GYFTA53 (metal strengthening member, loose tube layer stranded filling type, aluminum-polyethylene bonded sheath, longitudinally wrapped corrugated steel tape armor, polyethylene sheathed outdoor optical cable for communication) The structure of the optical cable is a single-mode or multi-mode optical fiber jacket Into a loose tube made of high modulus plastic filled with waterproof compound. The center of the cable core is a metal reinforced core. For some fiber optic cables, the metal reinforced core is also extruded with a layer of polyethylene (PE). The loose tube (and filling rope) is twisted around the central reinforcing core to form a compact and circular cable core, and the gaps in the cable core are filled with water blocking compounds. Plastic-coated aluminum tape is longitudinally wrapped and then extruded with a layer of polyethylene inner sheath, double-sided plastic-coated steel tape is longitudinally wrapped and then extruded with a polyethylene sheath
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Deskrizzjoni
GYTA53 (metal strengthening member, loose tube layer stranded filling type, aluminum-polyethylene bonded sheath, longitudinally wrapped corrugated steel tape armor, polyethylene sheathed outdoor optical cable for communication) The structure of the optical cable is a single-mode or multi-mode optical fiber jacket Into a loose tube made of high modulus plastic filled with waterproof compound. The center of the cable core is a metal reinforced core. For some fiber optic cables, the metal reinforced core is also extruded with a layer of polyethylene (PE). The loose tube (and filling rope) is twisted around the central reinforcing core to form a compact and circular cable core, and the gaps in the cable core are filled with water blocking compounds. Plastic-coated aluminum tape is longitudinally wrapped and then extruded with a layer of polyethylene inner sheath, double-sided plastic-coated steel tape is longitudinally wrapped and then extruded with a polyethylene sheath
Dettalji dwar l-istruttura
Numru ta 'fibri | 6F | 12F | 24F | 36F | 48F | 72F | 96F | 144F |
Numru ta 'tubi | 1 | 1 | 2 | 3 | 4 | 6 | 8 | 12 |
fibri għal kull tubu | 6 | 6 | 6 | 12 | 12 | 12 | 12 | 12 |
Mili tal-Virga | 5 | 4 | 2 | 3 | 2 | 0 | 0 | 0 |
Dijametru tat-tubu (± 0.1mm) | 2.0 | 2.0 | 2.0 | 2.0 | 2.0 | 2.0 | 2.0 | 2.0 |
Ħxuna ta 'tubu maħlul (± 0.05mm) |
0.3 | 0.3 | 0.3 | 0.3 | 0.3 | 0.3 | 0.3 | 0.3 |
Dijametru tal-għant ta 'ġewwa (± 0.2mm) |
9.2 | 9.2 | 9.2 | 9.2 | 9.2 | 9.2 | 10.8 | 13.2 |
Thickness of inner diameter (± 0.2mm) |
1.0 | 1.0 | 1.0 | 1.0 | 1.0 | 1.0 | 1.0 | 1.0 |
Dijametru ta 'barra (± 0.5mm) | 13.8 | 13.8 | 13.8 | 13.8 | 13.8 | 13.8 | 15.6 | 18.2 |
Ħxuna tad-dijametru ta 'barra (± 0.2mm) |
1.7 | 1.7 | 1.7 | 1.7 | 1.7 | 1.7 | 1.7 | 1.8 |
Tubu sfuż | Materjal | PBT | Kulur | Spettru standard | ||||
Mili tal-virga | Materjal | PP | Kulur | Naturali | ||||
Membru tal-qawwa ċentrali | Materjal | FRP | Dijametru | 2.0mm±0.1mm | ||||
Sistema ta ’blcoking tal-ilma | Materjal | Tejp li jimblokka l-ilma | ||||||
Inner armor | Materjal | Tejp tal-aluminju | ||||||
Għant ta 'ġewwa | Materjal | PE | Kulur | Iswed | ||||
Aqta 'l-korda | Qty | 2pcs | Kulur | Abjad | ||||
Outer armor | Materjal | Tejp tal-azzar immewweġ | ||||||
Għant ta 'barra | Materjal | PE | Kulur | Iswed |
Kulur tal-Fibra
Le. | 1 | 2 | 3 | 4 | 5 | 6 |
Kulur | ||||||
Le. | 7 | 8 | 9 | 10 | 11 | 12 |
Kulur |
Kulur tat-Tubu
Le. | 1 | 2 | 3 | 4 | 5 | 6 |
Kulur | ||||||
Le. | 7 | 8 | 9 | 10 | 11 | 12 |
Kulur |
Prestazzjoni mekkanika u ambjentali
Saħħa tat-tensjoni | Fit-tul (N) | 1000N | ||||||
Terminu qasir (N) | 3000N | |||||||
Għaffeġ it-tagħbija | Fit-tul | 3000N / 100mm | ||||||
Għal żmien qasir | 1000N / 100mm | |||||||
Raġġ liwi | Dinamiku | 20D | ||||||
Statiku | 10D | |||||||
Temperatura tal-Installazzjoni | -10 ℃ ~ + 60 ℃ | |||||||
Temperatura tal-Ħażna | -40 ℃ ~ + 70 ℃ |
Prestazzjoni tal-fibra
L-istil tal-fibra | Unità | SM G652D | MM 50/125 | MM 62.5 / 125 | ||||
Kundizzjoni | mm | 1310/1550 | 850/1300 | 850/1300 | ||||
Attenwazzjoni | dB / km | ≤0.36/0.22 | ≤3.0 / 1.0 | ≤3.0 / 1.0 | ||||
Dijametru tal-kisi | um | 125 ± 1 | 125 ± 1 | 125 ± 1 | ||||
Kisi tal-kisja mhux ċirkolarità | % | ≤1.0 | ≤1.0 | ≤1.0 | ||||
Dijametru tal-kisi | um | 242 ± 7 | 242 ± 7 | 242 ± 7 |
Pakkett
Materjal tal-ippakkjar: tanbur tal-injam.
Packing length: 2km per drum.
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