GYFTC8A Fiber Optic Cable Features 12 Cores Reinforced With Galvanized
Stranded Steel Wire.
Description
The cable consists of 250μm fibers within high-strength plastic tubes filled with a water-resistant compound.
These tubes, filled with a waterproof compound for compact and longitudinal water blocking, are then wrap-
ped with aluminum tape. This section of the cable, along with supporting wires, is enclosed in a polyethylene
(PE) sheath, forming a figure 8 structure.
Application
1 Tailored for outdoor use, ensuring durability in various environments.
2 Supports both long-distance and local area network communication effectively.
Characteristic
1 Minimized dispersion and attenuation for optimal signal integrity.
2 Rigorous design, precise fiber length control, and distinct stranding for exceptional mechanical and
environmental durability.
3 Strong resistance to electromagnetic interference.
4 Compact diameter, lightweight build, self-supporting nature, and easy installation for convenience.
Structure details
| Fiber count |
12F |
| SM fiber |
Fiber type |
G652D |
core concen-
tricity erro
|
≤0.5um |
| MFD |
8.6～9.8um |
cladding
non-circularity |
≤0.68% |
| Cladding diameter |
125±0.7um |
Fiber color |
12 colors
|
| Loose buffer |
Material |
PBT |
Color |
3 colors |
| Diameter |
2.0±0.04mm |
Thickness |
0.4±0.04mm |
| Filler rod |
Material |
PP |
Color |
white |
| Diameter |
2.0 |
Qty |
2 |
| Strength member |
Diameter |
FRP |
Diameter |
Φ2.0mm |
| Self supported wire |
Diameter |
galvanize steel stranded wire |
Diameter |
1.2*7-3.6mm |
| Gallus |
Thickness |
2X2.5(±0.4)mm |
| Water blocking system |
Diameter |
water blocking tape |
| Armor |
Diameter |
Aluminum tape |
| Out sheath |
Diameter |
PE |
Color |
Block |
| Diameter |
6.6(±0.2)mm×11.5(±0.4)mm |
Thickness |
2.0±0.05mm |
Mechanical and environment performance
| Tensile strength |
Max. |
5000N |
| crush load |
Max. |
1000N/100mm |
| Bending radius |
Dynamic |
20D |
| Static |
10D |
| Temperature |
-20℃～+70℃ |
Fiber Performance
| Fiber style |
Unit |
SM G652D |
MM 50/125 |
MM 62.5/125 |
| Condition |
mm |
1310/1550 |
850/1300 |
850/1300 |
| Attenuation |
dB/km |
≤0.36/0.22 |
≤3.0/1.0 |
≤3.0/1.0 |
| Cladding diameter |
um |
125±0.8 |
125±0.8 |
125±0.8 |
| Cladding non-circularity |
% |
≤1.0 |
≤1.0 |
≤1.0 |
| Coating diameter |
um |
242±6 |
242±6 |
242±6 |
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