Product Description / PRODUCT
FTTH double butterfly down cable
Product Features / PRODUCT
★Special bend-resistant fiber, providing greater bandwidth and enhanced network transmission characteristics
★Two parallel KFRP/FRP or steel wire have good compression resistance and protect fiber
★The cable is simple in structure, light in weight and practical.
★A single steel wire or steel strand is added with reinforcing elements to make the cable have good tensile properties.
★Unique groove design, easy to peel, easy to connect, simplify installation and maintenance
★Low-smoke halogen-free flame retardant jacket, environmental protection
★Unique double butterfly design makes circuit laying easier, reduces construction time and reduces construction cost
Optical Properties / PRODUCT
G.652 | G.655 | 50/125μm | 62.5/125μm | ||
Attenuation | @850nm | ≤3.0dB/km | ≤3.0dB/km | ||
@1300nm | ≤1.0dB/km | ≤1.0dB/km | |||
@1310nm | ≤0.36dB/km | -- | |||
@1550nm | ≤0.22dB/km | ≤0.23dB/km | |||
Bandwidth | @850 | ≥500MHZ·km | ≥500MHZ·km | ||
@1300 | ≥1000MHZ·km | ≥600MHZ·km | |||
Numerical aperture | 0.200 ± 0.015NA | 0.275 ± 0.015NA | |||
Cable cut-off wavelength | ≤1260nm | ≤1480nm | |||
Structural parameters / PRODUCT
Number of fibers | Cable diameter | Cable weight | Allowable tensile force | Allowable flattening force for | Bending radius |
2*1 | (2.0±0.2)×(8.0±0.2) | 30 | 500/1000 | 300/1000 | 15D/30D |
2*2 | (2.0±0.2)×(8.0±0.2) | 30 | 500/1000 | 300/1000 | 15D/30D |
2*4 | (2.0±0.2)×(8.0±0.2) | 30 | 500/1000 | 300/1000 | 15D/30D |
Storage and use temperature: -20 ° C to +60 ° C