Fiber Optic Drop Cable access to the use of dish-shaped optical cable (indoor wiring) is the optical communication unit (fiber) in the center, placed on both sides of two parallel non-metallic reinforcement (FRP) or metal reinforcing member, and finally extrusion black or color poly Vinyl chloride (PVC) or LSZH (LSZH, low smoke, halogen-free, flame retardant) jacket.
Color:
Opis
Cable construction details
| Število vlaknin | 1 ~ 4core | |||||||
| Centralni člen moči | Material | FRP | ||||||
| velikost | 2 * 0,52 mm | |||||||
| Zunanji plašč | material | LSZH | ||||||
| Premer | 2,0 ± 0,2 mm | |||||||
| Velikost kabla (višina * širina) | 2,0 (± 0,1) mm × 3,0 (± 0,2) mm | |||||||
| Teža kabla | 8,0KG ± 1KG | |||||||
Cable Mechanical characteristic
| Predmeti | Opis | ||||||
| Temperaturno območje namestitve (℃) | -20 + 70 | ||||||
| Obratovalna in transportna temperatura (℃) | -20 + 70 | ||||||
| Minimalni polmer upogiba (mm) | Dolgoročno | 10D | |||||
| Minimalni (mm) |
Kratkoročno | 20D | |||||
| Najmanjša dovoljena natezna trdnost (N) |
Dolgoročno | 150 | |||||
| Najmanjša dovoljena natezna trdnost (N) |
Kratkoročno | 300 | |||||
| Drobljenje (N / 100 mm) | Dolgoročno | 1000 | |||||
| Drobljenje (N / 100 mm) | kratkoročno | 1200 | |||||
Fiber characteristics
| Fiber slog | Enota | SM G652D |
SM G657A1 |
SM G657A2 |
||
| stanje | nm | 1310/1550 | 1310/1550 | 1310/1550 | ||
| slabljenje | dB / km | ≤0,36 / 0,23 | ≤3,5 / 0,21 | ≤3,5 / 0,21 | ||
| Disperzija | 1310nm | Ps / (nm * km) | ≤18 | ≤18 | ≤18 | |
| 1550nm | Ps / (nm * km) | ≤22 | ≤22 | ≤22 | ||
| Ničelna disperzijska valovna dolžina | nm | 1312 ± 10 | 1312 ± 10 | 1300-1324 | ||
| Ničelni disperzijski naklon | ps / (nm² × km) | ≤0.091 | ≤090 | ≤0.092 | ||
| Največje število posameznih vlaken PMD | [ps / √km] | ≤0.2 | ≤0.2 | ≤0.2 | ||
| Vrednost povezave za oblikovanje PMD | ps / (nm² × km) | ≤ 0,08 | ≤ 0,08 | ≤ 0,08 | ||
| Valovna dolžina odrezane vlaknine λc | nm | ≧ 1180, ≤1330 | ≧ 1180, ≤1330 | ≧ 1180, ≤1330 | ||
| Valovna dolžina odseka kabla λcc | nm | ≤1260 | … .. | … .. | ||
| MFD | 1310nm | hm | 9,2 ± 0,4 | 9,0 ± 0,4 | ||
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