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:
Kirjeldus
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.
Kaabli ehitus
| Kiu arv | 2~144 F | |||||||
| Niiskustõke | Vee blokeerimise süsteem | |||||||
| Keskne tugevusliige | Materjal | Terastraat / FRP / FRP PE-kattega | ||||||
| suurus | 1,5–2,0 mm | |||||||
| Lahtine toru | materjal | PBT | ||||||
| läbimõõt | Ф2.2 (väline / sisemine) | |||||||
| Torude täitmine | Torude täitmise segu | |||||||
| Soomused | Materjal | Gofreeritud teraslint | ||||||
| Väliskest | materjal | PE, HDPE | ||||||
| läbimõõt | 1,70 ± 0,2 mm | |||||||
Kiudvärv
| Ei | 1 | 2 | 3 | 4 | 5 | 6 |
| Värv |  |
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| Ei | 7 | 8 | 9 | 10 | 11 | 12 |
| Värv |  |
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Toru värv
| Ei | 1 | 2 | 3 | 4 | 5 | 6 |
| Värv |  |
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| Ei | 7 | 8 | 9 | 10 | 11 | 12 |
| Värv |  |
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Kaabli mehaaniline omadus
| tuum | Kaabli läbimõõt | kaal | |||||
| 2 südamikku kuni 60 südamikku | 10,0 ± 0,3 mm | 115 ± 5 kg / km | |||||
| 72 südamikku | 10,5 ± 0,3 mm | 120 ± 5 kg / km | |||||
| 96 südamikku | 12,5 ± 0,3 mm | 180 ± 5 kg / km | |||||
| 144 südamikku | 14,5 ± 0,3 mm | 245 ± 5 kg / km | |||||
| Min painderaadius (mm) | Pikaajaline | 10D | |||||
| Min Radius(mm) |
Lühiajaline | 20D | |||||
| Minimaalne lubatud Tensile Strength(N) |
Pikaajaline | 600 | |||||
| Minimaalne lubatud Tensile Strength(N) |
Lühiajaline | 1500 | |||||
| Muljumiskoormus (N / 100mm) | Pikaajaline | 300 | |||||
| Muljumiskoormus (N / 100mm) | lühiajaline | 1000 | |||||
| Operatsioon temperature （℃） |
-40 + 70 | ||||||
| Paigaldamine temperature（℃） |
-20 + 60 | ||||||
Kiu omadus
| Kiudude stiil | Ühik | SM G652 |
SM G652D |
MM 50/125 |
MM 62.5/125 |
MM OM3-300 |
|
| seisund | nm | 1310/1550 | 1310/1550 | 850/1300 | 850/1300 | 850/1300 | |
| sumbumine | dB / km | ≤ | ≤ | ≤ | ≤3,0 / 1,0 | ≤3,0 / 1,0 | |
| 0,36 / 0,23 | 0,34 / 0,22 | 3.0 / 1.0 | —- | —- | |||
| Dispersioon | 1550nm | Ps / (nm * km) | —- | ≤18 | —- | —- | Dispersioon |
| 1625nm | Ps / (nm * km) | —- | ≤22 | —- | —- | ||
| Ribalaius | 850nm | MHZ.KM | —- | —- | ≧ 400 | ≧ 160 | Ribalaius |
| 1300nm | MHZ.KM | —- | —- | ≧ 800 | ≧ 500 | ||
| Nulldispersiooni lainepikkus | nm | 1300-1324 | ≧ 1302, ≤1322 |
—- | —- | 95 1295, ≤1320 |
|
| Null dispersiooni kalle | nm | ≤0,092 | ≤0,091 | —- | —- | —- | |
| PMD maksimaalne individuaalne kiud | ≤0,2 | ≤0,2 | —- | —- | ≤0,11 | ||
| PMD kujunduslingi väärtus | Ps (nm2 * k m) |
≤0,12 | ≤0,08 | —- | —- | —- | |
| Kiudude lainepikkus λc | nm | 80 1180, ≤1330 |
80 1180, ≤1330 |
—- | —- | —- | |
| Kaabli katkestuslainepikkus wavelength λcc |
nm | ≤1260 | ≤1260 | —- | —- | —- | |
| MFD | 1310nm | ee | 9,2 +/- 0,4 | 9,2 +/- 0,4 | —- | —- | —- |
| 1550nm | ee | 10,4 +/- 0,8 | 10,4 +/- 0,8 | —- | —- | —- | |
| Numbriline Aperture(NA) |
—- | —- | 0.200 + / -0.015 |
0,275 +/- 0. 015 |
0.200 +/- 0 .015 |
||
| Samm (kahesuunalise measurement) |
dB | ≤0,05 | ≤0,05 | ≤0,10 | ≤0,10 | ≤0,10 | |
| Kiu length and point |
dB | ≤0,05 | ≤0,05 | ≤0,10 | ≤0,10 | ≤0,10 | |
| Katkendlikkus | |||||||
| Erinevus tagasiulatuvuse coefficient |
dB / km | ≤0,05 | ≤0,03 | ≤0,08 | ≤0,10 | ≤0,08 | |
| Nõrgendamise ühtlus | dB / km | ≤0,01 | ≤0,01 | ||||
| Tuuma läbimõõt | ee | 50 +/- 1,0 | 62,5 +/- 2,5 | 50 +/- 1,0 | |||
| Katte läbimõõt | ee | 125,0 +/- 0,1 | 125,0 +/- 0,1 | 125,0 +/- 0,1 | 125,0 +/- 0,1 | 125,0 +/- 0,1 | |
| Plakeeringu mitteringlus | % | ≤1.0 | ≤1.0 | ≤1.0 | ≤1.0 | ≤1.0 | |
| Katte läbimõõt | ee | 242 +/- 7 | 242 +/- 7 | 242 +/- 7 | 242 +/- 7 | 242 +/- 7 | |
| Pinnakatte / kõrtside concentrically error |
ee | ≤12,0 | ≤12,0 | ≤12,0 | ≤12,0 | ≤12,0 | |
| Katte mitteringlus | % | ≤6,0 | ≤6,0 | ≤6,0 | ≤6,0 | ≤6,0 | |
| Tuuma / katte kontsentrilisuse viga | ee | ≤0,6 | ≤0,6 | algul oli ≤ 1,5 | algul oli ≤ 1,5 | algul oli ≤ 1,5 | |
| Kõverus (raadius) | ee | ≤4 | ≤4 | —- | —- | —- | |
Pakett
| 1.Pakkmaterjal: puidust trummel | |||||||
| 2.Pakendi pikkus: kaabli standardpikkus on 2 km. Saadaval on ka teine kaabli pikkus | |||||||
| kui klient seda nõuab |
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