| Cable Cross-section |
| Dielectric Unitube Standing CABLE SPECIFICATION |
1. description
Name: 4–12 Core Single-Mode Unitube Cable，G.652D，PE Black；
Model: Unitube-G.652D
2. scope of application
1. Mainly used for connecting optical access system and outdoor system;
2. Apply to aerial(120m) and duct.
3. Can be matched connectors for pre-assembling or field assembling.
3. Dimensions
|
Item |
Index |
|
Loose tube size |
2.3±0.1mm； |
|
Outer sheath size |
7.7±0.3mm，thickness≥0.9mm |
|
Weight |
Approx：60kg/km |
4. Cable mechanical performence
|
Item |
Index |
|
Attenuation of cabled fiber |
|
|
Tensile performance |
1250N/2min (Short term), additional attenuation≤0.4dB/km； 750N /2min(Long term), additional attenuation≤0.1dB/km； |
|
Cable crush: |
1000N/100mm/5min(Plane), additional attenuation≤0.1dB/km |
|
Cable impact: |
1.5J/3times，no fiber breakage |
|
Cable repeated bending |
20D/20N/25times， additional attenuation≤0.1dB/km |
|
Cable torsion |
1m/±180°/10times，additional attenuation≤0.1dB/km |
|
Min bending radius |
10D(Operation)， 24D(Installation) |
|
Temperature cycling |
–20～+65℃/12h/2cycles，additional attenuation≤0.1dB/km |
|
Environmental friendly |
RoHS compliant |
5. Cable environmental performance
|
Operation temperature |
–20～+70℃ |
Storage temperature |
–30～+70℃ |
Installation temperature |
–20～+70℃ |
