GYTY53 (metal strengthening member, loose tube layer stranded filling type, polyethylene sheath, longitudinally wrapped corrugated steel tape armor, polyethylene sheathed outdoor optical fiber cable for communication) The structure of the optical cable is a single-mode or multi-mode optical fiber sheathed by a high-mode optical fiber The waterproof compound loose tube is filled with a large amount of plastic. 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 cable core is extruded with a polyethylene inner sheath, and the double-sided plastic-coated steel tape is longitudinally wrapped and then extruded with the polyethylene sheath.
Color:
Priskribo
Detaloj pri kablokonstruado:
| Nombro de fibro | 24-288 cores | |||||||
| Pleniganta ŝnuron | 4-0 | |||||||
| Malsekureca Bariero | Akvo blokosistemo | |||||||
| Membro de centra forto | materialo | Ŝtalo-drato / FRP | ||||||
| grandeco | 1.4mm | |||||||
| Tubo-plenigado | Tubo pleniganta komputilon | |||||||
| Tavolo interno | materialo | PE / HDPE | ||||||
| diametro | 2,0mm | |||||||
| Loza tubo | materialo | PBT | ||||||
| diametro | Ф2.2 (ekstera / interna) | |||||||
| Eksteraj kirasoj | materialo | Aluminia bendo / Corrugated ŝtala bendo | ||||||
| Ekstera tegaĵo | materialo | PE / HDPE | ||||||
| diametro | 1,7 ± 0,2mm | |||||||
Fibra koloro
Note: Color 13~24 will be marked with a black tracer. For black color, no need marked black tracer will use natural color instead.
Loose tube color
Kabla Mekanika trajto
| kerno | Kablo-diametro | pezo | |||||
| 24 kerno ĝis 60core | 12,0 ± 0,2mm | 150 ± 10kg / km | |||||
| 62 kerno ĝis 72core | 12,5 ± 0,5 mm | 210 ± 10kg / km | |||||
| 74 kerno ĝis 96core | 14.1 ± 0.5mm | 230 ± 10kg / km | |||||
| 98 kerno ĝis 144core | 16,5 ± 0,5 mm | 250 ± 10kg / km | |||||
| Min-Kurbiga Radiuso (mm) | Longtempe | 10D | |||||
| Min-Kurbiga Radius(mm) |
Mallongatempa | 20D | |||||
| Min permesebla Tensile Strength(N) |
Longtempe | 3000 | |||||
| Min permesebla Tensile Strength(N) |
Mallongatempa | 4000 | |||||
| Min. Permesebla Disbatita Ŝarĝo (N / 100mm) | Longtempe | 1000 | |||||
| Min. Permesebla Disbatita Ŝarĝo (N / 100mm) | mallongatempa | 3000 | |||||
| Operacio temperature （℃） |
-40 + 70 | ||||||
| Instalado temperature（℃） |
-15 + 60 | ||||||
| Tenita temperaturo （℃） |
-40 + 70 | ||||||
Fibra trajto
| Fibra stilo | Unueco | SM G652 |
SM G652D |
MM 50/125 |
MM 62.5/125 |
MM OM3-300 |
|
| kondiĉo | nm | 1310/1550 | 1310/1550 | 850/1300 | 850/1300 | 850/1300 | |
| mildigo | dB / km | ≤ | ≤ | ≤ | ≤3.0 / 1.0 | ≤3.0 / 1.0 | |
| 0,36 / 0,23 | 0,34 / 0,22 | 3.0 / 1.0 | ---- | ---- | |||
| Dispremo | 1550nm | Ps / (nm * km) | ---- | ≤18 | ---- | ---- | Dispremo |
| 1625 nm | Ps / (nm * km) | ---- | ≤22 | ---- | ---- | ||
| Bandwith | 850nm | MHZ.KM | ---- | ---- | ≧ 400 | ≧ 160 | Bandwith |
| 1300nm | MHZ.KM | ---- | ---- | ≧ 800 | ≧ 500 | ||
| Longa ondolongo de nulo | nm | 1300-1324 | ≧ 1302, ≤1322 |
---- | ---- | ≧ 1295, ≤1320 |
|
| Nulo-disprezenta deklivo | nm | ≤0.092 | ≤0.091 | ---- | ---- | ---- | |
| PMD Maksimuma Individua Fibro | ≤0.2 | ≤0.2 | ---- | ---- | ≤0.11 | ||
| PMD-Ligo-Valora Ligo | Ps (nm2 * k m) |
≤0.12 | ≤0,08 | ---- | ---- | ---- | |
| Fibra fortranĉa ondolongo λc | nm | ≧ 1180, ≤1330 |
≧ 1180, ≤1330 |
---- | ---- | ---- | |
| Korda sutofa 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 | ---- | ---- | ---- | |
| Numerala Aperture(NA) |
---- | ---- | 0.200 + / -0.015 |
0,275 +/- 0. 015 |
0.200 +/- 0 .015 |
||
| Paŝo (mezumo de dudirekta measurement) |
dB | ≤0,05 | ≤0,05 | ≤0.10 | ≤0.10 | ≤0.10 | |
| Malregulaĵoj super fibro- length and point |
dB | ≤0,05 | ≤0,05 | ≤0.10 | ≤0.10 | ≤0.10 | |
| Dicontinuity | |||||||
| Diferenco de retroaktiva coefficient |
dB / km | ≤0,05 | ≤0.03 | ≤0,08 | ≤0.10 | ≤0,08 | |
| Atenuado-unuformeco | dB / km | ≤0.01 | ≤0.01 | ||||
| Kerna dimaterio | um | 50 +/- 1.0 | 62,5 +/- 2,5 | 50 +/- 1.0 | |||
| Diametro de mantelo | um | 125,0 +/- 0,1 | 125,0 +/- 0,1 | 125,0 +/- 0,1 | 125,0 +/- 0,1 | 125,0 +/- 0,1 | |
| Klapita necirkulado | % | ≤1.0 | ≤1.0 | ≤1.0 | ≤1.0 | ≤1.0 | |
| Kovranta diametro | um | 242 +/- 7 | 242 +/- 7 | 242 +/- 7 | 242 +/- 7 | 242 +/- 7 | |
| Kunmetado / kafejo concentrically error |
um | ≤12,0 | ≤12,0 | ≤12,0 | ≤12,0 | ≤12,0 | |
| Tavo ne cirkuli | % | ≤6,0 | ≤6,0 | ≤6,0 | ≤6,0 | ≤6,0 | |
| Kerna / revesta eraro de koncentreco | um | ≤0.6 | ≤0.6 | ≤1.5 | ≤1.5 | ≤1.5 | |
| Curl (radio) | um | ≤4 | ≤4 | ---- | ---- | ---- | |
Pako
| 1.Paka materialo: Ligno-tamburo | |||||||
| 2.Paka longo: norma longo de kablo devas esti 2 km. Alia kabla longo ankaŭ disponeblas | |||||||
| se postulite de gardejo |
| Fibra stilo | Unueco | SM G652D | MM 50/125 | MM 62,5 / 125 | ||||
| Kondiĉo | mm | 1310/1550 | 850/1300 | 850/1300 | ||||
| Atenuado | dB / km | ≤0.36/0.22 | ≤3.0 / 1.0 | ≤3.0 / 1.0 | ||||
| Diametro de mantelo | um | 125 ± 1 | 125 ± 1 | 125 ± 1 | ||||
| Klapita necirkulado | % | ≤1.0 | ≤1.0 | ≤1.0 | ||||
| Kovranta diametro | um | 242 ± 7 | 242 ± 7 | 242 ± 7 | ||||
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