High Performance Self-Supporting Aerial Fiber Optic Cable For Outdoor Use
GYFTC8A
Description
This cable configuration involves 250μm fibers housed within high modulus plastic loose tubes filled with a
water-resistant compound, ensuring compactness and longitudinal water-blocking capabilities. These filled
tubes, wrapped in aluminum tape, along with accompanying wires for support, are encased in a polyethylene
(PE) sheath, forming the distinctive figure-8 structure.
Application
* Outdoor Adaptability: Tailored for outdoor use, ensuring durability and reliability in various environmental
conditions.
* Versatile Connectivity: Suited for both long-distance connections and local area networks, providing reliable
communication across different scales.
Characteristic
1 Optimized Performance: Exhibits low dispersion and attenuation, ensuring efficient signal transmission.
2 Robust Construction: Careful design, controlled fiber excess length, and a unique stranding process result
in exceptional mechanical durability and environmental resilience.
3 EMI Protection: Possesses anti-electromagnetic interference capabilities, maintaining signal integrity in
challenging environments.
4 Practical Installation: With a small diameter and lightweight build, it's self-supporting and easy to install,
offering convenience without compromising performance.
Cable construction details
| Fiber count |
12F |
| SM fiber |
Fiber type |
G652D |
core concentricity
erro |
≤0.5um |
| MFD |
8.6～9.8um |
cladding
non-circularity |
≤0.7% |
| Cladding diameter |
124.8±0.6um |
Fiber colore |
12 colors
|
| Loose buffer |
Material |
PBT |
Color |
3 colors |
| Diameter |
2.0±0.05mm |
Thickness |
0.3±0.03mm |
| Filler rod |
Material |
PP |
Color |
white |
| Diameter |
2.0mm |
Qty |
2 |
| Strength member |
Diameter |
FRP |
Diameter |
Φ2.0mm |
| Self supported wire |
Diameter |
galvanize steel stranded wire |
Diameter |
1.2*7-3.6 |
| Gallus |
Thickness |
2*2.5(±0.3)mm |
| Water blocking system |
Diameter |
water blocking tape |
| Armor |
Diameter |
Aluminum tape |
| Out sheath |
Diameter |
PE |
Color |
Blck |
| Diameter |
6.6(±0.3)×11.5(±0.3)mm |
Thickness |
2.0±0.1mm |
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±1 |
125±1 |
125±1 |
| Cladding non-circularity |
% |
≤1.0 |
≤1.0 |
≤1.0 |
| Coating diameter |
um |
242±7 |
242±7 |
242±7 |
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