GJFJBV(H) Non-metallic strengthening member, tight-buffered optical fiber, flat, PVC (or low-smoke, halogen-free and flame-retardant) sheathed indoor optical cable. This structural optical cable is a tightly wrapped layer of PVC tightly wrapped two optical fibers. A layer of aramid yarn is placed around the two tightly sleeved optical fibers, and a layer of polyvinyl chloride (or low-smoke, halogen-free, and flame-retardant) sheath is extruded to form a figure-eight flat optical cable.
Color:
Ta'rif
Kabel qurilishi:
| Texnik parametrlar: | |||||||
| Chiqib ketgan diametri (MM) | 3,0 × 5,0 | Vazni (KG) | 95 | ||||
| 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 rangi
| Yo'q. | 1 | 2 |
| Rangi |  |
 |
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 | --- | --- | |||
| Dispersiya | 1550nm | Ps / (nm * km) | --- | ≤18 | --- | --- | Dispersiya |
| 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 |
--- | --- | --- | |
| Kabel kesish 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.Packing length: standard length of cable shall be 2,3,5 km. Other cable length is also available | |||||||
| agar mijoz talab qilsa |
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