Figure 8 Double Jacket Double Armored Fiber Optic Cable GYTC8S53
Description
The cable construction involves arranging fibers within a loose tube of high modulus plastic, filled with a
water-resistant compound. A non-metallic FRP serves as the central strength member in the core. The
tubes, along with fillers, form a compact circular cable core around the strength member. Following this,
a corrugated steel tape is applied, and an inner sheath is added. Subsequently, a layer of PSP is introd-
uced around the inner sheath. This section, accompanied by stranded wires as the supporting component,
is then completed with a polyethylene (PE) sheath, creating a figure 8 structure. This design is specifically
tailored for self-supporting aerial installations, ensuring durability and functionality in various conditions.
Application
* Well-suited for trunk power transmission systems, ensuring efficient and reliable power distribution over
long distances.
* Ideal for deployment in access networks and local networks located in areas with high levels of electro-
magnetic interference, providing robust and interference-resistant connectivity.
Characteristics
* Exhibits excellent flexibility and bending performance, adapting easily to various installation conditions.
* Features a small outer diameter and lightweight design, facilitating easy and convenient installation.
* Ensures 100% cable core filling, providing comprehensive protection and support for the optical fibers
within the cable.
Structure details
| Fiber count |
24F |
| SM fiber |
Fiber type |
G652D |
core concentricity
erro |
≤0.3um |
| MFD |
8.6～9.8um |
cladding
non-circularity |
≤0.7% |
| Cladding diameter |
124.8±0.5um |
Fiber colore |
Standard spectrum |
| Loose buffer |
Material |
PBT |
Color |
blue white yellow |
| Diameter |
1.75±0.05mm |
Thickness |
0.35±0.05mm |
| Filler rod |
Material |
PP |
Color |
white |
| Diameter |
1.65 |
Qty |
4 |
| Strength member |
Diameter |
bright steel wire |
Diameter |
Φ1.85 |
| Water blocking system |
Material |
water blocking tape |
| Inner sheath |
Material |
PE+steel tape |
Color |
black |
| Diameter |
7.8±0.2mm |
Thickness |
0.8±0.1mm |
| Rip cord |
Spec |
White 1110D*2 |
Qty |
1 |
| Gallus |
Material |
bright steel stranded wire |
Spec |
1.0*7-3.0mm |
| Out sheath |
Material |
PE+steel tape |
Color |
black |
| Diameter |
6.0±0.2*11.9±0.5
-19.7±0.5 |
Thickness |
1.6±0.2 |
Mechanical and environment performance
| Tensile strength |
Short term(N) |
6000N |
| Long term(N) |
2000N |
| Crush load |
Short term(N) |
3000N/100mm |
| Long term(N) |
1000N/100mm |
| Bending radius |
Dynamic |
20D |
| Static |
10D |
| Temperature |
-20℃～+70℃ |
Fiber Performance
| Fiber type |
Unit |
SM G652D |
MM 50/125 |
MM 62.5/125 |
| Condition |
mm |
1310/1550 |
850/1300 |
850/1300 |
| Attenuation |
dB/km |
≤0.36/0.24 |
≤3.0/1.5 |
≤3.0/1.5 |
| Cladding diameter |
um |
125±1 |
125±1 |
125±1 |
| Cladding non-circularity |
% |
≤1.0 |
≤1.0 |
≤1.0 |
| Coating diameter |
um |
242±7 |
242±7 |
242±7 |
Product Tags:
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Figure 8 Double Jacket Double Armored Fiber Optic Cable GYTC8S53 Images
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