Product Description
FTTH
| Item | Contents | Value |
| Strength member | Materials | Steel wire |
| Diameter (mm) | 0.45±0.1 | |
| Count | 2 | |
| Outer sheath | Material | LSZH |
| Color | Black | |
| Messenger wire | Materials | Galvanized stranded steel wire |
| Cable weight (kg/km) (±10%) | 20 ± 2 | |
ADSS
The Construction of the cable
| Item | Description | ||
| Number of optical fibers | 2~144FO | ||
| Number of optical fibers in a loose tube | As required | ||
| Loose tube | Material | PBT (Polybutylene terephthalate) | |
| Diameter | ≥ 2.0mm (standard) | ||
| Fillers | As needed to preserve geometry (by PE) | ||
| Central strength member | FRP (Fiberglass Reinforce with Palstic),
≥ 2.0mm (standard) |
||
| Water blocking elements | Consist of water blocking yarn and water blocking tape | ||
| Outer strength member | Aramid Yarn | ||
| Outer Sheath | Material | UV-protected polyethylene (Black HDPE) | |
| Diameter | As required | ||
F8
| Messenger
Sheath thickness |
≥1.0 mm | -Using caliper to measure 5 points with 1m
distance interval then take average value for final result. |
| Outer sheath thickness | ≥1.5 mm | – Using caliper to measure 5 points with 1m
distance interval then take average value for final result. |
| Diameter of
Central strength member (CSM) |
≥ 2.0 mm | Using caliper to measure 5 points with 1m
distance interval then take average value for final result. |
| Loose tube diameter | ≥ 2.0 mm | – Using caliper to measure 5 points with 1m
distance interval then take average value for final result. |
| Messenger | 7×1.0mm | |
| Using life
time of cable |
≥ 15 years |
FTTx – 1-4Fo
| Messenger
sheath thickness |
≥ 0.5 mm | -Using caliper to measure 5 points with 1m
distance interval then take average value for final result. |
| Outer sheath thickness | ≥1.5 mm | – Using caliper to measure 5 points with 1m
distance interval then take average value for final result. |
| Messenger | ≥ Ø1.0 mm | – Using caliper to measure 5 points with 1m
distance interval then take average value for final result. |
