GYXTW (metal strengthening member, steel-polyethylene bonded sheath with steel wire entrained, central beam tube type full-filled outdoor optical cable for communication) The structure of the optical cable is to place the loose tube in the center of the cable, and the single-mode optical fiber is sheathed by the A loose tube made of high modulus plastic filled with waterproof compound. The loose tube is longitudinally wrapped with water-blocking tape and steel belt, and the two sides of the cable core are polyethylene sheathed with two parallel steel wires as reinforcements.
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Beschreiwung
GYXTW (metal strengthening member, steel-polyethylene bonded sheath with steel wire entrained, central beam tube type full-filled outdoor optical cable for communication) The structure of the optical cable is to place the loose tube in the center of the cable, and the single-mode optical fiber is sheathed by the A loose tube made of high modulus plastic filled with waterproof compound. The loose tube is longitudinally wrapped with water-blocking tape and steel belt, and the two sides of the cable core are polyethylene sheathed with two parallel steel wires as reinforcements.
GY—— Communication room (field) outdoor optical cable
X —— Cable center tube (covering) structure
T —— Filled structure
W —— Steel polyethylene bonded sheath with steel wire entrained (referred to as W sheath)
Kabele Konstruktioun Detailer
| Zuel vu Faser | 1 ~ 24core | |||||||
| Loosen Rouer | materiell | PBT | ||||||
| Duerchmiesser | Ф2.2 (baussen / bannen) | |||||||
| Tube-Füllung | Tube Fëllung Verbindung | |||||||
| Stol Drot | Gréisst | 0.8mm | ||||||
| Zuel | 2 | |||||||
| Aussenhandel | materiell | PE, HDPE, LDPE | ||||||
| Duerchmiesser | 1,8 ± 0,2 mm | |||||||
Fiber Faarf
| Nee. | 1 | 2 | 3 | 4 | 5 | 6 |
| Faarf |  |
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| Nee. | 7 | 8 | 9 | 10 | 11 | 12 |
| Faarf |  |
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| Nee. | 13 | 14 | 15 | 16 | 17 | 18 |
| Faarf |  |
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| Nee. | 19 | 20 | 21 | 22 | 23 | 24 |
| Faarf |  |
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Tube Faarf
Kabel Mechanesch Charakteristik
| Kär | Kabel Duerchmiesser | Gewiicht | |||||
| 1 ~ 24 | 8.0mm + -0.3mm | 65 kg / km + -10 kg | |||||
| Temperaturberäich | -40 + 70 ewechzekréien | ----- | |||||
| Min Bending Radius (mm) | Laangzäit | 10D | |||||
| Min Bending Radius(mm) |
Kuerzfrësteg | 20D | |||||
| Min Tensile Strength(N) |
Laangzäit | 1200 | |||||
| Min Tensile Strength(N) |
Kuerzfrësteg | 1500 | |||||
| Operatioun temperature （℃） |
-40 + 70 ewechzekréien | ||||||
| Installatioun temperature（℃） |
-20 + 60 ewechzekréien | ||||||
| Späicher Temprature （℃） |
-40 + 70 ewechzekréien | ||||||
Fiber charakteristesch
| Fiber Stil | Eenheet | SM G652 |
SM G652D |
MM 50/125 |
MM 62.5/125 |
MM OM3-300 |
|
| Zoustand | nm | 1310/1550 | 1310/1550 | 850/1300 ewechzekréien | 850/1300 ewechzekréien | 850/1300 ewechzekréien | |
| Dämpfung | dB / km | ≤ | ≤ | ≤ | ≤3.0 / 1.0 | ≤3.0 / 1.0 | |
| 0,36 / 0,23 | 0,34 / 0,22 | 3.0 / 1.0 | ---- | ---- | |||
| Vertriedung | 1550nm | PS / (nm * km) | ---- | ≤18 | ---- | ---- | Vertriedung |
| 1625nm | PS / (nm * km) | ---- | ≤22 | ---- | ---- | ||
| Bandbreider | 850nm | MHZ.KM | ---- | ---- | ≧ 400 | ≧ 160 | Bandbreider |
| 1300nm | MHZ.KM | ---- | ---- | ≧ 800 ewechzekréien | ≧ 500 | ||
| Null Dispersioun Wellelängt | nm | 1300-1324 | ≧ 1302, ≤1322 |
---- | ---- | ≧ 1295, ≤1320 |
|
| Null Ofdréckhellung | nm | ≤0.092 | ≤0.091 | ---- | ---- | ---- | |
| PMD Maximal individuell Fibr | ≤0.2 | ≤0.2 | ---- | ---- | ≤0.11 | ||
| PMD Design Link Wäert | PS (nm2 * k m) |
≤0.12 | ≤0.08 | ---- | ---- | ---- | |
| Fiber Cutoff Wellenlängt λc | nm | ≧ 1180, ≤1330 |
≧ 1180, ≤1330 |
---- | ---- | ---- | |
| Kabel Sutoff 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 | ---- | ---- | ---- | |
| Numeresch Aperture(NA) |
---- | ---- | 0.200 + / -0.015 |
0.275 +/- 0. 015 |
0.200 +/- 0 .015 |
||
| Schrëtt (mëttler vun der bidirektionaler measurement) |
dB | ≤0.05 | ≤0.05 | ≤0.10 | ≤0.10 | ≤0.10 | |
| Onregelméissegkeeten iwwer Faserlängt length and point |
dB | ≤0.05 | ≤0.05 | ≤0.10 | ≤0.10 | ≤0.10 | |
| Dicontinuitéit | |||||||
| Ënnerscheed Réckscatter coefficient |
dB / km | ≤0.05 | ≤0.03 | ≤0.08 | ≤0.10 | ≤0.08 | |
| Eenheet vun Attenuation | dB / km | ≤0,01 | ≤0,01 | ||||
| Kär Dimater | um | 50 +/- 1.0 | 62,5 +/- 2,5 | 50 +/- 1.0 | |||
| Ëmmantelung Duerchmiesser | um | 125,0 +/- 0,1 | 125,0 +/- 0,1 | 125,0 +/- 0,1 | 125,0 +/- 0,1 | 125,0 +/- 0,1 | |
| Ëmmantelung Net-Circularitéit | % | ≤1,0 | ≤1,0 | ≤1,0 | ≤1,0 | ≤1,0 | |
| Beschichtungsdiameter | um | 242 +/- 7 | 242 +/- 7 | 242 +/- 7 | 242 +/- 7 | 242 +/- 7 | |
| Beschichtung / Chaffinch concentrically error |
um | ≤12.0 | ≤12.0 | ≤12.0 | ≤12.0 | ≤12.0 | |
| Beschichtung net Circularitéit | % | ≤6,0 | ≤6,0 | ≤6,0 | ≤6,0 | ≤6,0 | |
| Kär / Ëmmantelungskonzentricitéit Feeler | um | ≤0.6 | ≤0.6 | ≤1,5 | ≤1,5 | ≤1,5 | |
| Curl (Radius) | um | ≤4 | ≤4 | ---- | ---- | ---- | |
Package
| 1. Verpackungsmaterial: Holztrommel | |||||||
| 2.Verpackungslängt: Standardlängt vum Kabel soll 2 km sinn. Aner Kabellängt ass och verfügbar | |||||||
| wann vu Clienten gefrot |
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