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:
Kufotokozera
Cable construction details
Chiwerengero cha fiber | 1 ~ 4core | |||||||
Wamphamvu wapakati | Zida | FRP | ||||||
kukula | 2 * 0.52mm | |||||||
Mchimake | zakuthupi | LSZH | ||||||
mwake | 2.0 ± 0,2mm | |||||||
Kukula kwa chingwe (M'lifupi * m'lifupi) | 2.0 (± 0.1) mm × 3.0 (± 0.2) mm | |||||||
Kulemera kwa chingwe | 8.0KG ± 1KG |
Cable Mechanical characteristic
Zinthu | Kufotokozera | ||||||
Kukhazikitsa Kutentha Kwambiri (℃) | -20 + 70 | ||||||
Mphamvu yotentha ndi mayendedwe (℃) | -20 + 70 | ||||||
Redius Yobweretsera (mm) | Kutalika | 10D | |||||
Redius Yobweretsera (mm) |
M'masiku ochepa patsogolo | 20D | |||||
Min chololeza Mphamvu Zolimba (N) |
Kutalika | 150 | |||||
Min chololeza Mphamvu Zolimba (N) |
M'masiku ochepa patsogolo | 300 | |||||
Katundu Wotsika (N / 100mm) | Kutalika | 1000 | |||||
Katundu Wotsika (N / 100mm) | m'masiku ochepa patsogolo | 1200 |
Fiber characteristics
Fayilo wamtundu | Chigawo | SM G652D |
SM G657A1 |
SM G657A2 |
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chikhalidwe | nm | 1310/1550 | 1310/1550 | 1310/1550 | ||
mayendedwe | dB / km | ≤0.36 / 0.23 | ≤3.5 / 0.21 | ≤3.5 / 0.21 | ||
Kubalalika | 1310nm | Ps / (nm * km) | ≤18 | ≤18 | ≤18 | |
1550nm | Ps / (nm * km) | ≤22 | ≤22 | ≤22 | ||
Zero kubalalitsidwa wavelength | nm | 1312 ± 10 | 1312 ± 10 | 1300-1324 | ||
Zero kupezeka kotsika | ps / (nm² × Km) | ≤0.091 | ≤0.090 | ≤0.092 | ||
PMD Maximum Payekha payekha | [ps / √km] | ≤0.2 | ≤0.2 | ≤0.2 | ||
Mtengo Wophatikiza Wa PMD | ps / (nm² × Km) | ≤0.08 | ≤0.08 | ≤0.08 | ||
Fiber cutoff wavelength λc | nm | ≧ 1180, ≤1330 | ≧ 1180, ≤1330 | ≧ 1180, ≤1330 | ||
Cable cutoff wavelength λcc | nm | ≤1260 | … .. | … .. | ||
MFD | 1310nm | um | 9.2 ± 0.4 | 9.0 ± 0.4 |
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