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KT3002 GYFXY
| KT3002 GYFXY Outdoor Fiber Optic Cable |
| Description&Standards : |
The fibers, 250μm, are positioned in a loose tube made of a high
modulus plastic. The tubes are filled with a water-resistant filling
compound. Over the tube.water-blocking material is applied to
keep the cable watertight. Two parallel Fiber Reinforced Plastics
(FRP) are placed at the two side. The cable is completed with
a polyethylene(PE) sheath.
|
| GYFXY cable complies with Standard YD/T 769-2003. |
| Characteristics: |
| Good mechanical and temperature performance; |
| High strength loose tube that is hydrolysis resistant; |
| Special tube filling compound ensure a critical protection of fiber; |
| Two parallel FRPs ensure tensile strength; |
| PE sheath protects cable from ultraviolet radiation; |
| Small diameter, light weight and friendly installation; |
| Long delivery length. |
| |
| Technical Parameters: |
| Cable Type |
Cable
Diameter
(mm) |
Cable
Weight
(kg/km) |
Tensile
Strength
Long/Short
Term
(N) |
Crush Resistance
Long/Short
Term
（N/100mm） |
GYFXY
-2~12 |
10.2 |
100 |
400/1000 |
300/1000 |
| |
| Optical fiber Characteristics: |
| |
|
G.652 |
G.655 |
50/125μm |
62.5/125μm |
Attenuation
(+20℃) |
@850nm |
|
|
≤3.0 dB/km |
≤3.0 dB/km |
| @1300nm |
|
|
≤1.0 dB/km |
≤1.0 dB/km |
| @1310nm |
≤0.36
dB/km |
≤0.40
dB/km |
|
|
| @1550nm |
≤0.22
dB/km |
≤0.23
dB/km |
|
|
| Bandwidth Cla(ss A) |
@850nm |
|
|
≥500 MHz·km |
≥200 MHz·km |
| @1300nm |
|
|
≥1000 MHz·km |
≥600 MHz·km |
Numerical
Aperture |
|
|
0.200±0.015 NA |
0.275±0.015NA |
Cable Cut-off
Wavelength λcc |
≤1260nm |
≤1480nm |
|
Storage/Operating
Temperature : -40℃ to + 70℃ |