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:
Kev piav qhia
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
Cable siv lus:
| Tus naj npawb ntawm cov fiber | 24-288core | |||||||
| Puv hlua | 4-0 | |||||||
| Hws noo Teeb Meem | Dej thaiv kab ke | |||||||
| Kev txhawb nqa lub zog nruab nrab | khoom siv | Hlau hlau / FRP | ||||||
| qhov loj me | 1.4 hli | |||||||
| Lub raj xa dej | Raj filling sib txuas | |||||||
| Sab hauv sheath | khoom siv | PE / HDPE | ||||||
| inch diameter | 2.0 hli | |||||||
| Xoob raj | khoom siv | PBT | ||||||
| inch diameter | Ф2.2 (sab nraud / sab hauv) | |||||||
| Sab hauv armored | khoom siv | Aluminium kab xev | ||||||
| Txheej armored | khoom siv | Corrugated daim kab xev steel | ||||||
| Txheej sheath | khoom siv | PE / HDPE | ||||||
| inch diameter | 1.7 ± 0.2 hli | |||||||
Cov xim fiber ntau
| Tsis yog. | 1 | 2 | 3 | 4 | 5 | 6 |
| Xim |  |
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| Tsis yog. | 7 | 8 | 9 | 10 | 11 | 12 |
| Xim |  |
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| Tsis yog. | 13 | 14 | 15 | 16 | 17 | 18 |
| Xim |  |
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| Tsis yog. | 19 | 20 | 21 | 22 | 23 | 24 |
| Xim |  |
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Raj Xim
| Tsis yog. | 1 | 2 | 3 | 4 | 5 | 6 |
| Xim |  |
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Cable Neeg kho tshuab yam ntxwv
| tub ntxhais | Txoj kab uas hla kab | Nyhav | |||||
| 24 tus ntxhais txog 42core | 14.0 ± 0.3mm | 150 ± 10kg / km | |||||
| 48core | 14.0 ± 0.3mm | 200 ± 10kg / km | |||||
| 60thaj | 14.0 ± 0.3mm | 205 ± 10kg / km | |||||
| 72cores | 15.5 ± 0.5 hli | 210 ± 10kg / km | |||||
| 96cores | 17.1 ± 0.5 hli | 270 ± 10kg / km | |||||
| 144cores | 20.3 ± 0.5 hli | 310 ± 10kg / km | |||||
| Min dabtsi yog khoov vojvoog (hli) | Lub sijhawm ntev | 10D | |||||
| Min dabtsi yog khoov Radius(mm) |
Lub sijhawm luv luv | 20D | |||||
| Min kheev Tensile Strength(N) |
Lub sijhawm ntev | 3000 | |||||
| Min kheev Tensile Strength(N) |
Lub sijhawm luv luv | 4000 | |||||
| Min. Siv Tau Nyuaj Load (N / 100mm) | Lub sijhawm ntev | 1000 | |||||
| Min. Siv Tau Nyuaj Load (N / 100mm) | lub sij hawm luv luv | 3000 | |||||
| Kev ua haujlwm temperature （℃） |
-40 + 70 | ||||||
| Txhim Kho temperature（℃） |
-15 + 60 | ||||||
Cov yam ntxwv ntawm fiber ntau
| Fiber ntau hom | Chav Nyob | SM G652 |
SM G652D |
HLI 50/125 |
HLI 62.5/125 |
HLI OM3-300 |
|
| mob | nm | 1310/1550 | 1310/1550 | 850/1300 | 850/1300 | 850/1300 | |
| attenuation | dB / km | ≤ | ≤ | ≤ | ≤3.0 / 1.0 | ≤3.0 / 1.0 | |
| 0.36 / 0.23 | 0.34 / 0.22 | 3.0 / 1.0 | ---- | ---- | |||
| Kev faib tawm | 1550nm | Ps / (nm * km) | ---- | 18 | ---- | ---- | Kev faib tawm |
| 1625nm | Ps / (nm * km) | ---- | 22 | ---- | ---- | ||
| Bandwith | 850nm | MHZ.KM | ---- | ---- | 400 | ≧ 160 | Bandwith |
| 1300nm | MHZ.KM | ---- | ---- | ≧ 800 | ≧ 500 | ||
| Xoom dispersion wavelength | nm | 1300-1324 | ≧ 1302, ≤1322 |
---- | ---- | ≧ 1295, ≤1320 |
|
| Xoom dispersion nqes hav | nm | 0.092 | 0.091 | ---- | ---- | ---- | |
| PMD ntau ntau rau ib leeg | ≤0.2 | ≤0.2 | ---- | ---- | 0.11 | ||
| PMD Tsim Tus Qauv Txuas Tus Nqi | Ps (nm2 * k m) |
0.12 | 0.08 | ---- | ---- | ---- | |
| Kev txiav plaub hau ntuag ntuag thc | nm | ≧ 1180, ≤1330 |
≧ 1180, ≤1330 |
---- | ---- | ---- | |
| Kev txiav 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 | ---- | ---- | ---- | |
| Txog zauv Aperture(NA) |
---- | ---- | 0.200 + / -0.015 |
0.275 +/- 0. 015 |
0.200 +/- 0 .015 |
||
| Kauj ruam (txhais tau tias kev measurement) |
dB | 0.05 | 0.05 | 0.10 | 0.10 | 0.10 | |
| Lus tsis meej ntawm fiber ntau length and point |
dB | 0.05 | 0.05 | 0.10 | 0.10 | 0.10 | |
| Kev Pov Tseg | |||||||
| Txawv backscatter coefficient |
dB / km | 0.05 | ≤0.03 | 0.08 | 0.10 | 0.08 | |
| Attenuation uniformity | dB / km | 0.01 | 0.01 | ||||
| Tub ntxhais taub | um | 50 +/- 1.0 | 62.5 +/- 2.5 | 50 +/- 1.0 | |||
| Cladding taub | um | 125.0 +/- 0.1 | 125.0 +/- 0.1 | 125.0 +/- 0.1 | 125.0 +/- 0.1 | 125.0 +/- 0.1 | |
| Cladding tsis-ncig | % | ≤1.0 | ≤1.0 | ≤1.0 | ≤1.0 | ≤1.0 | |
| Txheej taub | um | 242 +/- 7 | 242 +/- 7 | 242 +/- 7 | 242 +/- 7 | 242 +/- 7 | |
| Txheej / chaffinch concentrically error |
um | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | |
| Txheej tsis-ncig | % | 6.0 | 6.0 | 6.0 | 6.0 | 6.0 | |
| Tub ntxhais / cladding concentricity yuam kev | um | ≤0.6 | ≤0.6 | 1.5 | 1.5 | 1.5 | |
| Caws (vojvoog) | um | 4 | 4 | ---- | ---- | ---- | |
Pob
| 1.Packing cov khoom: Ntoo nruas | |||||||
| 2.Packing length: standard length of the cable shall be 2 km. Another cable length is also available | |||||||
| yog tias yuav tsum tau los ntawm tus neeg siv khoom |
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