Looking inside an S/FTP CAT 7 Ethernet Cable

Summary

The transcript explores the structural composition of a Category 7 (Cat 7) ethernet cable, highlighting its protective shielding features including metal braiding and aluminum foil layers. These multiple shielding techniques are designed to protect against electromagnetic interference (EMI) and radio frequency interference (RFI), with the most comprehensive protection achieved by using both braiding and foil simultaneously. While acknowledging that some cables may use only one shielding method, the discussion emphasizes the importance of robust cable design for maintaining signal integrity and minimizing external interference.