GYTA53
GYTA53 Metal Tape Armored Direct buried cable
Features
◆Increase fiber quantity in cable
◆Good performance in Compound
◆Radiation resistance
◆Gel-filled Loose tube protect the fiber well
◆For high tensile
Fiber & Tube Color Sequence
Cable Specification
| 1 | Fiber | Up to 288, Gel-filled |
| 2 | Fiber Types | Single-mode or Multimode |
| 3 | Cable Constructions | S-Z Stranded loose tube |
| 4 | Strength Member | Steel wire |
| 5 | Sheath Options | Double PE Sheath |
| 6 | Armored | Aluminum tape and Steel tape |
| 7 | Operating Temperature | -40℃ - 70℃ |
| 8 | Compliances | In Accordance with IEC, ITU and EIA standards |
| 9 | Applications | Metal Tape Armored Direct Buried Cable |
Fiber Transmission Performance
|
Cabled Optical fiber （dB/km） |
OM1 (850nm/1300nm) |
OM2 (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 |
24 |
48 |
72 |
96 |
144 |
| Tensile strength Short Term N |
3000 |
3000 |
3000 |
3000 |
3000 |
| Tensile strength Long Term N |
1000 |
1000 |
1000 |
1000 |
1000 |
| Crush Resistance Short Term N/100mm |
3000 |
3000 |
3000 |
3000 |
3000 |
| Crush Resistance Long Term N/100mm |
1000 |
1000 |
1000 |
1000 |
1000 |
| Min. bending radius (Dynamic) |
25D |
25D |
25D |
25D |
25D |
| Min. bending radius (Static) |
12.5D |
12.5D |
12.5D |
12.5D |
12.5D |
| Cable diameter (mm) |
12.1 |
12.7 |
13.6 |
15 |
17.9 |
| Cable weight (kg/km) |
158 |
166 |
198 |
234 |
311 |