|
|
Attenuation |
Bandwidth |
Polarization Mode Dispersion |
|||||
|---|---|---|---|---|---|---|---|---|
|
@850nm |
@1300nm |
@1310nm |
@1550nm |
@850nm |
@1300nm |
Individual Fibre |
Design 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 |
— |
— |
|
|
Classification |
Material |
Value |
|---|---|---|---|
|
Construction |
Optical Fibre |
G652D/G655 etc. |
2 - 48 |
|
Protection Tube |
Stainless steel tube |
1.5 - 6mm |
|
|
Stranded Line |
AS wire/AA wire/Al Rod |
1.5 - 6mm |
|
|
Max. Diameter |
18mm |
||
|
Max. Cross Section |
200mm2 |
||
|
Characteristic |
According to the standards as DL/T 832, IEC60794-4-10, IEEE1138 |
||
|
Max. Tensile Strength (RTS ) (kN) |
280 |
||
|
Max. Crush Strength（N/100mm） |
2200 |
||
|
Max. Short Current Capacity (40℃-200℃)(kA2s) |
100 |
||
|
Min. Bending Radius (Dynamic) |
20D |
||
|
Min. Bending Radius (Static) |
15D |
||
|
Environment Performance |
Installation (℃) |
-10 to +50 |
|
|
Transportation and Operation (℃) |
-40 to +65 |
||
Note: D is cable diameter.
|
No. |
Technical Data |
||||||||
|---|---|---|---|---|---|---|---|---|---|
|
Product Type |
Structure Type |
Max. Fibre Count |
Section of AS Wire |
Diameter （mm） |
Cable Weight |
Rate Tensile Strength （kN） |
20℃DC Resistance （Ω/km） |
Short Time Current Capacity （40-200℃ kA2.s） |
|
|
1 |
OPGW-24B1.3-40-[51;9] |
6/3.0/20AS, Optical Unit 1/3.0 |
24 |
≈40 |
9.0 |
≤304 |
≥51 |
≤2.10 |
≥9 |
|
2 |
OPGW-24B1.3-50-[58;11.5] |
6/3.2/20AS, Optical Unit 1/3.2 |
24 |
≈50 |
9.6 |
≤345 |
≥58 |
≤1.82 |
≥11.5 |
|
3 |
OPGW-48B1.3-70-[77;24] |
6/3.8/20AS, Optical Unit 1/3.8 |
48 |
≈70 |
11.4 |
≤475 |
≥77 |
≤1.30 |
≥24 |
|
4 |
OPGW-48B1.3-70-[42;38] |
6/3.8/40AS, Optical Unit 1/3.8 |
48 |
≈70 |
11.4 |
≤340 |
≥42 |
≤0.70 |
≥38 |
Other optical fibre type and count, stranded wire are available om request.
|
Item |
Test Method |
Requirements |
|---|---|---|
|
Tension |
IEC 60794-1-2-E1 Load: according to cable structure Sample length: no less than 10m, linked length no less than100m Duration time: 1min |
40%RTS no additional fibre strain（0.01%）, no additional attenuation (0.03dB). 60%RTS fibre strain≤0.25%，additional attenuation≤0.05dB (No additional attenuation after test). |
|
Crush |
IEC 60794-1-2-E3 Load: according to above table, three points Duration time: 10min |
Additional attenuation at 1550nm ≤0.05dB/fibre; No damage to the elements |
|
Water Penetration |
IEC 60794-1-2-F5B Time : 1 hour Sample length: 0.5m Water height: 1m |
No water leakage. |
|
Temperature Cycling |
IEC 60794-1-2-F1 Sample length: No less than 500m Temperature range: -40℃ to +65℃ Cycles: 2 Temperature cycling test dwell time: 12h |
The change in attenuation coefficient shall be less than 0.1dB/km at 1550nm. |
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