Optik aloqa vositasi sifatida yassi egizakli ikki tomonlama ikki tomonlama simi 900 mk yoki 600 mm olovni saqlovchi qattiq tampon tolasidan foydalanadi.
Qattiq tampon tolasi, aramid iplari qatlami bilan mustahkamlik birligi sifatida o'ralgan bo'lib, ichki qavat sifatida PVX yoki LSZH materiallaridan iborat.
Keyin kabel tekis PVX yoki LSZH (kam tutun, nol halogen, otash geciktiruvchi) ko'ylagi qatlami bilan yopiladi.
Color:
Ta'rif
Kabel qurilishi
| Texnik parametrlar: | |||||||
| Chiqib ketgan diametri (MM) | 2.8 × 5.8 | Vazni (KG) | 40 | ||||
| 3,0 × 6,2 | 40 | ||||||
| Ichki diametr (MM) | 0,9 | ||||||
| 0,9 | |||||||
| Saqlash harorati （℃） | -20 + 60 | ||||||
| Minimal bükme radiusi (mm) | Uzoq muddat | 10D | |||||
| Minimal bükme radiusi (mm) |
Qisqa muddat | 20D | |||||
| Minimal ruxsat etilgan kuchlanish kuchi (N) |
Uzoq muddat | 300 | |||||
| Minimal ruxsat etilgan kuchlanish kuchi (N) |
Qisqa muddat | 1000 | |||||
| Siqish yuki (N / 100 mm) | Uzoq muddat | 500 | |||||
| Siqish yuki (N / 100 mm) | qisqa muddat | 1000 | |||||
Elyaf va naychaning standart rangi
| Standart rangni aniqlash | ||||||||
| Yo'q. | 1 | 2 | ||||||
| Rangi | Sariq | Oq rang | ||||||
Elyaf xarakteristikasi
| Elyaf tarzi | Birlik | SM G652 |
SM G652D |
MM 50/125 |
MM 62.5 / 125 |
MM OM3-300 |
|
| shart | nm | 1310/1550 yil | 1310/1550 yil | 850/1300 | 850/1300 | 850/1300 | |
| tushkunlik | dB / km | ≤ | ≤ | ≤ | ≤3.0 / 1.0 | ≤3.0 / 1.0 | |
| 0,36 / 0,23 | 0,34 / 0,22 | 3.0 / 1.0 | --- | --- | |||
| Taassuf | 1550nm | Ps / (nm * km) | --- | ≤18 | --- | --- | Taassuf |
| 1625nm | Ps / (nm * km) | --- | ≤22 | --- | --- | ||
| Tarmoqli | 850nm | MHZ.KM | --- | --- | ≧ 400 | ≧ 160 | Tarmoqli |
| 1300nm | MHZ.KM | --- | --- | ≧ 800 | ≧ 500 | ||
| Nol tarqalish to'lqin uzunligi | nm | 1300-1324 yillarda | ≧ 1302, ≤1322 |
--- | --- | ≧ 1295, ≤1320 |
|
| Nol dispersiya qiyaligi | nm | .090.092 | ≤0.091 | --- | --- | --- | |
| PMD maksimal individual tolasi | ≤0.2 | ≤0.2 | --- | --- | ≤0.11 | ||
| PMD dizaynidagi ulanish qiymati | Ps (nm2 * k m) |
≤0.12 | ≤0.08 | --- | --- | --- | |
| Tolaning kesish to'lqin uzunligi λc | nm | ≧ 1180, ≤1330 |
≧ 1180, ≤1330 |
--- | --- | --- | |
| Kabelning to'lqin uzunligi λcc |
nm | ≤1260 | ≤1260 | --- | --- | --- | |
| MFD | 1310nm | um | 9.2 +/- 0.4 | 9.2 +/- 0.4 | --- | --- | --- |
| 1550nm | um | 10.4 +/- 0,8 | 10.4 +/- 0,8 | --- | --- | --- | |
| Raqamli diafragma (NA) |
--- | --- | 0.200 + / -0.015 |
0.275 +/- 0. 015 |
0.200 +/- 0 .015 |
||
| Bosqich (ikki tomonlama ) |
dB | ≤0.05 | ≤0.05 | ≤0.10 | ≤0.10 | ≤0.10 | |
| Tola uzunligi va nuqta bo'yicha nosimmetrikliklar |
dB | ≤0.05 | ≤0.05 | ≤0.10 | ≤0.10 | ≤0.10 | |
| To'xtatish | |||||||
| Farqni qaytarish koeffitsienti |
dB / km | ≤0.05 | ≤0.03 | ≤0.08 | ≤0.10 | ≤0.08 | |
| Attrensatsiya bir xilligi | dB / km | ≤0.01 | ≤0.01 | ||||
| Asosiy diametri | um | 50 +/- 1.0 | 62,5 +/- 2,5 | 50 +/- 1.0 | |||
| Qoplama diametri | um | 125,0 +/- 0,1 | 125,0 +/- 0,1 | 125,0 +/- 0,1 | 125,0 +/- 0,1 | 125,0 +/- 0,1 | |
| Qoplamali tekislik | % | ≤1.0 | ≤1.0 | ≤1.0 | ≤1.0 | ≤1.0 | |
| Qoplama diametri | um | 242 +/- 7 | 242 +/- 7 | 242 +/- 7 | 242 +/- 7 | 242 +/- 7 | |
| Qoplama / chaffinch konsentrik xato |
um | ≤12.0 | ≤12.0 | ≤12.0 | ≤12.0 | ≤12.0 | |
| Qoplamaning aylanmasligi | % | ≤6.0 | ≤6.0 | ≤6.0 | ≤6.0 | ≤6.0 | |
| Asosiy / qoplamali konsentratsiya xatosi | um | ≤0.6 | ≤0.6 | ≤1.5 | ≤1.5 | ≤1.5 | |
| Burilish (radius) | um | 54 | 54 | --- | --- | --- | |
Paket
| 1.Qoplama materiallari: Yog'och baraban | |||||||
| 2. Paket uzunligi: kabelning standart uzunligi 2 km. Boshqa kabel uzunligi ham mavjud | |||||||
| agar mijoz talab qilsa |
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