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:
Përshkrim
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.
Features:
●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
Aplikacion
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
Ndërtimi i kabllove
| Numri i fibrave | 12-288 cores | |||||||
| Mbush litar | 2-0 | |||||||
| Barriera e lagështirës | Sistemi i bllokimit të ujit | |||||||
| Anëtar i forcës qendrore | material | FRP / FRP me PE | ||||||
| madhësi | 2.1mm | |||||||
| Tub mbushje | Kompleksi mbushës i tubit | |||||||
| mbushës | Tub PP / tub PVC | |||||||
| Veshja e brendshme | material | PE | ||||||
| Tub i lirshëm | material | PBT | ||||||
| Diametri i | Ф2.2 (jashtme / brendshme) | |||||||
| Armatura e jashtme | material | Shirit alumini / shirit çeliku të valëzuar | ||||||
| Mbulesa e jashtme | material | PE / HDPE | ||||||
| Diametri i | 1.7 ± 0.2 mm | |||||||
Ngjyra e fibrës
| Jo. | 1 | 2 | 3 | 4 | 5 | 6 |
| Ngjyrë |  |
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| Jo. | 7 | 8 | 9 | 10 | 11 | 12 |
| Ngjyrë |  |
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Ngjyra e tubit
| Jo. | 1 | 2 | 3 | 4 | 5 | 6 |
| Ngjyrë |  |
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| Jo. | 7 | 8 | 9 | 10 | 11 | 12 |
| Ngjyrë |  |
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Kabllo Karakteristikë mekanike
| bërthamë | Diametri i kabllove | peshë | |||||
| 2 thelbësore në 60core | 12 ± 0.5mm | 140 ± 5 kg / km | |||||
| 72core | 13 ± 0.5mm | 190 ± 5 kg / km | |||||
| 96core | 14.5 ± 0.5mm | 220 ± 5 kg / km | |||||
| 144core | 16.5 ± 0.5mm | 240 ± 10 kg / km | |||||
| Tensioni maksimal i punës ditore | 88kn | ||||||
| Max. Tension i lejueshëm i punës | 32.7kn | ||||||
| Modulet e elasticitetit | 37kn / mm2 | ||||||
| Radius minus i lakimit (mm) | operacion | 240mm | |||||
| instalim | 390mm | ||||||
| Barra shtesë | Ngarkesë shtesë 0.5% -0.7% | ||||||
| akull | 5mm | ||||||
| Shpejtesia e eres | 35m / s | ||||||
Karakteristikë e fibrave
| Stili i fibrave | njësi | SM G652 |
SM G652D |
MM 50/125 |
MM 62.5 / 125 |
MM OM3-300 |
|
| kusht | nm | 1310/1550 | 1310/1550 | 850/1300 | 850/1300 | 850/1300 | |
| zbutje | dB / km | 92 | 92 | 92 | ≤3.0 / 1.0 | ≤3.0 / 1.0 | |
| 0.36 / 0.23 | 0.34 / 0.22 | 3.0 / 1.0 | ---- | ---- | |||
| Dispresion | 1550nm | Ps / (nm * km) | ---- | ≤18 | ---- | ---- | Dispresion |
| 1625nm | Ps / (nm * km) | ---- | ≤22 | ---- | ---- | ||
| bandwidth | 850nm | MHZ.KM | ---- | ---- | ≧ 400 | ≧ 160 | bandwidth |
| 1300nm | MHZ.KM | ---- | ---- | ≧ 800 | ≧ 500 | ||
| Gjatësia e valës së shpërndarjes zero | nm | 1300-1324 | ≧ 1302, 321322 |
---- | ---- | ≧ 1295, 201320 |
|
| Shpat shpërndarës zero | nm | ≤0.092 | ≤0.091 | ---- | ---- | ---- | |
| Fibër individuale maksimale e PMD | ≤0.2 | ≤0.2 | ---- | ---- | ≤0.11 | ||
| Vlera e lidhjes së projektimit të PMD | Ps (nm2 * k m) |
≤0.12 | ≤0.08 | ---- | ---- | ---- | |
| Prerja e fibrës me gjatësi vale lc | nm | 1180,, 301330 |
1180,, 301330 |
---- | ---- | ---- | |
| Qëllimi i valës së kabllove me gjatësi vale |
nm | ≤1260 | ≤1260 | ---- | ---- | ---- | |
| MFD | 1310nm | um | 9.2 +/- 0.4 | 9.2 +/- 0.4 | ---- | ---- | ---- |
| 1550nm | um | 10.4 +/- 0.8 | 10.4 +/- 0.8 | ---- | ---- | ---- | |
| numerik (NA) |
---- | ---- | 0.200 + / -0.015 |
0,275 +/- 0. 015 |
0.200 +/- 0 .015 |
||
| Hapi (mesatarja e ) |
dB | ≤0.05 | ≤0.05 | ≤0.10 | ≤0.10 | ≤0.10 | |
| Parregullsi mbi length and point |
dB | ≤0.05 | ≤0.05 | ≤0.10 | ≤0.10 | ≤0.10 | |
| mungesë lidhjeje logjike | |||||||
| Mbrojtësi i ndryshimit coefficient |
dB / km | ≤0.05 | ≤0.03 | ≤0.08 | ≤0.10 | ≤0.08 | |
| Njëtrajtshmëri e fitimit | dB / km | ≤0.01 | ≤0.01 | ||||
| Diametri i bërthamës | um | 50 +/- 1.0 | 62.5 +/- 2.5 | 50 +/- 1.0 | |||
| Diametri i veshjes | um | 125,0 +/- 0.1 | 125,0 +/- 0.1 | 125,0 +/- 0.1 | 125,0 +/- 0.1 | 125,0 +/- 0.1 | |
| Mosqarkullimi i veshjes | % | ≤1.0 | ≤1.0 | ≤1.0 | ≤1.0 | ≤1.0 | |
| Diametri i veshjes | um | 242 +/- 7 | 242 +/- 7 | 242 +/- 7 | 242 +/- 7 | 242 +/- 7 | |
| Coating/chaffinch concentrically error |
um | ≤12.0 | ≤12.0 | ≤12.0 | ≤12.0 | ≤12.0 | |
| Veshje jo-qarkullimi | % | ≤6.0 | ≤6.0 | ≤6.0 | ≤6.0 | ≤6.0 | |
| Gabimi i përqëndrimit kryesor / veshjes | um | ≤0.6 | ≤0.6 | ≤1.5 | ≤1.5 | ≤1.5 | |
| Curl (radius) | um | 54 | 54 | ---- | ---- | ---- | |
paketë
| 1. Materiali paketues: Daulle prej druri | |||||||
| 2. Gjatësia e paketimit: Gjatësia standarde e kabllit duhet të jetë 2 km. Një gjatësi tjetër kabllo është gjithashtu në dispozicion | |||||||
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