OPGW Optical fiber composite overhead ground wire
Classification：
Keywords：
OPGW Optical fiber composite overhead ground wire
OPGW is an optical fiber composite overhead ground wire, referred to as OPGW optical cable. The optical fiber unit is put into the overhead ground wire, and the optical cable and the ground wire are organically combined. On the premise of ensuring the original electrical and mechanical properties of the overhead ground wire, information such as audio, video and data can be transmitted.
Product Structure
Technical Parameter
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Product name |
OPGW Optical fiber composite overhead ground wire |
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Application scope |
Suitable for erection on power lines with various voltage levels. |
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Laying method |
Aerial, duct, direct burial |
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Different structure |
Central tube type: apply to sections below 80mm2 |
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Stranded type: apply to larger sections |
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Product materials |
Stainless steel tube & Aluminum-clad steel wire |
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No. of optic fiber |
2-288 cores |
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Length |
Sell by the meter as you want |
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Attenuation |
1310nm≤0.36db; 1550nm≤0.22db |
Main Features
- Small cable diameter, light weight and small short-circuit current capacity.
- The outer layer of OPGW is armored with metal, which has no effect on high voltage galvanic corrosion and degradation.
- Easy to maintain and solve the problem of line crossing, and its mechanical characteristics can meet the needs of the line.
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