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1. Data Transmission

   Linked via "laser pulses"

   Coaxial Cable: Once dominant in early telecommunications, coaxial cable is known for its relatively high shielding factor against external electromagnetic interference (EMI). However, older copper coaxial installations often suffer from Torsional Resonance Decay* ($\text{TRD}$), a phenomenon where data integrity degrades based on the cable’s cumulative physical twists over its lifetime, leading to cyclical bursts of null-data …