GYTS-48B1.3 Single Mode Armoured GYTS 48 Core Fiber Optical Cable
For Underground
Product Description
GYTS aerail fiber optic cable, single mode/multimode fibers are
positioned in the loose tubes, the 250μm fiber is positioned in a
loose tube made of a high modulus plastic. The tubes are filled
with a water-resistant filling compound. Which is stranded loose
tube fiber optic cable with compact structure, the cable jacket is
made of polyethylene, High strength loose tube that is hydrolysis
resistant.Cable filling materials ensure high reliability.Tubes and
fillers are stranded around the strength member into a circular
cable core. An PSP is applier around the core. Which is filled with
the filling compound to protect it. Then the cable is completed
with a PE sheath.Steel tape makes the cable crush resistant and
moisture proof. GYTS has a very good watertight performance.
Features
1. Good mechanical and temperature performance
2. High strength loose tube that is hydrolysis resistant
3. Special tube filling compound ensure a critical protection of
fiber
4. Specially designed compact structure is good at preventing loose
tubes from shrinking
5. Crush resistance and flexibility
6: PE sheath protects cable from ultraviolet radiation
7. The following measures are taken to ensure the cable watertight:
8. Steel wire used as the central strength member
9. Loose tube filling compound
10. 100% cable core filling
11. PSP enhancing moisture-proof
Optical Characteristics
| Items | Unit | Specification |
| G652D |
| Mode Field Diameter | 1310nm | um | 9.2±0.4 |
| 1550nm | um | 10.4±0.5 |
| Cladding Diameter | um | 124.8±0.7 |
| Cladding Non-Circularity | % | ≤0.7 |
| Core-Cladding Concentricity Error | um | ≤0.5 |
| Coating Diameter | um | 245±5 |
| Coating Non-Circularity | % | ≤6.0 |
| Cladding-Coating Concentricity Error | um | ≤12 |
| Cable Cutoff Wavelength | nm | acc≤1260 |
| Attenuation(max.) | 1310nm | dB/km | ≤0.36 |
| 1550nm | dBkm | ≤0.22 |
Technical Parameters
| Fiber count | Structure | Fibers per tube | Loose tube diameter (mm) | CSM diameter/pad diameter (mm) | Nominal Thickness of outer jacket (mm) | Cable diameter/ Height (mm) | Cable weight (kg/km) |
| 4 | 1+5 | 4 | 1.8±0.1 | 1.4/1.4 | 1.4 | 9.0±0.3 | 80 |
| 6 | 1+5 | 6 | 1.9±0.1 | 1.4/1.4 | 1.4 | 9.0±0.3 | 80 |
| 8 | 1+5 | 8 | 1.9±0.1 | 1.4/1.4 | 1.4 | 9.0±0.3 | 80 |
| 12 | 1+5 | 6 | 1.9±0.1 | 1.4/1.4 | 1.4 | 9.0±0.3 | 80 |
| 24 | 1+5 | 6 | 1.9±0.1 | 1.4/1.4 | 1.4 | 9.0±0.3 | 85 |
| 36 | 1+6 | 12 | 2.2±0.1 | 1.6/1.6 | 1.6 | 9.7±0.3 | 100 |
| 48 | 1+5 | 12 | 2.2±0.1 | 1.6/1.6 | 1.6 | 9.7±0.3 | 105 |
| 60 | 1+5 | 12 | 2.2±0.1 | 1.6/1.6 | 1.6 | 9.7±0.3 | 110 |
| 72 | 1+6 | 12 | 2.2±0.1 | 2.0/2.0 | 1.6 | 10.6±0.3 | 122 |
| 96 | 1+8 | 12 | 2.2±0.1 | 1.6/3.5 | 1.6 | 12.0±0.3 | 160 |
| 144 | 1+12 | 12 | 2.2±0.1 | 2.0/6.4 | 1.8 | 15.6±0.3 | 240 |
| 216 | 1+6+12 | 12 | 2.2±0.1 | 2.2/2.2 | 1.8 | 16.0±0.3 | 270 |
| 288 | 1+9+15 | 12 | 2.2±0.1 | 2.2/4.3 | 2.0 | 18.2±0.3 | 282 |
Application
Suitable for external application in duct and aerial
Packaing detail:
1km/ 2km/3km/4km per wooden drum
Shipping:
By sea/by air or express delivery,it depends on the order quantity
Lead time:
| Quantity(km) | 1-300 | Above 300 |
| Earliest time(day) | 5-7 | Negotiable |
