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:
Apejuwe
Cable construction details
| Nọmba ti okun | 1 ~ 4a | |||||||
| Egbe okun ti aringbungbun | Ohun elo | FRP | ||||||
| iwọn | 2 * 0,52mm | |||||||
| Apo apofẹlẹfẹlẹ | ohun elo | LSZH | ||||||
| opin | 2.0 ± 0.2mm | |||||||
| Iwọn okun (Iwọn * iwọn) | 2.0 (± 0.1) mm × 3.0 (± 0.2) mm | |||||||
| Ina iwuwo | 8.0KG ± 1KG | |||||||
Cable Mechanical characteristic
| Awọn ohun | Apejuwe | ||||||
| Fifi sori iwọn otutu （℃ ℃） | -20 + 70 | ||||||
| Iṣẹ ati gbigbe ọkọ otutu （℃） | -20 + 70 | ||||||
| Kekere atunse Radius (mm) | Igba gígun | 10D | |||||
| Kekere atunse Radius (mm) |
Igba kukuru | 20D | |||||
| Min Allowable agbara fifẹ (N) |
Igba gígun | 150 | |||||
| Min Allowable agbara fifẹ (N) |
Igba kukuru | 300 | |||||
| Fifuye Fifuye (N / 100mm) | Igba gígun | 1000 | |||||
| Fifuye Fifuye (N / 100mm) | igba kukuru | 1200 | |||||
Fiber characteristics
| Ara ara | Ẹgbẹ | SM G652D |
SM G657A1 |
SM G657A2 |
||
| majemu | nm | 1310/1550 | 1310/1550 | 1310/1550 | ||
| attenuation | dB / km | ≤0.36 / 0.23 | ≤3.5 / 0.21 | ≤3.5 / 0.21 | ||
| Pipinka | 1310nm | Ps / (nm * km) | 18 | 18 | 18 | |
| 1550nm | Ps / (nm * km) | ≤22 | ≤22 | ≤22 | ||
| Zero pipinka igbin | nm | 1312 ± 10 | 1312 ± 10 | 1300-1324 | ||
| Zero pipinka iho | ps / (nm² × Km) | ≤0.091 | ≤0.090 | ≤0.092 | ||
| PMI Olumulo Olumulo Olumulo Oke | [ps / √km] | ≤0.2 | ≤0.2 | ≤0.2 | ||
| PMD Apẹrẹ Apẹrẹ Apẹrẹ | ps / (nm² × Km) | ≤0.08 | ≤0.08 | ≤0.08 | ||
| Okun fifẹ igigirisẹ λc | nm | 1180, ≤1330 | 1180, ≤1330 | 1180, ≤1330 | ||
| Cable cutoff wefulenti λcc | nm | ≤1260 | … .. | … .. | ||
| MFD | 1310nm | um | 9,2 ± 0.4 | 9,0 ± 0.4 | ||
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