BICSI
RCDD-001 · Question #357
You are placing Category 6 unshielded twisted-pair (UTP) in cable tray down a hallway past the elevator mechanical room. What action should you take to avoid effects of electromagnetic interference…
The correct answer is A. Provide a minimum separation of 1194 mm (47 in). See the full explanation below for the reasoning.
Question
You are placing Category 6 unshielded twisted-pair (UTP) in cable tray down a hallway past the elevator mechanical room. What action should you take to avoid effects of electromagnetic interference (EMI)?
Options
- AProvide a minimum separation of 1194 mm (47 in)
- BProvide a minimum separation of 2060 mm (81 in)
- CRequire the architect to install metallic foil shielding on the mechanical room walls
- DProvide RMC/IMC (rigid metallic conduit/intermediate metal conduit) through all areas within 4.6 m
How the community answered
(36 responses)- A78% (28)
- B6% (2)
- C11% (4)
- D6% (2)
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