Using SFTP CAT7 cable with double shielding is ideal when you’re aiming for top-tier performance, maximum interference protection, and stable high-speed data transmission, especially in environments with a lot of EMI (electromagnetic interference), like industrial, server, or telecommunication settings.
What is SFTP CAT7 Cable?
S/FTP = Shielded Foiled Twisted Pair
S (overall shield): Braided shield (usually tinned copper) surrounding all pairs.
F/TP (individual pair shield): Each twisted pair is wrapped in foil.
This dual shielding setup:
Blocks external interference (e.g., from motors, fluorescent lights).
Reduces crosstalk between cable pairs.
Ensures cleaner signal over long distances.
✅ Advantages of SFTP CAT7 with Double Shielding:
- Superior EMI/RFI protection: Ideal near high-power equipment or dense wiring setups.
- Stable 10Gbps transmission over 100 meters.
- Better data integrity in mission-critical systems.
- Suitable for PoE+ (Power over Ethernet Plus) with proper installation.
- Gold-plated shielded connectors further enhance performance.
Installation Tips:
- Ground the braided shield properly for full shielding benefit.
- Use shielded RJ45 connectors and keystone jacks.
- Avoid sharp bends or kinks to maintain cable integrity.
- Maintain recommended minimum bend radius (usually 4x cable diameter).