UTP vs Fiber-Optic

UTPFiber-Optic

Lower cost

Higher cost

Shorter maximum distance (~100m)

Longer maximum distance

Can be vulnerable to EMI

Not vulnerable to EMI

RJ45 ports used with UTP are cheaper than SFP ports

SFP ports are more expensive than RJ45 ports

Emit a faint signal outside the cable, which can be copied

Does not emit any signal outside the cable

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