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| Categories | OPGW Fiber Optic Cable |
|---|---|
| Brand Name: | YUANTONG |
| Model Number: | OPGW |
| Certification: | ISO,ANATEL,ROSH,TLC，CCC |
| Place of Origin: | china |
| MOQ: | 20km |
| Price: | usd 5.5 |
| Payment Terms: | L/C, T/T, Western Union |
| Supply Ability: | 100km per week |
| Delivery Time: | within 7 working days |
| Packaging Details: | wooden drum |
| fiber type: | G652d |
| fiber count: | 52 core |
| tube: | Loose tube |
| Material: | Aluminium,galvanized steel,Aluminium Alloy/Aluminium Clad Steel |
| Application: | overhead,self support |
| Surface: | smooth |
| Package: | drum with surdace |
| Span: | 100m/150m/200m/400m |
| Item: | Overhead line fittings |
| Oem: | Provided |
| Company Info. |
| Sichuan Yuantong Communication Co., Ltd. |
| Verified Supplier |
| View Contact Details |
| Product List |
Optical Fiber Composite Ground Wire 52 Core Single Mode Multiple Loose Tube Type Overhead Aerial Opgw Cable
Description:
The Aluminum tube is surrounded by single or double layers of aluminum clad steel wires(ACS) or mix ACS wires and aluminum alloy wires. Good anti-corrosion performance. Material and structure are uniform, good resistance to vibration fatigue, Short circuit current has small effect on the optical fiber transmission properties,Good anti-lightning performance.
Application:
Optical fiber composite ground wire [OPGW] is suitable for installation on new power lines with double function of ground wire and communication. Especially for installation on normal voitage and extra high voltage power lines. OPGW can replace conventional ground wire of old power line with increasing fiber communication function. They conduct short circuit current and provide lightning resistance.
Features:
1. Up to 144 fibers
2. Cable diameter and weight approximate with another ground wire. Less additional load to tower, high tensile strength.
3. Excellent stainless steel tube stranding technology make the fibers have good secondary excess length and allow the fibers free movement in the tube. Which keeps the fiber stress-free while the cable is subjected to longitudinal stress.
4. Optical fibers are protected by stainless steel tubes.
5. Excellent security, good bullet resist performance.
6. ACSW, AAW and SST stranded design provide wide range combination of electrical conductivity and mechanical tensile strength.
| Number /diameter(mm) of | 2/2.8 |
| stainless steel tube | |
| Number /diameter of AL wire(mm) | 12/2.8 |
| Number /diameter of ACS wire(mm) | 5/2.8 |
| Diameter of Cable (mm) | 14 |
| RTS(KN) | 64 |
| Cable weight (kg/km) | 432 |
| DC resistance(200C W/km) | 0.386 |
| Modulus of elasticity(Gpa) | 95.6 |
| coefficient of Linear thermal | 17.8 |
| expansion(1/℃×10-6) | |
| Short circuit capacity (kA²s) | 105.8 |
| Max. operation temperature (℃) | 200 |
| Max. fiber count | 52 |
| 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 |
|
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