Dielektrik kabelni tushirish
Optik kabelning tuzilishi parametrlari
Fiber Cont. | 1 | |
Tashqi diametri (mm) | 5,4*3,0 (±0,2) | |
Qopqoq qalinligi (mm) | ≥0,5 | |
Og'irligi (kg/km) | 15 | |
Kuchlanish kuchi (N) (Uzoq/qisqa muddatli) | 400/1000 | |
Ezish (N/10 sm) (Uzoq/qisqa muddatli) | 1000/2200 | |
Zaiflash | @1310nm | ≤0,40dB/km |
@1383nm | ≤0,35 dB/km | |
@1550nm | ≤0,28 dB/km |
Optik kabel ilovasining ishlashi
Harorat oralig'i | Minimal egilish radiusi | ||
Saqlash harorati | -40~+70℃ | Statik | 15H |
O'rnatish harorati | -40~+70℃ | Dinamik | 30H |
Mexanik muhitning ishlashi
Sinov elementlari | Sinov talablari | Sinov standarti |
Mustahkamlik chegarasi IEC 60794-1-21, E1 | 500/1000, 10 min | Qo'shimcha zaiflashuv≤0,4dB/km, @1550nm |
Ezmoq IEC 60794-1-21, E3 | 1000/2200 /10 sm, 5 min | Qo'shimcha zaiflashuv≤0,4dB/km, @1550nm |
Ta'sir IEC 60794-1-21, E4 | 1J, R=12,5 mm, 1 nuqta 1 marta | Qo'shimcha zaiflashuv≤0,4dB/km, @1550nm |
Bukishni takrorlang IEC 60794-1-21, E6 | R=30H | Qo'shimcha zaiflashuv≤0,4dB/km, @1550nm |
Harorat aylanishi IEC 60794-1-22, F1 | -40~+70℃, 8 soat, 2 davr | Qo'shimcha zaiflashuv≤0,4dB/km, @1550nm |