Snapepool specially design the cable structure for communication application.
DescriptionThe fibers, 250um, are positioned in a loose tube made of a high modulus plastic. The tubes are filled with a water-resistant filling compound. The tube is wrapped with a layer of PSP longitudinally. Between the PSP and the loose tube water-blocking material is applied to keep the cable compact and watertight. Two parallel steel wires are placed at the two sides of the steel tape. The cable is completed with a flame-retartdant sheath
Features1 Can be installed without shutting off the power2 Excellent AT performance. The max inductive at the operating of AT sheath can reach 25KV3 Light weight and small diameter reducing the load caused by ice and wind and the load on towers and backprops4 Large span lengths and largest span is over 1000m5 Good performance of tensile strength and temperature6 The design life span is over 30 years7 Storage / Operating Temperature: -40°C~+70°C.
Application1 Usable in Self-supporting
Technical Parameter
Ref. outer diameter (mm) | Ref. weight (kg/km) | Max working tension (kN) | Break strength (kN) | Strength member CSA (mm2) | Modulus of expansion (kN/ mm2) | Heat expansion coefficient (*10-6/K) | Suitable span (m) (NESC Standard) | |||||
PE strength | AT strength | |||||||||||
A | B | C | D | |||||||||
12.5 | 125 | 136 | 4 | 10 | 4.6 | 7.6 | 1.8 | 160 | 100 | 140 | 100 | |
13.0 | 132 | 142 | 6 | 15 | 7.6 | 8.3 | 1.5 | 230 | 150 | 200 | 150 | |
13.3 | 137 | 148 | 8 | 20 | 10.35 | 9.45 | 1.3 | 300 | 200 | 290 | 200 | |
13.6 | 145 | 156 | 10 | 24 | 13.8 | 10.8 | 1.2 | 370 | 250 | 350 | 250 | |
13.8 | 147 | 159 | 12 | 30 | 14.3 | 11.8 | 1.0 | 420 | 280 | 400 | 280 | |
14.5 | 164 | 177 | 15 | 36 | 18.4 | 13.6 | 0.9 | 480 | 320 | 460 | 320 | |
14.9 | 171 | 185 | 18 | 45 | 22.0 | 16.4 | 0.6 | 570 | 380 | 550 | 380 | |
15.1 | 179 | 193 | 22 | 53 | 26.4 | 18.0 | 0.3 | 670 | 460 | 650 | 460 | |
15.5 | 190 | 204 | 26 | 60 | 32.2 | 19.1 | 0.1 | 750 | 530 | 750 | 510 | |
15.6 | 194 | 208 | 28 | 70 | 33.0 | 19.6 | 0.1 | 800 | 560 | 800 | 560 | |
16.3 | 211 | 226 | 34 | 85 | 40.0 | 20.1 | 0.1 | 880 | 650 | 880 | 650 | |
16.8 | 226 | 242 | 41 | 103 | 48.0 | 24.0 | -0.4 | 1000 | 750 | 1000 | 760 | |
17.2 | 236 | 253 | 45 | 108 | 51.0 | 25.1 | -0.5 | 1100 | 800 | 1100 | 830 | |
17.9 | 249 | 266 | 50 | 120 | 58.8 | 26.1 | -0.8 | 1180 | 880 | 1180 | 900 | |
fiber optic cable All Dielectric Self-supporting Aerial ADSS optic fiber cable
