Opgw Optical Cable

An optical ground wire, incorporating fiber optics, serves the dual function of an overhead ground wire and facilitates optical communication. This multifaceted product is predominantly deployed in new high-voltage overhead transmission systems ranging from 110kV to 750kV. Moreover, it offers a versatile solution for retrofitting existing high-voltage overhead transmission systems with ground lines, enabling the integration of optical communication capabilities. Besides its communication function, the OPGW conducts short-circuit currents and provides essential lightning protection. Customized structures can be designed and manufactured to meet specific customer requirements, ensuring flexibility and effectiveness in diverse operational environments.

• Large cable diameter enables the design of numerous fiber cores, facilitating extensive data transmission capabilities.

• Stable structure with high reliability, ensuring consistent and dependable performance over time.

• High tensile strength and short-circuit current capacity achieve an optimal balance between mechanical and electrical characteristics.

• Optimized stranding design allows for secondary fiber residual length, minimizing signal attenuation.

• Strand count can be configured in two or three layers, offering flexibility to meet specific engineering requirements.

• Single core options include a combination of aluminum-clad steel and/or aluminum alloy with aluminum, enhancing corrosion resistance and mechanical strength.

Notes: D is OPGW cable diameter

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