Job description
Cable TV installation technicians work for the largest sector of the telecommunication industry, cable telecommunication. The content of cable TV channels can only be accessed via a network of wires and cables. Cable TV installers configure cable TV lines so that subscribers can access this content. In the past, copper cables were the most common means of transmitting this content, but now many companies use fiber optic or plastic cables. Fiber optic cables use light instead of electricity to transmit information and enable faster transmission times. Those who work with fiber optic cables need specialized training in optical cable testing, troubleshooting, splicing and termination.
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