The 2-core figure-8 optical cable uses 900μm or 600μm tight-buffered optical fibers as the optical transmission unit, covered with aramid yarn as the strength member, and extruded with a figure-8 polyvinyl chloride (PVC) sheath on the outermost layer. Sheaths made of low smoke zero halogen (LSZH) material can also be provided according to customer requirements.
Cable Model | Reference Cable Diameter (mm) | Reference Cable Weight (kg/km) | Tight-Buffered Fiber Diameter (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 | ||||||
SXC-1.6 | 1.6±0.2 | 2.4 | 2.6 | 600±50 | 40/80 | 100/500 | 60/30 |
SXC-1.9 | 1.9±0.2 | 3.5 | 4.5 | 900±50 | 60/100 | 100/500 | 60/30 |
SXC-2.8 | 2.8±0.2 | 6.0 | 7.5 | 900±50 | 60/100 | 100/500 | 60/30 |
Optical Fiber Type | Attenuation | Overfilled Launch Bandwidth | Effective Modal Bandwidth | 10G Ethernet Link Length | Minimum Bending Radius | |||
Conditions | 1310/1550nm Typical Value Maximum Value | 1310/1550nm Typical Value Maximum Value | 850/1300nm | 850nm | 850nm | / | ||
单位 | dB/km | dB/km | dB/km | dB/km | MHZ.km | MHZ.km | m | mm |
G652D | dB/km | dB/km | --- | --- | --- | --- | --- | 16 |
G657A1 | G652D | 0.5/0.4 | --- | --- | --- | --- | --- | 10 |
G657A2 | G657A1 | 0.5/0.4 | --- | --- | --- | --- | --- | 7.5 |
50/125 | 0.36/0.22 | 0.5/0.4 | 3.0/1.0 | 3.5/1.5 | ≥500/500 | --- | --- | 30 |
62.5/125 | 50/125 | --- | 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 |
Transportation/storage/operating temperature: -20°C ~ +60°C, installation temperature: -5°C ~ +50°C. | ||||||||
Note: The dimensions and performance values of the product can be adjusted according to the customer's specified requirements. | ||||||||
Adopts tight-buffered optical fiber for easy stripping;
The tight-buffered optical fiber has good flame retardancy;
Aramid strength members endow the optical cable with excellent tensile performance;
The outer sheath material has the advantages of corrosion resistance, water resistance, flame retardancy and environmental protection;
The figure-8 structure is easy to strip and use in branches.
Duplex optical fiber active connection jumpers or pigtails
Indoor riser-level and forced air ventilation-level cabling
Interconnection of instruments and communication equipment
