Stranded Steel Wire Figure 8 Fiber Optic Cable Steel Tape Armored
GYTC8S
Description
The optical fibers are housed within a high-modulus plastic loose
tube, which is filled with a water-resistant
compound. In the core's center, a steel wire functions as the
metallic strength member. The tubes, including
the fillers, are wrapped around this strength member, forming a
compact and circular cable core. Following
this, PSP is applied around the cable core. This section of the
cable, along with the stranded wires serving
as support, is enclosed with a polyethylene (PE) sheath, forming a
figure 8 structure. Such a cable design is
intended for self-supporting aerial installations.
Application
1 Designed for aerial or pipeline installations, offering versatile
deployment options.
2 Specifically engineered for outdoor use, ensuring durability in
various environmental conditions.
3 Ideal for both long-distance and local area network
communications, providing versatile connectivity options.
Characteristics
1 Ensures excellent mechanical strength and temperature resilience.
2 Features a robust, hydrolysis-resistant loose tube for added
strength.
3 Incorporates a specialized tube filling compound, safeguarding
the fiber with critical protection.
Cable construction details
| No. of fibers | 6 | 12 | 24 | 48 | 72 | 96 | 144 |
| No. of tubes | 1 | 2 | 4 | 4 | 6 | 8 | 12 |
| fibers per tube | 6 | 6 | 6 | 12 | 12 | 12 | 12 |
| Filler Rod | 4 | 3 | 1 | 1 | 0 | 0 | 0 |
| Tube diameter (±0.1mm) | 2.0 | 2.0 | 2.0 | 2.0 | 2.0 | 2.0 | 2.0 |
Thickness of loose tube
(±0.05mm) | 0.3 | 0.3 | 0.3 | 0.3 | 0.3 | 0.3 | 0.3 |
| Outer diameter (±0.5mm) | 5.4X8.6
-15.0 | 5.4X8.6
-15.0 | 5.4X8.6
-15.0 | 5.4X9.8
-16.5 | 5.4X10.8
-17.5 | 5.4X12.2
-19.0 | 5.4X14.9
-22.0 |
Thickness of out diameter
(±0.1mm) | 1.6 | 1.6 | 1.6 | 1.6 | 1.6 | 1.7 | 1.7 |
| Loose tube | Material | PBT | Color | standard spectrum |
Water blocking
system | Material | Filling gel / Water blocking tape |
Central strength
member | Material | FRP | Diameter | 1.4(6-48)
2.0(72-144) |
Mental strength
member | Material | Stranded steel wire | Type | 1.0mm*7 |
| Armor | Material | Aluminum tape |
| Gallus | Material | PE | Size
(h*w) | 2.5*1.5mm |
| Out sheath | Material | PE | Color | Black |
Cable mechanical and environment chararcteristics
| Tensile strength | Long term(N) | 3000N |
| Short term(N) | 7000N |
| Crush load | Long term(N) | 300N/100mm |
| Short term(N) | 1000N/100mm |
| Bending radius | Dynamic | 20D |
| Static | 10D |
| Installation Temperature | -10℃～+60℃ |
| Storage Temperature | -40℃～+70℃ |
Fiber characteristics
| 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 |
