GYTA53
GYTA53 Metal Tape Armored Direct buried cable
Cable Specification
Fiber: Up to 288, Gel-filled
Fiber Types: Single-mode and Multimode
Cable Constructions: S-Z Stranded loose tube
Strength Member: Steel wire
Sheath Options: Double PE Sheath
Armored: Aluminum tape and Steel tape
Operating Temperature: -40℃ - 70℃
Compliances: In Accordance with IEC, ITU and EIA standards
Applications: Metal Tape Armored Direct buried Cable
Features
Excellent mechanical and environmental performance
Good water resistance performance
Outer sheath resists solar radiation
Gel-filled Loose tube protect the fiber well
Good for mechanical test performance
Fiber Transmission Performance
|
Cabled Optical fiber （dB/km） |
62.5μm (850nm/1300nm) |
50μm (850nm/1300nm) |
G.652 (1310nm / 1550nm) |
G.655 (1550nm / 1625nm) |
|
Max attenuation |
3.5/1.5 |
3.5/1.5 |
0.36/0.22 |
0.22/0.26 |
|
Typical value |
3.5/1.5 |
3.0/1.0 |
0.35/0.21 |
0.21/0.24 |
Technical Specification
|
Fiber count |
36 |
60 |
72 |
96 |
120 |
144 |
| Tensile strength Short Term N |
3000 |
3000 |
3000 |
3000 |
3000 |
3000 |
| Tensile strength Long Term N |
1000 |
1000 |
1000 |
1000 |
1000 |
1000 |
| Crush Resistance Short Term N/100mm |
3000 |
3000 |
3000 |
3000 |
3000 |
3000 |
| Crush Resistance Long Term N/100mm |
1000 |
1000 |
1000 |
1000 |
1000 |
1000 |
| Min. bending radius (Dynamic) |
25D |
25D |
25D |
25D |
25D |
25D |
| Min. bending radius(Static) |
12.5D |
12.5D |
12.5D |
12.5D |
12.5D |
12.5D |
| Cable diameter (mm) |
12.4 |
13.0 |
13.6 |
15 |
16.4 |
17.9 |
| Cable weight (kg/km) |
161 |
171 |
198 |
234 |
269 |
311 |