The dual-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 the outermost layer is extruded with a figure-8 polyvinyl chloride (PVC) sheath. Sheaths made of low smoke zero halogen (LSZH) material can also be provided according to customer requirements.
Optical Cable Model | Reference Cable Diameter (mm) | Reference Cable Weight (kg/km) | Allowable Tensile Force Long-term/Short-term (N) | Allowable Crush Force Long-term/Short-term (N) | Bending Radius Static/Dynamic (mm) | |
GJA-II-YX-4Xn | 8.3±0.5 | 58 | 58 | 130/440 | 300/1000 | 20D/10D |
GJA-II-YX-6Xn | 9.2±0.5 | 73 | 73 | 200/660 | 300/1000 | 20D/10D |
GJA-II-YX-8Xn | 10.6±0.5 | 96 | 96 | 200/660 | 300/1000 | 20D/10D |
GJA-II-YX-12Xn | 13.4±0.5 | 115 | 155 | 200/600 | 300/1000 | 20D/10D |
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 | 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 |
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. | ||||||||
Tight-buffered optical fibers are adopted for easy stripping;
Tight-buffered optical fibers have good flame retardant performance;
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 peel off for branch use.
Duplex fiber optic patch cords or pigtails
Indoor riser and forced air ventilation cabling
Interconnection of instruments and communication equipment
