Single-Core Armored Cable
As a leading fiber optic cable manufacturer in China, we provide a single-core armored cable. This cable is comprised of the optical fiber, a stainless steel conduit, a Kevlar coating, stainless steel braiding, and a flame retardant jacket spreading from the inside of the cable to the outside. This armored cable comes in your choice of sizes, at 2 mm, and 3 mm.
According to customer requests, we can offer a single mode or multi-mode fiber option. The single-core armored cable serves mainly as a communication cable, but it does provide excellent resistance against rodents, bending, and moisture, all while having a high tensile strength.
If you are interested in this fiber optic cable, please feel free to contact us.
Structure
1. Fiber
2. Stainless Steel Conduit
3. Aramid Yarn
4. Stainless Steel Woven Cover
5. Flame Retardant Coating
Specifications of Single-Core Armored Cable
| Cable type | Φ2.0 | Φ3.0 |
| Dimension (mm) | 2.0±0.1 | 3.0±0.1 |
| Weight (kg/km) | 11 | 17.5 |
| Fiber diameter (μm ) | 250/600 | 250/600/900 |
Mechanical Properties of Single-Core Armored Cable
| Tensile strength (N) | Long term | 200 |
| Short term | 400 | |
| Compressive resistance (N/100mm) | Long term | 3000 |
| Short term | 5000 | |
| Bending radius (mm) | Dynamic | 20×D (D: cable diameter) |
| Static | 10×D (D: cable diameter) |
Fiber Characteristics
| Single Mode | Multimode | ||
| 9/125 | 50/125 | 62.5/125 | |
| 1310/1550(nm) | 850/1300(nm) | 850/1300(nm) | |
| Max. peak attenuation (dB/km) | ≤0.40/0.30 | ≤3.5/1.5 | ≤3.5/1.5 |
| Min. bandwidth (MHZ-KM) | -- | ≥400/400 | ≥160/500 |
| Temperature range（℃） | -20°~ 70° | ||
