Product Description / PRODUCT
The GYFXTY cable structure is made by inserting ф250μm fiber into a loose tube made of high modulus material. The loose tube is filled with waterproof compound, and the loose tube is externally stranded with non-metallic reinforcing element aramid or high-strength glass yarn, and then black aggregate is extruded. Ethylene (or low-smoke, halogen-free flame retardant material) is sheathed into a cable.
Product Features / PRODUCT
·Wire stranded wire has high tensile strength, easy to lay by self-supporting overhead, reducing installation cost
·Good mechanical properties and temperature characteristics
·The loose tube material itself has good water resistance and high strength
·The tube is filled with special grease to protect the fiber
· The following measures are taken to ensure the waterproof performance of the cable
·The loose tube is filled with special waterproof compound
·Cable full section filling
·Double coated steel strip (PSP) moisture barrier
Product Standard / PRODUCT
·GYTC8S cable complies with YD/T1155-2011 and IEC60794-1 standards.
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 model | Number of fibers | Cable diameter | Cable weight | Hanging wire specification | Connection part diameter | Allowable tensile force | Allowable flattening force for | Bending radius |
GYTC8S-2～60 | 2 to 60 | 9.5×18.3 | 218 | 1.01.0mm×7 | Height × width | 4000/7500 | 500/1000 | 15D/30D |
GYTC8S-62～72 | 62～72 | 10.5×19.3 | 240 | 1.01.0mm×7 | Height × width | 4000/7500 | 500/1000 | 15D/30D |
GYTC8S-74～96 | 62～72 | 12.5×20.3 | 280 | 1.01.0mm×7 | Height × width | 4000/7500 | 500/1000 | 15D/30D |
GYTC8S-98～120 | 62～72 | 13.5×21.3 | 320 | 1.01.0mm×7 | Height × width | 4000/7500 | 500/1000 | 15D/30D |
GYTC8S-122～144 | 62～72 | 15.0×24.3 | 350 | 1.01.0mm×7 | Height × width | 4000/7500 | 500/1000 | 15D/30D |
Storage and use temperature: -40 ° C to +70 ° C