24-288F SM G652D Direct Burial Outdoor Fiber Optic Cable GYFTA

Discription The GYFTA fiber optic cable is a non-metallic reinforcing member, a loose-jacketed strand-filling type, and an aluminum-polyethylene sheathed communication outdoor optical cable. Features Full-section water-blocking structure, double-coated aluminum strip longitudinal package, ensuring good water and moisture resistance Loose sleeve filled with special ointment for critical fiber protection High modulus glass fiber reinforced plastic rod (FRP) center reinforcing member . Polyethylene sheath makes the cable have good UV resistance . Product life more than 30 years .   Technical Data Sheet
Number of optical fiber cores / 2~30 32~60 62~72 74~96 98~120 122~144
structure / 1+5 1+5 1+6 1+8 1+10 1+12
Fiber type / G.652D
Center reinforcement M aterial mm FRP
Size (average) 1.5 1.5 2.1 2.1 2.1 2.1
Sheath M aterial mm MD PE
Size (average) 3.4 4.7 6.2
Loose tube M aterial mm PBT
Diameter (average) 1.8 2.1 2.1 2.1 2.1 2.1
Thickness 0.32 0.35 0.35 0.35 0.35 0.35
Max fiber cores 6 12 12 12 12 12
Colors 12
Fiber length % 0.7~0.8
Water blocking tape Material / Cable paste
Tidal level Material mm Aluminum-plastic composite tape
Thickness ( average ) 0.20
Outer sheath material mm Medium density polyethylene
Thickness (average) Nominal value: 1.8 Minimum value: 1.5 Average value: 1.6
Cable diameter (average value) mm 9.5 10.2 10.8 12.2 13.8 15.3
Optical cable weight (approximate value) kg/km 75 88 100 135 165 200
Maximum attenuation coefficient 1310nm dB /km 0.35
1550nm 0.21
Stretching force long N 600
short 1500
Flattening force long N/100mm 300
short 1000
Bending radius Static mm 10 times the cable diameter
dynamic 20 times the cable diameter
temperature installation °C -20~+60
Storage and transportation -40~+70
jobs -40~+70
Logo QUALFIBER   GYFTA- ×× Bl YD / T 901-2009 ×××× M Year(Or according to customer requirements)
  Environmental performance of optical cable
Pilot projects experiment method
Temperature cycle test a. Temperature steps: +20 ℃ , -40 ℃ , +70 ℃ , +20 ℃ ;b. Holding time: 12 hours per step for single-sheathed optical cable , 24 hours per step for double-sheathed optical cable , number of cycles: 2 cycles;
Water seepage test The water permeability of the finished optical cable should meet the requirements of IEC60794-1-F5B , and it should be carried out on the full section of the optical cable, meeting the requirements of 1m water column, 1m optical cable, and no water seepage for 8 hours.
Optical cable outer sheathInsulation resistance An outer cable sheath insulation resistance ( armor layer between the inner and the outer sheath of the earth ) , soaking in the cable 24 hours after the test, of not less than 2000 M • km (DC 500 V test).
Dielectric strength Between the inner armor layer of the outer sheath and the earth: test after the optical cable is immersed in water for 24 hours, not less than DC 15 kV for 2 minutes. For double-sheathed optical cables, it is required that between the outer sheath and the inner armor and the metal reinforced core: no less than DC 20 kV for 5 seconds, in line with the requirements of GB/T 1408.1-2006 .
Drip test Under the environmental conditions of 70 ℃ ( 24h ), the optical cable should not drip out of filling compound and coating compound.
package
Number of cores Loading length km Net weight (approximate)kg Gross weight (approximate)kg Disk sizecm
2-30 2 150 195 9 0× 9 0× 7 0
3 225 280 10 0× 10 0× 7 0
4 300 360 11 0× 11 0× 7 0
32-60 2 175 230 10 0× 10 0× 7 0
3 265 325 11 0× 11 0× 7 0
4 350 425 125 × 125 × 7 0
60-72 2 200 255 10 0× 10 0× 7 0
3 300 360 11 0× 11 0× 7 0
4 400 475 125 × 125 × 7 0
74-96 2 270 325 100×100×70
3 405 480 125 × 125 × 7 0
4 540 630 125 × 125 × 9 0
98-120 2 330 405 125 × 125 × 7 0
3 495 585 125 × 125 × 9 0
122-144 2 400 510 140 × 140 × 85
3 600 730 160 × 160 × 105
Packing Use wooden plate (iron wooden plate), plate nail certificate, factory inspection report(Or according to customer requirements)
Fiber Color
No. 1 2 3 4 5 6
Color
  Tube Color
No. 1 2 3 4
Color
Mechanical and environment performance   Package Packing material: Wooden drum. Packing length: 2km per drum.