Câu 17: CDCS: Certified Data Centre Specialist

What should be considered when installing overhead data cabling?

1. A. To maintain minimum separation from power and ensure that the fire detection and suppression systems are not hindered — đáp án hiện tại
2. B. Copper data cabling should not be placed in metal cable trays
3. C. Optical fiber cabling should always be positioned on top of the copper cabling in the same cable tray to avoid damage to the sensitive optical fiber
4. D. All cabling should make sharp bends directly into the rack to avoid usage of additional space and blocking the airflow on top of the rack