Description
Central single loose tube, jelly compound filled, containing 2~12 optical fibers color code as per color coding scheme, and PE outer sheath with messenger wires combined. Cable can be produced with Corning or Fujikura optical fiber, G652D, G655, OM1, OM2, OM3
Application
Structure and specification
| Items | GYXTC8Y | |
| Fiber | 2~12 fiber in tube | |
| Loose tube | Material | PBT |
| diameter | 2.1mm inside diameter | |
| 3.0mm outside diameter | ||
| Cable diameter | About 5.1mm | |
| Steel wire strengthen | Material | 1.6 zinc plating steel wire |
| Outside diameter | ||
| Thickness | Nominal 1.0mm | |
| Out sheath | Material | PE outside sheath |
| Thickness | Nominal 1.0mm | |
| Cable height | About 10.2mm | |
| Web | Height | About 1.5mm |
| Width | About 1.0mm | |
| Cable weight | About 47Kg/KM | |
| Strength(short term) | 1000N(fiber strain ≤0.3%) | |
| Crush resistance(short term) | 1000N/100mm | |
* The nominal sheath thickness may vary by 0.2mm.
** The nominal outer diameter and height may vary by 0.2mm
Fiber Color Identification
| Fiber in tube | No. | 1 | 2 | 3 | 4 | 5 | 6 |
| Color | Blue | Green | Brown | Grey | White | ||
| No. | 7 | 8 | 9 | 10 | 11 | 12 | |
| Color | Red | Black | Yellow | Violet | Pink | Aqua |
| Minimal bending radius, mm | Dynamic | 20*D (cable diameter) |
| Constant | 10*D (cable diameter) | |
| Maximum allowable tension, N | Short-term | 1000 |
| Maximum Crash loading, N/100mm | Short-term | 1000 |
| Long-term | 300 | |
| Temperature range | Working | from -40 to +70 °С |
| Insulation | from -20 to +50 °С | |
| Life Time | 25 years | |
| Maximum span length when sag is 1%, m | ||
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Fax: 86-21-34635219