Extreme Networks ExtremeSwitching X440-G2 Series Hardware Installation Manual page 226

2 Install the EPS-C2 chassis into a rack.
3 Install power supplies into the EPS-C2 chassis.
4 Attach the redundant power cable from the EPS-C2 chassis to the switch.
5 Attach an AC power cord to the switch's internal power supply.
Then plug it into an AC power source.
6 Connect AC power cords to the internal power supplies of the EPS-C2 chassis.
Then plug each cord into an AC power source.
Warning
Be sure to attach power to components in the order listed in this section. If you attach
power out of the order listed, you can damage your equipment.
The following sections describe the specific steps for installing the EPS-C2 chassis.
Note
An AC power cord is not provided with the Summit 750 W AC power supply. See
Power Supply Cords
Installing an EPS-C2 Chassis
Figure 171 shows an EPS-C2 chassis mounted above a switch in a rack.
Figure 171: EPS-C2 Power System Chassis and Switch
To mount the EPS-C2 chassis in a 19-inch rack, follow these steps:
1 Place the EPS-C2 chassis upright on a secure work surface.
2 Remove the mounting bracket kit from the packaging.
ExtremeSwitching and Summit Switches: Hardware Installation Guide
on page 401 for information about selecting a power cord.
Installing External Power Supplies
Selecting
226