2. Insert the end of one power cable wire all the way into the barrel of a spade terminal and crimp the
terminal securely to the wire.
Figure 173: Attaching a Spade Terminal to a Cable
3. Repeat step
Preparing the Cables for a 300 W DC Power Supply
on page 228 for the other power
cable wire.
4. Insert the end of the stripped ground wire (green or green and yellow) all the way into the barrel of
the ring terminal and crimp the terminal securely to the wire.
Figure 174: Attaching a Ring Terminal to a Ground Cable
Installing a 300 W DC Power Supply
Before installing a Summit 300 W power supply (part no. 10933 or 10944):
•
Verify that the switch chassis has been grounded.
•
Verify that the airflow direction for the power supply is the same as the airflow direction of the
installed fan modules in the switch.
To install the power supply, follow these steps:
Caution
The handle on the power supply is not designed to be used to lift or carry the power supply or
the switch to which it is attached.
1. Attach an ESD-preventive wrist strap to your bare wrist and connect the metal end to an
appropriate ground point on the rack.
Installing Your Extreme Networks Switch
Install a 300 W Internal DC Power Supply
ExtremeSwitching Hardware Installation Guide 229
