| Customization: | Available |
|---|---|
| Application: | Communication, Telecommunication |
| Type: | Aerial Cable |
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Uni-Tube Stainless Steel Opgw Cable Optical Ground Wire
Product introduction
Stainless steel tube as optical unit in the center of the structure, the outer layer is in a certain pitch-diameter ratio and a certain number of aluminum-clad steel wires or aluminum alloy wires are stranded.
Fiber specifications
| Fiber style | Unit | SM G652D |
SM G657A1 |
SM G657A2 |
||
| condition | nm | 1310/1550 | 1310/1550 | 1310/1550 | ||
| attenuation | dB/km | ≤0.36/0.23 | ≤0.35/0.21 | ≤0.35/0.21 | ||
| Dispersion | 1310nm | Ps/(nm*km) | ≤18 | ≤18 | ≤18 | |
| 1550nm | Ps/(nm*km) | ≤22 | ≤22 | ≤22 | ||
| Zero dispersion wavelength | nm | 1312±10 | 1312±10 | 1300-1324 | ||
| Zero dispersion slope | ps/(nm²×Km) | ≤0.091 | ≤0.090 | ≤0.092 | ||
| PMD Maximum Individual Fiber | [ps/√km] | ≤0.2 | ≤0.2 | ≤0.2 | ||
| PMD Design Link Value | ps/(nm²×Km) | ≤0.08 | ≤0.08 | ≤0.08 | ||
| Fiber cutoff wavelength λc | nm | >=1180,≤1330 | >=1180,≤1330 | >=1180,≤1330 | ||
| Cable cutoff wavelength λcc | nm | ≤1260 | ..... | ..... | ||
| MFD | 1310nm | um | 9.2±0.4 | 9.0±0.4 | 9.8±0.4 | |
| 1550nm | um | 10.4±0.8 | 10.1±0.5 | 9.8±0.5 | ||
| Step(mean of bidirectional measurement) | dB | ≤0.05 | ≤0.05 | ≤0.05 | ||
| Irregularities over fiber length and point discontinuity | dB | ≤0.05 | ≤0.05 | ≤0.05 | ||
| Difference backscatter coefficient | dB/km | ≤0.03 | ≤0.03 | ≤0.03 | ||
| Attenuation uniformity | dB/km | ≤0.01 | ≤0.01 | ≤0.01 | ||
| Cladding diameter | um | 125.0±0.1 | 124.8±0.1 | 124.8±0.1 | ||
| Cladding non-circularity | % | ≤1.0 | ≤0.7 | ≤0.7 | ||
| Coating diameter | um | 242±7 | 242±7 | 242±7 | ||
| Coating/chaffinch concentrically error | um | ≤12.0 | ≤12.0 | ≤12.0 | ||
| Coating non circularity | % | ≤6.0 | ≤6.0 | ≤6.0 | ||
| Core/cladding concentricity error | um | ≤0.6 | ≤0.5 | ≤0.5 | ||
| Curl(radius) | um | ≥4 | ≥4 | ≥4 | ||
Technical parameters of common specifications
| Model | Structure | Max fiber count | AS sectional area | Diameter (mm) |
Weight (kg/km) |
RTS (kN) |
20ºCDC resistance (Ω/km) |
40-200ºC Allowable short circuit current capacity |
| OPGW-24B1-40 (51;9) |
6/3.0/20AS Optical Unit 1/3.0 |
24 | ≈40 | 9.0 | 304 | 51 | 2.10 | 9 |
| OPGW-36B1-50 (58;11.5) |
6/3.2/20AS Optical Unit 1/3.2 |
36 | ≈50 | 9.6 | 345 | 58 | 1.82 | 11.5 |
| OPGW-36B1-60 (70;17.5) |
6/3.6/20AS Optical Unit 1/3.6 |
36 | ≈60 | 10.8 | 432 | 70 | 1.41 | 17.5 |
| OPGW-48B1-70 (77;24) |
6/3.8/20AS Optical Unit 1/3.8 |
48 | ≈70 | 11.4 | 475 | 77 | 1.30 | 24 |
| OPGW-48B1-70 (42;38) |
6/3.8/40AS Optical Unit 1/3.8 |
48 | ≈70 | 11.4 | 340 | 42 | 0.70 | 38 |
| OPGW-48B1-80 (86;29.2) |
6/4.1/20AS Optical Unit 1/4.1 |
48 | ≈80 | 12.3 | 558 | 86 | 1.09 | 29.2 |
| OPGW-48B1-80 (49;45) |
6/4.1/40AS Optical Unit 1/4.1 |
48 | ≈80 | 12.3 | 401 | 49 | 0.55 | 45 |
Product feature
Packing and shipping
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