Product Description / PRODUCT
The GYFXY cable structure is made by inserting a 250 μm fiber into a loose tube made of a high modulus material, and the loose tube is filled with a waterproof compound. The loose tube is provided with a water blocking material to ensure the longitudinal water resistance of the cable, and two glass fiber reinforced plastics (FRP) are placed on both sides to extrude the polyethylene sheath to form a cable.
Product Features / PRODUCT
·Good mechanical properties and temperature characteristics
· Non-metallic structure design effectively prevents radio frequency interference and electromagnetic wave interference, suitable for lightning-area wiring.
·The loose tube material itself has good water resistance and high strength
·The tube is filled with special grease to protect the fiber
·Good pressure resistance and softness
·PE sheath has good UV radiation resistance
·Two FRPs guarantee the tensile strength of the cable
·Small diameter, light weight and easy to lay
·Longer delivery length
Product Standard / PRODUCT
·GYFXY cable meets YD/T769-2010 standard.
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
Cable type | Fiber number | Cable diameter | Cable Weight | Allowable tension | Allowable pressure | Bending radius |
GYFXY-2 ～ 12 | 2~12 | 9.0 | 70 | 500/350 | 300/1000 | 15D/30D |
GYFXY-2 ～ 12 | 2~12 | 10.2 | 90 | 600/350 | 400/1000 | 15D/30D |
Storage and use temperature: -40 ° C to +70 ° C