GYTS is a kind of metal strengthening member, loose tube stranded filling type, steel-polyethylene bonded sheathed outdoor optical fiber cable for communication. The structure of the optical cable is made of single-mode or multi-mode optical fiber sheathed by high modulus plastic Fill the loose tube 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. The steel-plastic composite tape is longitudinally wrapped and then extruded with a polyethylene sheath.
Color:
Përshkrim
GYTS is a kind of metal strengthening member, loose tube stranded filling type, steel-polyethylene bonded sheathed outdoor optical fiber cable for communication. The structure of the optical cable is made of single-mode or multi-mode optical fiber sheathed by high modulus plastic Fill the loose tube 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. The steel-plastic composite tape is longitudinally wrapped and then extruded with a polyethylene sheath.
Ndërtimi i kabllove
Numri i fibrave | 2~144 F | |||||||
Barriera e lagështirës | Sistemi i bllokimit të ujit | |||||||
Anëtar i forcës qendrore | material | Teli çeliku / FRP / FRP me mbulesë PE | ||||||
madhësi | 1.5mm 2.0mm ~ | |||||||
Tub i lirshëm | material | PBT | ||||||
Diametri i | Ф2.2 (jashtme / brendshme) | |||||||
Tub mbushje | Kompleksi mbushës i tubit | |||||||
armoring | material | Shirit çeliku i valëzuar | ||||||
Mbulesa e jashtme | material | PE, HDPE | ||||||
Diametri i | 1.70 ± 0.2mm |
Ngjyra e fibrës
Jo. | 1 | 2 | 3 | 4 | 5 | 6 |
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Jo. | 7 | 8 | 9 | 10 | 11 | 12 |
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Ngjyra e tubit
Jo. | 1 | 2 | 3 | 4 | 5 | 6 |
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Jo. | 7 | 8 | 9 | 10 | 11 | 12 |
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Kabllo Karakteristikë mekanike
bërthamë | Diametri i kabllove | peshë | |||||
2 bërthama deri në 60 bërthama | 10.0 ± 0.3mm | 115 ± 5 kg / km | |||||
72 bërthama | 10.5 ± 0.3mm | 120 ± 5 kg / km | |||||
96 bërthama | 12.5 ± 0.3mm | 180 ± 5 kg / km | |||||
144 bërthamë | 14.5 ± 0.3mm | 245 ± 5 kg / km | |||||
Radius minus i lakimit (mm) | Afatgjatë | 10D | |||||
Bending Minore Radius(mm) |
Afatshkurtër | 20D | |||||
Min e lejueshme Tensile Strength(N) |
Afatgjatë | 600 | |||||
Min e lejueshme Tensile Strength(N) |
Afatshkurtër | 1500 | |||||
Ngarkesa e shtrydhjes (N / 100 mm) | Afatgjatë | 300 | |||||
Ngarkesa e shtrydhjes (N / 100 mm) | afatshkurtër | 1000 | |||||
operacion temperature (℃) |
-40 + 70 | ||||||
instalim temperature(℃) |
-20 + 60 |
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 | - | - | |||
shpërndarje | 1550nm | Ps / (nm * km) | - | ≤18 | - | - | shpërndarje |
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, ≤1322 |
- | - | ≧ 1295, ≤1320 |
|
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,, ≤1330 |
1180,, ≤1330 |
- | - | - | |
Cable cutoff wavelength 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 | - | - | - | |
numerik Aperture(NA) |
- | - | 0.200 + / -0.015 |
0,275 +/- 0. 015 |
0.200 +/- 0 .015 |
||
Hapi (mesatarja e measurement) |
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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