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.
Color:
Lýsing
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
Upplýsingar um kapalbyggingu:
| Fjöldi trefja | 24-288core | |||||||
| Fylling reipi | 4-0 | |||||||
| Raka hindrun | Vatnablokkakerfi | |||||||
| Miðstyrkur meðlimur | efni | Stálvír / FRP | ||||||
| stærð | 1,4 mm | |||||||
| Tube-fylling | Uppfyllingarrör blanda | |||||||
| Innri slíður | efni | PE / HDPE | ||||||
| þvermál | 2,0 mm | |||||||
| Laus rör | efni | PBT | ||||||
| þvermál | Ф2.2 (ytri / innri) | |||||||
| Innri brynvarðir | efni | Ál borði | ||||||
| Ytri brynvarðir | efni | Bylgjupappír stálband | ||||||
| Ytri slíðrið | efni | PE / HDPE | ||||||
| þvermál | 1,7 ± 0,2 mm | |||||||
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Kapal vélrænni einkenni
| kjarni | Þvermál snúrunnar | Þyngd | |||||
| 24 kjarna í 42core | 14,0 ± 0,3 mm | 150 ± 10 kg / km | |||||
| 48 stig | 14,0 ± 0,3 mm | 200 ± 10 kg / km | |||||
| 60 stig | 14,0 ± 0,3 mm | 205 ± 10 kg / km | |||||
| 72 stig | 15,5 ± 0,5 mm | 210 ± 10 kg / km | |||||
| 96 kjarna | 17,1 ± 0,5 mm | 270 ± 10 kg / km | |||||
| 144 stig | 20,3 ± 0,5 mm | 310 ± 10 kg / km | |||||
| Min beygju radíus (mm) | Langtíma | 10D | |||||
| Min beygju Radius(mm) |
Skammtíma | 20D | |||||
| Lágmarks leyfilegur Tensile Strength(N) |
Langtíma | 3000 | |||||
| Lágmarks leyfilegur Tensile Strength(N) |
Skammtíma | 4000 | |||||
| Mín. Leyft myljaálag (N / 100mm) | Langtíma | 1000 | |||||
| Mín. Leyft myljaálag (N / 100mm) | skammtíma | 3000 | |||||
| Aðgerð temperature （℃） |
-40 + 70 | ||||||
| Uppsetning temperature（℃） |
-15 + 60 | ||||||
Trefjar einkennandi
| Trefjarstíll | Eining | SM G652 |
SM G652D |
MM 50/125 |
MM 62.5/125 |
MM OM3-300 |
|
| ástand | nm | 1310/1550 | 1310/1550 | 850/1300 | 850/1300 | 850/1300 | |
| minnkun | dB / km | ≤ | ≤ | ≤ | ≤3,0 / 1,0 | ≤3,0 / 1,0 | |
| 0,36 / 0,23 | 0,34 / 0,22 | 3.0 / 1.0 | ---- | ---- | |||
| Dreifing | 1550nm | Ps / (nm * km) | ---- | ≤18 | ---- | ---- | Dreifing |
| 1625nm | Ps / (nm * km) | ---- | ≤22 | ---- | ---- | ||
| Bandvídd | 850nm | MHZ.KM | ---- | ---- | ≧ 400 | ≧ 160 | Bandvídd |
| 1300nm | MHZ.KM | ---- | ---- | ≧ 800 | ≧ 500 | ||
| Núll dreifibylgjulengd | nm | 1300-1324 | ≧ 1302, ≤1322 |
---- | ---- | ≧ 1295, ≤1320 |
|
| Núll dreifingarhalli | nm | ≤0,092 | ≤0,091 | ---- | ---- | ---- | |
| PMD hámarks einstök trefjar | ≤0,2 | ≤0,2 | ---- | ---- | ≤0.11 | ||
| PMD hönnunartengilagni | Ps (nm2 * k m) |
≤0,12 | ≤0,08 | ---- | ---- | ---- | |
| Bylgjulengd trefjar niðurskorn λc | 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 | ---- | ---- | ---- | |
| Töluleg Aperture(NA) |
---- | ---- | 0.200 + / -0.015 |
0.275 +/- 0. 015 |
0.200 +/- 0 .015 |
||
| Skref (meðaltal tvíáttamælinga measurement) |
dB | ≤0,05 | ≤0,05 | ≤0,10 | ≤0,10 | ≤0,10 | |
| Óreglu yfir length and point |
dB | ≤0,05 | ≤0,05 | ≤0,10 | ≤0,10 | ≤0,10 | |
| Ósamræmi | |||||||
| Mismunur coefficient |
dB / km | ≤0,05 | ≤0,03 | ≤0,08 | ≤0,10 | ≤0,08 | |
| Einsleitni aðdráttar | dB / km | ≤0,01 | ≤0,01 | ||||
| Þvermál kjarna | um | 50 +/- 1,0 | 62,5 +/- 2,5 | 50 +/- 1,0 | |||
| Þvermál klæðningar | um | 125,0 +/- 0,1 | 125,0 +/- 0,1 | 125,0 +/- 0,1 | 125,0 +/- 0,1 | 125,0 +/- 0,1 | |
| Klæðning utan hringlaga | % | ≤1.0 | ≤1.0 | ≤1.0 | ≤1.0 | ≤1.0 | |
| Húðun þvermál | um | 242 +/- 7 | 242 +/- 7 | 242 +/- 7 | 242 +/- 7 | 242 +/- 7 | |
| Húðun / chaffinch concentrically error |
um | ≤12,0 | ≤12,0 | ≤12,0 | ≤12,0 | ≤12,0 | |
| Húðun utan hringlaga | % | ≤6,0 | ≤6,0 | ≤6,0 | ≤6,0 | ≤6,0 | |
| Villa við kjarna / klæðningu | um | ≤0,6 | ≤0,6 | ≤1,5 | ≤1,5 | ≤1,5 | |
| Krulla (radíus) | um | ≤4 | ≤4 | ---- | ---- | ---- | |
Pakkinn
| 1.Pökkunarefni: Tré tromma | |||||||
| 2.Packing length: standard length of the cable shall be 2 km. Another cable length is also available | |||||||
| ef viðskiptavinurinn krefst þess |
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