Chapter 2
Preparing for Installation
Figure 2-1
Caution
For safety, periodically check the resistance value of the antistatic strap. The measurement should be
between 1 and 10 megohm (Mohm).
Power Requirements
The ME 6524 chassis can physically accommodate two power supplies. Two types of power supplies are
currently available:
•
•
The ME 6524 chassis supports the following power supply configurations:
•
•
•
The next two sections provide basic guidelines for connecting AC-input power supplies to the site source
AC and for connecting DC-input power supplies to the site source DC.
OL-8900-03
Attaching the ESD Wrist Strap Clip to the System Ground Lug Screw
A 400 W AC-input power supply
A 400 W DC-input power supply
Two AC-input power supplies
Two DC-input power supplies
One AC-input power supply and one DC-input power supply
Cisco ME 6500 Series Ethernet Switch Installation Guide
Power Requirements
2-9