Close up of copper cables
Copper Cables
DSL Cons
Interference: Copper wires can do serious damage if not properly installed and maintained. They can release electromagnetic currents that interfere with wires and severely damage a network. Fiber cables will neither emit electromagnetic waves nor be damaged by them. They are made from plastic and/or glass, therefore are unaffected by the harmful waves.
Copper cables also conduct electricity, so they pose a fire risk if not properly installed and maintained. This fact also means they are more susceptible to lightning and can be very dangerous if they go down during a storm.
fiber optic installer certification
Attenuation: Attenuation, means the weakening or loss of a signal. Given distance signals sent over copper wires degrade much faster than fiber. After 320 ft. of cable, fiber loses only three percent of its signal, whereas DSL/Cable lose 94% at the same distance.
Symmetrical Speeds: Everyone uses the Internet in one of two ways, downloading and/or uploading. When you watch something on Netflix, you are downloading. When you upload a video to YouTube, you are uploading. Downloading and uploading are usually represented as different speeds.
Copper Cables
DSL Cons
Interference: Copper wires can do serious damage if not properly installed and maintained. They can release electromagnetic currents that interfere with wires and severely damage a network. Fiber cables will neither emit electromagnetic waves nor be damaged by them. They are made from plastic and/or glass, therefore are unaffected by the harmful waves.
Copper cables also conduct electricity, so they pose a fire risk if not properly installed and maintained. This fact also means they are more susceptible to lightning and can be very dangerous if they go down during a storm.
fiber optic installer certification
Attenuation: Attenuation, means the weakening or loss of a signal. Given distance signals sent over copper wires degrade much faster than fiber. After 320 ft. of cable, fiber loses only three percent of its signal, whereas DSL/Cable lose 94% at the same distance.
Symmetrical Speeds: Everyone uses the Internet in one of two ways, downloading and/or uploading. When you watch something on Netflix, you are downloading. When you upload a video to YouTube, you are uploading. Downloading and uploading are usually represented as different speeds.
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