Steel Wire Armored Uni-Tube optical cable with fibers placed in loose buffer tube.The cable core is protected with jelly to prevent water intrusion and migration, protected with steel wire armor. The whole set cover with a black polyethylene outer jacket.
Color:
Ta'rif
Steel Wire Armored Uni-Tube optical cable with fibers placed in loose buffer tube.The cable core is protected with jelly to prevent water intrusion and migration, protected with steel wire armor. The whole set cover with a black polyethylene outer jacket.
Cable cross-section
Cable Specification
2.1 Kirish
Markaziy bitta bo'shashmasdan naycha, jele aralash to'ldirilgan, zirhli po'lat simlar va tashqi tashqi qoplamali pe.
2.2 Optik tolaning rang kodi
Har bir naychadagi tola rangi ko'k rang № 1dan boshlanadi.
Cable Specification
2.1 Kirish
Markaziy bitta bo'shashmasdan naycha, jele aralash to'ldirilgan, zirhli po'lat simlar va tashqi tashqi qoplamali pe.
2.2 Optik tolaning rang kodi
Har bir naychadagi tola rangi ko'k rang № 1dan boshlanadi.
| Yo'q. | 1 | 2 | 3 | 4 | 5 | 6 |
| Rangi |  |
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| Yo'q. | 7 | 8 | 9 | 10 | 11 | 12 |
| Rangi |  |
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| Yo'q. | 13 | 14 | 15 | 16 | 17 | 18 |
| Rangi |  |
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| Yo'q. | 19 | 20 | 21 | 22 | 23 | 24 |
| Rangi |  |
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Eslatma: * S100 - 100 mm qora doira oralig'i.
* Yorug'lik va boshqa elementlarning ta'siri bilan haqiqiy rang biroz o'zgarishi mumkin, rasmdagi yuqoridagi ranglar faqat murojaat uchun.
2.3 Bo'shashgan naycha uchun rang kodi
Quvur rangi tabiatan yoki oq rangda
.
2.4 Kabelning tuzilishi va parametr
| SN | Mahsulot | Birlik | Qiymati |
| 1 | Tolalar soni | hisoblash | 8 ~ 16 |
| 2 | Quvurlar diametri | mm | 3.6 |
| 3 | Chelik simlar | mm | 1.0 |
| 4 | Bolal diametri | mm | 9.7 |
| 5 | Kabelning og'irligi | kg / km | 155 |
| 6 | Qisqa muddatli taranglik | N | 2500 |
| 7 | Qisqa muddatli ezilish | Yuzi 100 mm | 2000 |
3. Optik kabelning xarakteristikasi
3.1 Min. o'rnatish uchun bükme radiusi
Statik: 15 x simi diametri
Dinamik: 30 x simi diametri
3.2 Qo'llanish harorati diapazoni
Operation: - 10℃ ~ +60℃
O'rnatish: -10 ℃ ~ + 60 ℃
Storage/transportation: - 40℃ ~ +60℃
3.3 Asosiy mexanik va atrof-muhit ko'rsatkichlari sinovi
| Mahsulot | Sinov usuli | Qabul qilish sharti |
| Tensile Strength IEC 794-1-2-E1 |
- Yuk: qisqa muddatli kuchlanish - Length of cable: about 50m |
- Elyafning shtammlanishi 0,6% £ - No fiber break and no sheath damage. |
| Crush Test IEC 60794-1-2-E3 |
- Yuk: qisqa muddatli siqilish - Load time: 1min |
- Yo'qotish o'zgarishi £ 0.05dB@1550nm - No fiber break and no sheath damage. |
| Ta'sir sinovi IEC 60794-1-2-E4 |
- Ta'sir qilish nuqtalari: 3 - Times of per point: 1 - Impact energy: 5J |
- Yo'qotish miqdori £ 0.1dB@1550nm £ - No fiber break and no sheath damage. |
4. Optik tola tavsifi
G652 tolasi axborot
Mode maydon diametri (1310nm): 9.2mm ± 0.4mm
Mode maydon diametri (1550nm): 10.4mm ± 0.8mm
kamaytirilishi kabeli tolasi (l to'lqin uzunligi off cc ): £ 1260nm
Attenuation 1310nm da: £ 0.36dB / km
1550nm da pasayish: £ 0.22dB / km
1550nm (100 burilish, 30mm radius) da egilishdagi yo'qotish: £ 0.05dB
1288 dan 1339nm oralig'ida tarqalish: £ 3.5ps / (nm • km)
1550nm da tarqalishi: £ 18ps / (nm • km)
Nol dispersiyon to'lqin uzunligidagi dispersiya qiyaligi: £ 0.092ps / (nm 2• km)
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