ADSS (non-metallic strengthening member, loose tube layer stranded filling type, polyethylene inner sheath, aramid yarn armor, polyethylene sheathed outdoor optical cable for communication). The structure of the optical cable is to sheath single-mode or multi-mode optical fiber into high-mode In the loose tube filled with waterproof compound made of high-density plastic, the center of the cable core is a non-metallic reinforcing member. For some fiber optic cables, the non-metallic center reinforcing member is extruded with a layer of polyethylene. The loose tube (and filling rope) is twisted around the central reinforcement to form a compact and round cable core. The gaps in the cable core are filled with water blocking compounds and a layer of polyethylene inner sheath is extruded. The aramid yarn is armored and extruded into a polyethylene outer sheath to form a cable.
Color:
Ta'rif
ADSS (non-metallic strengthening member, loose tube layer stranded filling type, polyethylene inner sheath, aramid yarn armor, polyethylene sheathed outdoor optical cable for communication). The structure of the optical cable is to sheath single-mode or multi-mode optical fiber into high-mode In the loose tube filled with waterproof compound made of high-density plastic, the center of the cable core is a non-metallic reinforcing member. For some fiber optic cables, the non-metallic center reinforcing member is extruded with a layer of polyethylene. The loose tube (and filling rope) is twisted around the central reinforcement to form a compact and round cable core. The gaps in the cable core are filled with water blocking compounds and a layer of polyethylene inner sheath is extruded. The aramid yarn is armored and extruded into a polyethylene outer sheath to form a cable.
Xususiyatlari:
●Precise optical fiber excess length control ensures that the optical cable has excellent tensile and temperature performance
●The loose tube material has good hydrolysis resistance, and the tube is filled with grease to protect the optical fiber
●The sheath material has good resistance to solar radiation
●All-dielectric fiber optic cable, especially suitable for self-supporting overhead aerial around electric field or lightning-prone areas
●Optical cable has outstanding tensile performance, and can be suitable for self-supporting overhead aerial up to 1500 meters
Ilova
Self-supporting overhead, all dielectric lightning protection, directly hung on the power poles and towers for the communication route of the overhead high-voltage power transmission system
Kabel qurilishi
| Elyaf soni | 12-288 cores | |||||||
| To'ldirish ipi | 2-0 | |||||||
| Namlik to'sig'i | Suvni blokirovka qilish tizimi | |||||||
| Markaziy quvvat a'zosi | material | PE bilan FRP / FRP | ||||||
| hajmi | 2.1mm | |||||||
| Quvurni to'ldirish | Quvurni to'ldirish aralashmasi | |||||||
| plomba | PP naychasi / PVX trubkasi | |||||||
| Ichki choyshab | material | PE | ||||||
| Bo'shashgan naycha | material | PBT | ||||||
| diametri | F2.2 (tashqi / ichki) | |||||||
| Tashqi zirhli | material | Alyuminiy lenta / vazalar, po'lat lenta | ||||||
| Tashqi qoplama | material | PE / HDPE | ||||||
| diametri | 1,7 ± 0,2 mm | |||||||
Elyaf rangi
| 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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 |
 |
 |
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Tub rangi
| Yo'q. | 1 | 2 | 3 | 4 | 5 | 6 |
| Rangi |  |
 |
 |
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 |
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| Yo'q. | 7 | 8 | 9 | 10 | 11 | 12 |
| Rangi |  |
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Kabel mexanik xarakteristikasi
| yadrosi | Bolal diametri | vazn | |||||
| 60 yadrogacha 2 yadro | 12 ± 0,5 mm | 140 ± 5kg / km | |||||
| 72koreya | 13 ± 0,5 mm | 190 ± 5kg / km | |||||
| 96kor | 14,5 ± 0,5 mm | 220 ± 5kg / km | |||||
| 144core | 16,5 ± 0,5 mm | 240 ± 10kg / km | |||||
| Shunga qaramay, maksimal darajada ish kuchlanishi | 88kg | ||||||
| Maks. Ruxsat berilgan ishchi kuchlanish | 32.7kn | ||||||
| Elastiklik moduli | 37kn / mm2 | ||||||
| Minimal bükme radiusi (mm) | operatsiya | 240 mm | |||||
| o'rnatish | 390 mm | ||||||
| Qo'shimcha yuk | Qo'shimcha yuk 0,5% -0.7% | ||||||
| Muz | 5 mm | ||||||
| Shamol tezligi | 35 m / s | ||||||
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 dispresion Nishab | 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 bo'lishi kerak. Boshqa kabel uzunligi ham mavjud | |||||||
| agar mijoz talab qilsa |
Kabelni markalash va simli g'altakning markirovkasi
Kabel qoplamasi mijozning talabiga binoan oq harflar bilan belgilanadi.
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