Ventilation Requirements; Lightning Protection; Table 14. Leakage Current With Four 415 W Power Supplies - IBM Nways 8265 Product Description

Ventilation Requirements

Lightning Protection

Table 14. Leakage Current With Four 415 W Power Supplies

Model
8265-17S
Three fan units draw air in through the front and center of the chassis and exhaust air
out the back. To ensure that the fans provide adequate ventilation, you must allow a
minimum of 15 cm (6 in.) between the rear of the switch and the nearest wall (or other
vertical surface).
Power Lines
You should add lightning protection on your redundant power source when:
•
The utility company installs lightning protectors on the primary source.
•
The area is subject to electrical storms or equivalent power surges.
Signal Lines
You are responsible for selecting and setting up lightning protection, if needed.
2.1 mA
Appendix A. Technical Specifications
49