What types of interference are fiber optic communications least susceptible to
Fiber optic cable is the network cable type least susceptible to signal interference. Because it transmits data as pulses of light through glass threads rather than electrical signals through copper, it is completely immune to electromagnetic interference (EMI). External electrical noise and lightning do not effect energy in a fiber-optic strand. Unlike copper cable, which can be easily intercepted, optical fiber requires specialized methods to access the information transmitted through it. Electromagnetic interference (EMI) can severely affect copper cabling systems, causing noise, errors, and network instability. This article explains what EMI is, how it occurs, and effective mitigation strategies like shielding, grounding, and filtering.
Read More