Connect An Ac Power Supply - Extreme Networks 9920 Installation Manual

Install the Device and the Components

Connect an AC Power Supply

After you have installed the AC power supply into the chassis, use the following procedure to attach the
retention clip and connect the AC power cord to an AC power source.
•
Obtain AC power cords to match the power service conventions for your country (one for each
power supply).
•
Locate the retention clip (supplied) for use with straight-ended power cords.
Warning
Use AC power cords that have a ground wire (if applicable). If you use power cords without a
ground wire, ensure the switch is properly grounded before powering on the unit. Without a
proper ground, you are in danger of receiving an electrical shock. Lack of a grounding path to
the switch can result in excessive emissions.
1. Extend the retention strap to its full length by pressint the tab (A) on the underside of the cable
clamp, and pull the retention strap until the cable clamp reaches the end of the retention strap, as
shown in
Figure 18: Connecting an AC power supply
2. Connect the AC power cord to the power supply.
Figure 18.
Tip
Power cable plugs vary in size so when you extend the retention strap to its full length, you
can accommodate most plug sizes.
9920 Network Packet Broker Hardware Installation Guide
Connect an AC Power Supply
41