Characteristics
Good mechanical and temperature performance
High strength loose tube that is hydrolysis resistant
Special tube filling compound ensure a critical protection of fibre
Crush resistance and flexibility
PSP enhancing moisture-proof
Two parallel steel wires ensure tensile strength
Small diameter, light weight and friendly installation
Long delivery length
Standards
GYXS/GYXTW cable complies with Standard YD/T 769.
Structure Drawing
1.Fibre
2.Tube Bundle
3.Tube Filling Compound
4.Loose Tube
5.Steel Wire
6.Water-blocking Material
7.PSP
8.PE Sheath
Technical Parameters
|
Cable Type (Increased by 2 fibres) |
Fibre Count |
Cable Weight (Ref) |
Tensile Strength Long/Short Term |
Crush Resistance Long/Short Term |
Bending Radius Static/Dynamic |
|
GYXS/GYXTW-2~12Xn |
2~12 |
82 |
600/1500 |
300/1000 |
10D/20D |
|
GYXS/GYXTW-14~24Xn |
14~24 |
127 |
|||
|
GYXS/GYXTW-2~12Xn |
2~12 |
124 |
1000/3000 |
||
|
GYXS/GYXTW-14~24Xn |
14~24 |
147 |
Storage/Operating Temperature: -40℃-+70℃
Optical Characteristics
|
Fiber Type |
Attenuation （+20℃） |
Bandwidth |
Numerical Aperture |
Cable Cut-off Wavelength λcc |
||||
|
@850nm |
@1300nm |
@1310nm |
@1550nm |
@850nm |
@1300nm |
|||
|
G.652 |
--- |
--- |
≤0.36dB/km |
≤0.22dB/km |
--- |
--- |
--- |
≤1260nm |
|
G.655 |
--- |
--- |
≤0.40dB/km |
≤0.23dB/km |
--- |
--- |
--- |
≤1450nm |
|
50/125µm |
≤3.3dB/km |
≤1.2dB/km |
--- |
--- |
≥500MHz·km |
≥500MHz·km |
0.200±0.015 NA |
--- |
|
62.5/125µm |
≤3.5dB/km |
≤1.2dB/km |
--- |
--- |
≥200MHz·km |
≥500MHz·km |
0.275±0.015 NA |
--- |
Note:
a. Suffix Xn denotes fibre type
b. The colour arrangements of fibre and tube are specified in the colour identification table
c. The cable shouldn‘t store in outdoor environment more than 6 months in order to keep the cable reel good state
Application: Duct/Aerial
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