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Product Description:
A dual-core figure-8 optical cable using 900μm or 600μm tight-buffered optical fibers as optical transmission units, with aramid yarns as strength members, and finally extruded with a layer of figure-8 polyvinyl chloride (PVC) sheath. Alternatively, a low smoke zero halogen (LSZH) material sheath can be provided according to customer requirements.
Product Feature:
◆ The use of tight-buffered optical fibers facilitates easy stripping.
◆ Tight-buffered optical fibers exhibit excellent flame retardancy.
◆ Aramid yarn strength members provide outstanding tensile performance for the cable.
◆ The outer sheath material offers corrosion resistance, waterproofing, flame resistance, and environmental friendliness.
The 8 shaped structure facilitates easy stripping for branch usage.
Product Applications:
● Fiber optic patch cords or pigtails for active connections.
● Indoor riser and plenum cabling for vertical shafts and forced ventilation.
● Interconnection of instruments and communication equipment.
Delivery Length:
Recommended Length: 2000m; other lengths can be provided according to customer requirements.Product Details
Structural Parameters
| Cable Model | Reference Cable Diameter (mm) | Reference Cable Weight (kg/km) | Tight-buffered Optical FiberDiameter (μm) | Allowable Tensile Force Long-term/Short-term (N) | Allowable Crush Force Long-term/Short-term (N) | Bending Radius Static/Dynamic (mm) | |
| PVC Sheath | LSZH Sheath | ||||||
| ZCC-1.6 | (3.4±0.3)X(1.6±0.3) | 4.8 | 5.3 | 600±50 | 40/80 | 100/500 | 60/30 |
| ZCC-1.9 | (4.0±0.3)X(1.9±0.3) | 8.0 | 8.7 | 900±50 | 100/200 | 100/500 | 60/30 |
| ZCC-2.8 | (5.8±0.3)X(2.8±0.3) | 11.6 | 14.8 | 900±50 | 100/200 | 100/500 | 60/30 |
Optical Characteristics
| Fiber Type | Attenuation | Fully Loaded Bandwidth | Effective Modal Bandwidth | 10G Ethernet Link Length | Minimum Bending Radius | |||
| Condition | 1310/1550nm | 850/1300nm | 850/1300nm | 850nm | 850nm | / | ||
| Typical Value | Max Value | Typical Value | Max Value | |||||
| Unit | dB/km | dB/km | dB/km | dB/km | MHZ.km | MHZ.km | m | mm |
G652D | 0.36/0.22 | 0.5/0.4 | - | - | - | - | - | 16 |
G657A1 | 0.36/0.22 | 0.5/0.4 | - | - | - | - | - | 10 |
G657A2 | 0.36/0.22 | 0.5/0.4 | - | - | - | - | - | 7.5 |
| 50/125 | - | - | 3.0/1.0 | 3.5/1.5 | ≥500/500 | - | - | 30 |
| 62.5/125 | - | - | 3.0/1.0 | 3.5/1.5 | ≥200/500 | - | - | 30 |
| OM3 | - | - | 3.0/1.0 | 3.5/1.5 | ≥1500/500 | ≥2000 | ≤300 | 30 |
| OM4 | - | - | 3.0/1.0 | 3.5/1.5 | ≥3500/500 | ≥4700 | ≤550 | 30 |
| BI-OM3 | - | - | 3.0/1.0 | 3.5/1.5 | ≥1500/500 | ≥2000 | ≤300 | 7.5 |
| BI-OM4 | - | - | 3.0/1.0 | 3.5/1.5 | ≥3500/500 | ≥4700 | ≤550 | 7.5 |
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