Stranding Loose Tube OPGW Fiber Optic Cable 96 Core 657A1 G655C
Brand Name:YUANTONG
Certification:ISO,ANATEL,ROSH,TLC，CCC
Model Number:OPGW
Minimum Order Quantity:20km
Delivery Time:within 7 working days
Payment Terms:L/C, T/T, Western Union
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Location:
Chengdu Sichuan China
Address:
China (Sichuan) Pilot Free Trade Zone, No. 48, Longhu Road, Southwest Airport Economic Development Zone, Shuangliu District, Chengdu
Supplier`s last login times:
within 36 hours
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Product Details
Overhead Ground Wire Stranding Loose Tube 96 Core Single Mode
Optical Fiber Composite Opgw Cable
OPGW Mainly used for power communication with accessories,relay protection,automatic transmission,installation together with high-voltage lines.
The central stainless steel tube is surrounded by single or double layers of aluminum clad steel wires(ACS) or mix ACS wires and aluminum alloy wires. are the most widely used cables ,their design is fully adapted to the most common electric line needs.
Fiber Type: G652D; G655C; 657A1; 50/125; 62.5/125; OM3; OM4 As Options
Applications:
● Replacement of existing ground wires and reconstruction of old lines.
● Applicable to low-grade lines, such as GJ50/70/90 and etc.
Main Features:
● Small cable diameter, light weight, low additional load to the tower;
● The steel tube locates at the center of the cable, no second mechanical fatigue damage.
● Low resistance to side pressure, torsion and tensile (single layer).
| Structure | Material | No. | Raw Material Dia(mm) |
| Core | ACS(40%IACS) | 1 | 3.4 |
| First Layer | Optical Unit | 2 | 3.3 |
| ACS(40%IACS ) | 4 | 3.4 | |
| Second Layer | ACS(40%IACS ) | 12 | 3.4 |
| NO. | Subject | Unit | Technical parameter |
| 1 | Optic fiber type | / | G.652D |
| 2 | Numbers of optic fiber cores | Cores | 96/128 |
| 3 | Attenuation characteristics | 1310nm(dB/km) | ≤0.35 |
| 1550nm(dB/km) | ≤0.22 | ||
| 4 | Cable external diameter | mm | ≤12.8 |
| 5 | Weight per unit length of optic cable | kg/km | ≤502 |
| 6 | Total cross section | mm² | 79.38 |
| Cross section of aluminum clad steel wire | mm² | 79.38 | |
| 7 | Rate tensile strength RTS | kN | 62.0 |
| 8 | Elastic modulus | GPa | 132 |
| 9 | Linear expansion coefficient | ×10-6/℃ | 13.8 |
| 10 | 20℃ DC resistance | Ω/km | ≤0.740 |
| 11 | Shortcut current(0.5s,20℃～200℃) | kA | 9.21 |
| 12 | Allowable short circuit current capacity (0.5s,20℃～200℃) | kA².S | ≥42.4 |
| 13 | Maximum allowable temperature | ℃ | 200 |
| 14 | Maximum allowable tension(40%RTS) | kN | 24.80 |
| 15 | Annual average operatingtension(25%RTS) | kN | 15.50 |
| 16 | Minimum allowable bending radius | operation:mm | 15D |
| construction:mm | 20D | ||
| 17 | Storage installation temperature | Storage(℃) | -40～+80 |
| Installation(℃) | -10～+50 |
The above data are nominal values
Stranding Loose Tube OPGW Fiber Optic Cable 96 Core 657A1 G655C
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