Coaxial Cable

Strong Anti-interference Capability: The outer metal shielding layer effectively blocks electromagnetic interference (EMI) and radio frequency interference (RFI), resulting in a more stable signal and suitability for strong electromagnetic environments.

Relatively Long Transmission Distance: At the same data rate, it transmits over a greater distance than ordinary twisted-pair cable with less signal attenuation, making it suitable for medium to long-distance cabling.

High Bandwidth: It can transmit multiple signals simultaneously, commonly used in cable TV and broadband access.

Good Security: The signal is less susceptible to eavesdropping or radiation leakage, and its anti-crosstalk capability is superior to unshielded twisted-pair cable.