Table 1 Three-core Optical Fiber Composite Submarine Cable 8.7/15(17.5)kV
| Size | Max. Conductor
 resistance  | 
Amps | Approx.
 O. D.  | 
 
 Approx. O. D. weight  | 
 
 Inductance  | 
Capacitance | |||
| mm2 | 20℃ DC
 Ω/km  | 
90℃ AC
 Ω/km  | 
Seabed | Land |  
 Intertidal 
  | 
mm | kg/km | mH/km | uF/km | 
| 3×50 | 0.387 | 0.494 | 232 | 173 | 209 | 83 | 14803 | 0.438 | 0.203 | 
| 3×70 | 0.268 | 0.342 | 282 | 209 | 253 | 86.8 | 16627 | 0.412 | 0.222 | 
| 3×95 | 0.193 | 0.247 | 337 | 248 | 301 | 90.2 | 18149 | 0.393 | 0.246 | 
| 3×120 | 0.153 | 0.196 | 381 | 280 | 340 | 94.2 | 19977 | 0.379 | 0.272 | 
| 3×150 | 0.124 | 0.159 | 425 | 312 | 379 | 97.6 | 21618 | 0.367 | 0.295 | 
| 3×185 | 0.0991 | 0.128 | 477 | 349 | 424 | 101.5 | 23870 | 0.354 | 0.318 | 
| 3×240 | 0.0754 | 0.098 | 545 | 397 | 484 | 106.8 | 26634 | 0.341 | 0.35 | 
| 3×300 | 0.0601 | 0.079 | 606 | 440 | 573 | 112.5 | 30260 | 0.331 | 0.387 | 
| 3×400 | 0.047 | 0.063 | 677 | 489 | 597 | 119.9 | 34826 | 0.324 | 0.433 |