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Distribution Tight Buffer Optical Cable
Distribution tight buffer optical cable uses Φ900µm or Φ600µm tight-coated optical fiber as the optical transmission medium, covered with a layer of aramidon as the force strengthening unit, and extruded with a layer of polyvinyl chloride (PVC) or low smoke halogen-free material (LSZH, low smoke, halogen-free, flame retardant) sheath.
Distribution tight buffer optical cable uses Φ900µm or Φ600µm tight-coated optical fiber as the optical transmission medium, covered with a layer of aramidon as the force strengthening unit, and extruded with a layer of figure-8 polyvinyl chloride (PVC) or low smoke halogen-free material (LSZH, low smoke, halogen-free, flame retardant) sheath.
Product Application:
The optical fiber connects to a jumper or pigtail
Indoor shaft level and forced ventilation level wiring
Interconnection of instruments and communication equipment
Product Standard:
Meet YD/T 1258.4, ICEA-596, GR-409, IEC 60794-2-10/11 and other standards; In addition to ordinary PVC products, there are products that have passed UL OFNR and OFNP certification; LSZH products are made of different materials to meet IEC 60332-1 or IEC 60332-3C or OFNR certification.
Product Characteristics:
Adopts tight sleeve optical fiber, easy to peel and use
Tight sleeve optical fiber has good flame retardant performance
Aramid reinforcement components, so that the cable has excellent tensile properties
External protection material corrosion resistance, anti-UV, flame retardant, environmental protection and other advantages
Structural Parameter:
| Fiber count | Tight buffer | Diameter | Tensile Strength(N) |
Crush Load (N/100mm) |
Min Bending Radius(mm) |
|||
| um | mm | Long Term | Short Term | Long Term | Short Term | Static | Dynamic | |
| 2 | 600±50 | 2.9±0.1 | 80 | 150 | 200 | 1000 | 10D | 20D |
| 4 | 900±50 | 5.0±0.2 | 130 | 440 | 200 | 1000 | 10D | 20D |
| 6 | 900±50 | 5.2±0.2 | 130 | 440 | 200 | 1000 | 10D | 20D |
| 8 | 900±50 | 5.6±0.3 | 130 | 440 | 200 | 1000 | 10D | 20D |
| 12 | 900±50 | 6.3±0.3 | 130 | 440 | 200 | 1000 | 10D | 20D |
| 24 | 900±50 | 8.5±0.5 | 200 | 660 | 200 | 1000 | 10D | 20D |
| 48 | 900±50 | 10.5±0.5 | 200 | 660 | 200 | 1000 | 10D | 20D |
Tight buffer color:
Color 13~48 will be marked with a tracer.
Optical Characteristic:
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