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KT3006 GYTC8Y
| KT3006 GYTC8Y 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 FRP locates in the center of core as a non-metallic
strength member. The tubes (and fibers) are stranded around the
strength member into a compact and circular cable core. After
an Aramid yarn Strengthening layer 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.
|
GYTC8Y-07 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; |
| |
| Technical Parameters: |
Cable
Type |
Cable
Diameter
(mm) |
Cable
Weight
(kg/km) |
Tensile
Strength
Long/Short
Term
(N) |
Crush
Resistance
Long/
Short
Term
（N/100mm） |
| GYTC8Y-2~12 |
9.5*18.3 |
125 |
600/1500 |
300/1000 |
| GYTC8Y-14~24 |
9.5*18.3 |
125 |
600/1500 |
300/1000 |
| GYTC8Y-26~36 |
9.5*18.3 |
125 |
600/1500 |
300/1000 |
| GYTC8Y-38~48 |
9.5*18.3 |
125 |
600/1500 |
300/1000 |
| GYTC8Y-50~60 |
9.5*18.3 |
125 |
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 + 60℃ |
| |
|
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