Product
(GYDTS)Loose sheathed stranded light armored fiber optic cable
The structure of GYDTS optical cable is to put 4, 6, 8, 12 core optical fiber ribbon into a loose tube made of high modulus material, and the loose tube is filled with waterproof compound. The center of the cable core is a metal reinforced core. For some optical fiber cables, a layer of polyethylene (PE) needs to be extruded outside the metal reinforced core. The loose tube and the filler rope are twisted around the central reinforcing core to form a compact and round cable core, and the gaps in the cable core are filled with water blocking fillers. The double-sided plastic-coated steel tape (PSP) is longitudinally wrapped and extruded into a polyethylene sheath to form a cable.
Product Standards
· GYDTS optical cable complies with YD / T 981.3 and IEC 60794-1 standards.
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
• Specially designed compact optical cable structure effectively prevents the casing from retracting
• Good pressure resistance and flexibility
• PE jacket has good resistance to ultraviolet radiation
• Adopt 4, 6, 8, 12 core optical fiber ribbon, flexible application
• Use the following measures to ensure the waterproof performance of the optical cable:
-Single steel wire center reinforced core
-Loose casing filled with special waterproof compound
-Complete cable filling
-Double-sided plastic coated steel strip (PSP) improves the moisture resistance of optical cable
Structural parameters
|
Optical cable model (In increments of 2 fibers) |
Fiber number |
Number of casing |
Filling rope number |
Reference cable weight (Kg / km) |
Allow tensile force Long-term / short-term (N) |
Allow flattening force Long-term / short-term (N / 100mm) |
Bending radius Static / dynamic (mm) |
|
GYDTS-48Xn |
4×12 |
1 |
3 |
306 |
600/1500 |
300/1000 |
10D/20D |
|
GYDTS-96Xn |
8×12 |
2 |
2 |
306 |
|||
|
GYDTS-144Xn |
12×12 |
3 |
1 |
306 |
|||
|
GYDTS-216Xn |
18×12 |
4 |
0 |
306 |
|||
|
GYDTS-288Xn |
24×12 |
4 |
0 |
338 |
|||
|
GYDTS-360Xn |
30×12 |
5 |
0 |
338 |
|||
|
GYDTS-432Xn |
36×12 |
6 |
0 |
447 |
Storage and use temperature: -40 ℃ to + 70 ℃.
Optical characteristics
|
Fiber type |
attenuation (+ 20 ℃) |
bandwidth |
Numerical aperture |
Optical fiber cut-off wavelength |
||||
|
@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 |
--- |
Application: pipeline, overhead, direct burial
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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