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KT3009 GYXTC8S
| KT3009 GYXTC8S 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. A steel wire locates in the center of core as a
metallic strength member. The tubes (and fillers) are stranded
around the strength member into a compact and circular cable
core. After an Aluminum Polyethylene Laminate (APL) moisture
barrier is applied around the cable core, this part of cable
accompanied with the stranded wires as the supporting part
are completed with a polyethylene (PE) sheath to be figure 8 structure. |
GYXTC8S cable complies with Standard YD/T 1155-2001
as well as IEC 60794-1. |
| Characteristics: |
High tensile strength of stranded wires meet the requirement of
self-supporting and reduce the installation cost. |
| Good mechanical and temperature performance; |
| High strength loose tube that is hydrolysis resistant; |
| Special tube filling compound ensure a critical protection fiber; |
| The following measures are taken to ensure the cable watertight: |
| (1)Steel wire used as the central strength member; |
| (2)Loose tube filling compound; |
| (3)100% cable core filling; |
| (4)APL moisture barrier. |
| |
| Technical Parameters: |
| Cable Type |
Cable
Diameter
(mm) |
Cable
Weight
(kg/km) |
Tensile
Strength
Long/
Short
Term
(N) |
Crush
Resistance
Long/
Short
Term
（N/100mm） |
| GYXTC8S-2~6 |
8.5*13.5 |
165 |
600/1500 |
300/1000 |
| GYXTC8S-8~12 |
8.5*13.5 |
165 |
600/1500 |
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
(Class A) |
@850nm |
|
|
≥500
MHz·km |
≥200
MHz·km |
| @1300nm |
|
|
≥1000
MHz·km |
≥600
MHz·km |
| Numerical Aperture |
|
|
0.200±0.015
NA |
0.275±0.015
NA |
| Cable Cut-off Wavelength λcc |
≤1260nm |
≤1480nm |
|
| Storage/Operating Temperature : -40℃ to + 70℃ |
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