PRODUCTS
GCY-288C Optical Fiber Cable
The GCY-288C air blown microduct cable features internal fiber units composed of multiple 250µm bare optical fibers housed in loose tubes made of high modulus material filled with waterproof compound. These units are supported and protected by a central filler rope, which is stranded around a central strength member to maintain a compact shape. The cable is further protected by an outer sheath made of polyethylene (PE) material, ensuring resilience against environmental elements and mechanical damage.
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DownloadCross-sectional Drawing
Technical Specification
The color code of the loose tubes and the individual fibers within each loose tube shall be in accordance with below:
|
Outer &inner layer of loose tube |
1 |
2 |
3 |
4 |
5 |
6 |
7 |
8 |
9 |
10 |
11 |
12 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
Color of loose tube |
Blue |
Orange |
Green |
Brown |
Slate |
White |
Red |
Black |
Yellow |
Violet |
Rose |
Aqua |
|
288F |
24F |
24F |
24F |
24F |
24F |
24F |
24F |
24F |
24F |
24F |
24F |
24F |
|
The color code of fibers within each tube: blue, orange, green, brown, slate, natural, red, black, yellow, violet, pink and aqua. |
||||||||||||
Main mechanical performance of cable
|
Item |
Unit |
Parameter |
|
|---|---|---|---|
|
Fibre Quantity |
Core |
288 core 200μm |
|
|
Cable type code |
|
GYCFHTY-288 G.657.A1 200μm |
|
|
Cable Standard out-diameter |
mm |
7.8 |
|
|
Cable Standard Weight |
kg/km |
56 |
|
|
MaxTensile Load |
Short-term |
N |
1000 |
|
Crush performance |
Short-term |
N/100mm |
450 |
|
Long-term |
N/100mm |
150 |
|
|
Min-bending radius |
Short-term |
mm |
20D |
|
Long-term |
mm |
10D |
|
|
Operation Temperature |
When working or in store |
℃ |
-40℃-+70℃ |
|
When laying |
℃ |
-10℃-+50℃ |
|
|
Fibre Attenuation coefficient in Cable |
dB/km |
≤0.36(1310nm) |
|
|
dB/km |
≤0.22(1550nm) |
||
|
Chromatogram Mark |
Fibre |
Blue Orange Green Brown Gray White Red Black Yellow Violet Pink Turquoise |
|
|
Loose Tube(Inner layer) |
Blue Orange Green Brown Gray White Red Black Yellow |
||
|
Loose Tube(Outer layer) |
Blue Orange Green Brown Gray White Red Black Yellow Violet Pink Turquoise Blue Orange Green |
||
Our advantages
2 production bases
Offering high-quality and durable products
Over 10 years of experience in exporting optical fiber products
A comprehensive product quality control/inspection procedure
Prompt response on inquiries, shipping, and after-sales service
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