① Loose Tube : PBT material, filled with a thixotropic jelly compound
② Optical fibers
③ Central strength member : FRP (non-metallic) or Steel wire (metallic)
* If necessary, CSM may be coated by black PE
④ Core filling : Dry core (Water blocking yarn) or Thixotropic jelly
⑤ Ripcord (Option)
⑥ Core wrapping tape : Water swellable tape
⑦ Outer strength member (Option)
* Additional strength element : Glass yarns or Aramid yarns
⑧ Laminated Aluminum tape : Moisture barrier
⑨ Outer PE jacket : Nominal 1.5~2.0mm thickness (Black)
OPTICAL CALBE(GLAP TYPE)
- Different fiber types available
- Single jacket, LAP sheath, UV stabilized, water blocked, moisture barrier cable
- Excellent mechanical and environmental performance
- Low weight and flexibility
- High tensile strength available
- High fiber counts (up to 432 fibers)
- Outdoor duct applications
- High capacity
- Long haul communication system
- Subscriber & Local Area Network
- Voice, data, video & imaging system
| Fiber Count | Nominal Outer diameter [mm] | Nominal Weight [kg/km] | Max. Tensile Load | |
| Short Term [N] | Long Term [N] | |||
| 6 ~ 72 | 11.5 | 104 | 2,200 | 1,100 |
| 96 | 12.9 | 131 | 2,800 | 1,400 |
| 144 | 15.8 | 195 | 3,800 | 1,900 |
| 288 | 18.1 | 251 | 4,000 | 2,000 |
| 432 | 20.5 | 307 | 4,000 | 2,000 |
| 504 | 21.9 | 359 | 4,000 | 2,000 |
| Crush Load | Min. Bend Radius | ||
| Short Term [N/cm] | Long Term [N/cm] | Load [mm] | No load [mm] |
| 200 | 100 | 115 | 230 |
| 200 | 100 | 129 | 258 |
| 200 | 100 | 158 | 316 |
| 200 | 100 | 181 | 362 |
| 200 | 100 | 205 | 410 |
| 200 | 100 | 219 | 438 |
* TEMPERATURE CHARACTERISTICS : -40℃ to +70℃ (Operation), -10℃ to +50℃ (Installation), -40℃ to +70℃ (Storage)
* SPECIFICATION : Telcordia GR-20-CORE / IEC 60793 / IEC 60794