what are the differences between fiber optic and copper cables?

what are the differences between fiber optic and copper cables?

Fiber Optic Cable Buying Guide

Copper Cable vs Fiber Optic Cable Price, Is the Copper Really Cheaper? – LightOptics®

CPRI cable，NSN / DLC / Fullaxs Outdoor Fiber Patch cable

Fiber LAN over Copper: What are the Differences? - Fixed Networks - telecomHall Forum

Learning Center

Optical Fiber vs Copper: Which to choose for Network Cabling? – VCELINK

Difference Between Single Mode and Multimode Fiber

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25 pin 9 pin Signal Cable assembly for ZTE Project