Description
Central single loose tube, jelly compound filled, containing 2~12 optical fibers color code as per color coding scheme, aramid yarns as strength member,PE outer sheath and messenger wires combined.
Application
Structure and specification
| Items | 1.6mm steel wire, with aramid yards | |
| Fiber | 2~12 fiber in tube | |
| Loose tube | Material | PBT |
| Diameter | 2.1mm inside diameter | |
| 3.0mm outside diameter | ||
| Cable diameter | About 5.5mm | |
| Steel wire strengthen | Material | 1.6mm zinc plating steel wire |
| Outside diameter | ||
| Thickness | ||
| Out sheath | Material | PE outside sheath |
| Thickness | Nominal 1.0mm | |
| Web | Height | About 1.5mm |
| Width | About 1.0mm | |
| Cable height | About 10.6mm | |
| Cable weight | 50Kg/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
Cable can be produced with Corning or Fujikura optical fiber, G652D, G655, OM1, OM2, OM3
| Fibre 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 | ||
E-mail: ftth.china@gmail.com
Tel: 86-21-34635220
Fax: 86-21-34635219