 | ≤2.0 | ≤2.0 | ≤2.0 | ≤2.0 | ≤2.0 | ||
| Coating / cladding concentricity error | um | ≤12.0 | ≤12.0 | ≤12.0 | ≤12.0 | ≤12.0 | ≤12.0 | ≤12.0 | ≤12.0 | ||
| core / cladding concentricity error | um | ≤0.5 | ≤0.5 | ≤0.5 | ≤1.5 | ≤1.5 | ≤1.5 | ≤1.5 | ≤1.5 | ||
| Environmental Charaeteristics | 1310nm & 1550nm & 1625nm | 1300nm & 850nm | |||||||||
| Temperature dependence Induced attenuation | -60℃~+85℃ ≤0.05dB/km | -60℃~+85℃ ≤0.15dB/km | |||||||||
| Temperature-humidity cycling Induced attenuation | -10℃~+85℃,98%RH ≤0.05dB/km | -10℃~+85℃,98%RH ≤0.2dB/km | |||||||||
| Watersoak dependence Induced attenuation | 23℃,for 30days ≤0.05dB/km | 23℃,for 30days ≤0.2dB/km | |||||||||
| Damp heat dependence Induced attenuation | 85℃ and 85%RH,for 30days ≤0.05dB/km | 85℃ and 85%RH,for 30days ≤0.2dB/km | |||||||||
| Dry hest aging | 85℃ ≤0.05dB/km | 85℃ ≤0.2dB/km | |||||||||
All DCa armored cable types are CPR certified for fire safety and environmental performance.
View CertificateOur products bear the CE mark, confirming compliance with European Union health, safety, and environmental standards.
View CertificateComponents are UL Recognized (FNR), supporting safe integration into end-use devices.
View CertificateWe comply with RoHS directives, ensuring our products are free from restricted hazardous substances.
View CertificateWe are certified to ISO 9001:2015, ensuring consistent quality across all stages of product development and delivery.
View Certificate3.2mm outdoor cables meet EU CPR requirements for safe building installations.
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