Difference between Shielded twisted pair cable and Unshielded twisted pair cable

Differences between Shielded twisted pair cable and Unshielded twisted pair
cable

What are the differences between Shielded twisted pair cable and Unshielded
twisted pair cable

No. Shielded twisted pair cable Unshielded twisted pair cable
 1 It is much secured for its hard shielding. It is not as secure as STP.
 2 External EMI interference is low. External EMI interference is high.
 3 STP cables are expensive. UTP cables are cost-effective.
 4 The data rate in STP is high. The data rate in UTP is low in comparison to STP.

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