Product Standards
• YD/T, IEC
Features
• Suitable for distribution and high voltage transmission lines
• Minimized OPGW external diameter for optimized structure design
• Maintains stable optical fiber performance in a wide temperature range (-40°C ~ +85°C)
• Protects optical fibers from severe environmental changes such as lightning strikes and short circuit currents
• The jelly compound prevents water penetration of the optical fiber
Fiber Characteristics
|
|
Fiber Attenuation |
Bandwidth |
Polarization Mode Dispersion |
|||||
|
@850nm |
@1300nm |
@1310nm |
@1550nm |
@850nm |
@1300nm |
Single Fiber |
Link Value (M=20, Q=0.01%) |
|
|
G652D |
— |
— |
≤0.35dB/km |
≤0.21dB/km |
— |
— |
≤0.20ps/ km |
≤0.1ps/ km |
|
G655 |
— |
— |
— |
≤0.22dB/km |
— |
— |
≤0.20ps/ km |
≤0.1ps/ km |
|
50/125μm |
≤3.0dB/km |
≤1.0dB/km |
— |
— |
≥600MHz.km |
≥1200MHz.km |
— |
— |
|
62.5/125μm |
≤3.5dB/km |
≤1.0dB/km |
— |
— |
≥200MHz.km |
≥600MHz.km |
— |
— |
Structure and Performance Parameters
|
|
Items |
Material |
Value |
|
Structure |
Optical Fiber |
G652D/G655Wait |
2~48core |
|
Protective Tube |
stainless steel pipe |
1.5~6mm |
|
|
Twisted Single Wire |
aluminum clad steel / aluminum alloy / aluminum rod |
1.5~6mm |
|
|
Maximum outer diameter |
18mm |
||
|
Maximum cross-sectional area |
200mm2 |
||
|
Mechanical behavior |
Fulfill the standard DL/T 832-2016 |
||
|
Pull force (RTS ) (kN) |
280 |
||
|
Crushing force（N/100mm） |
2200 |
||
|
Short circuit current capacity (40℃~200℃)(kA2s) |
100 |
||
|
Minimum bending radius (dynamic) |
20D |
||
|
Minimum bending radius (static) |
15D |
||
|
Environmental performance |
Installation temperature range |
-10℃ ~ +50℃ |
|
|
Operating and storage temperature range |
-40℃ ~ +65℃ |
||
Note: D is the OPGW cable diameter
Specific Models and Technical Parameters
|
SN. |
Technical Parameter |
||||||||
|
Product number |
Optical cable structure |
Fiber Core |
Aluminum Clad Steel (mm2) |
Outer Diameter（mm） |
Unit Length Mass (kg/km) |
Rated Breaking Force (kN) |
20℃ DC Resistance (Ω/km） |
Short Circuit Current Capacity （40-200℃ kA2.s） |
|
|
1 |
OPGW-24B1.3-40-[51;9] |
6/3.0/20AS,Light unit1/3.0 |
24 |
≈40 |
9.0 |
≤304 |
≥51 |
≤2.10 |
≥9 |
|
2 |
OPGW-24B1.3-50-[58;11.5] |
6/3.2/20AS,Light unit1/3.2 |
24 |
≈50 |
9.6 |
≤345 |
≥58 |
≤1.82 |
≥11.5 |
|
3 |
OPGW-48B1.3-70-[77;24] |
6/3.8/20AS,Light unit1/3.8 |
48 |
≈70 |
11.4 |
≤475 |
≥77 |
≤1.30 |
≥24 |
|
4 |
OPGW-48B1.3-70-[42;38] |
6/3.8/40AS,Light unit1/3.8 |
48 |
≈70 |
11.4 |
≤340 |
≥42 |
≤0.70 |
≥38 |
Other fiber cores and fiber types, twisted wire types can be designed.
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