Product
(GYXS.GYXTW)Central tube light armored cable
The structure of GYXS / GYXTW optical cable is that 250μm optical fiber is sheathed in a loose tube made of high modulus material, and the loose tube is filled with waterproof compound. The loose tube is covered with a layer of double-sided plastic-coated steel tape (PSP) longitudinal package, and a water blocking material is added between the steel tape and the loose tube to ensure the compactness and longitudinal water blocking of the optical cable. Two parallel steel wires are placed on both sides and extruded to polymerize Vinyl sheathed cable.
Product Standards
· GYXS / GYXTW optical cable complies with YD / T 769 standard.
Features
• Has good mechanical properties and temperature characteristics
• The loose tube material itself has good hydrolysis resistance and high strength
• The tube is filled with special grease to protect the optical fiber critically
• Good pressure resistance and flexibility
• Double-sided plastic coated steel strip (PSP) improves the moisture resistance of optical cables
• Two parallel steel wires guarantee the tensile strength of the optical cable
• Small diameter, light weight, easy to lay
• Long delivery length
Structural parameters
|
Optical cable model (In 2 fiber increments) |
Fiber number |
Reference weight of optical cable (kg / km) |
Allow tensile force Long-term / short-term (N) |
Allow flattening force Long-term / short-term (N / 100mm) |
Bending radius Static / dynamic (mm) |
|
GYXS/GYXTW-2~12Xn |
2~12 |
82 |
600/1500 |
300/1000 |
10D/20D |
|
GYXS/GYXTW-14~24Xn |
14~24 |
127 |
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|
GYXS/GYXTW-2~12Xn |
2~12 |
124 |
1000/3000 |
||
|
GYXS/GYXTW-14~24Xn |
14~24 |
147 |
Storage and use temperature: -40 ℃ to + 70 ℃.
Optical characteristics
|
Fiber type |
attenuation (+ 20 ℃) |
bandwidth |
Numerical aperture |
Optical cable cut-off wavelength |
||||
|
@850nm |
@1300nm |
@1310nm |
@1550nm |
@850nm |
@1300nm |
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|
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 |
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Application: pipeline, overhead
Mailbox： peter@fbe-fibercable.com
Phone： 0086-180-7510-8880
Address： Xidi building. No.8. Fenglin Third Road.
Wangchengpo street, Yuelu District, Changsha Gity, Hunan Province
- Mailbox peter@fbe-fibercable.com
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