Removing An Eps-Ld Unit; Internal 600 Watt Power Supply (15412) - Extreme Networks Summit 200-24 Hardware Installation Manual

Removing an EPS-LD unit

To remove an EPS-LD unit:
1 Disconnect the AC power by removing the plug from the wall.
2 Disconnect the AC power cord from the EPS-LD unit.
3 Remove the cable that connects to the Extreme switch from the EPS-LD unit.
4 Loosen the thumbscrews on the front of the EPS-LD mounting racks.
5 Slide EPS-LD unit out of rack.

Internal 600 Watt Power Supply (15412)

The Summit 300-48 600 Watt (W) power supply (15412) is designed to be used in the Summit 300-48
switch. While powering the Summit 300-48, the 600 W power supply is capable of providing 450 W of
power to Power over Ethernet (PoE) devices connected to the 48 primary PoE ports. Refer to the
Summit 300-48 Release Notes and "Redundant Power Supply" on page 51 to determine the total
available power at each port. You can obtain copies of these documents at the Extreme Networks web
site at:
http://www.extremenetworks.com/services/
The switch has two power supply bays, so a redundant power supply can be installed. When used in
redundant mode, the power supplies are hot-swappable. You can add a second power supply without
powering off the switch. If you have redundant power supplies installed, you can remove one of them
without powering off the switch.
The shipping container for the internal power supply contains the following items:
• One Summit 300-48 power supply
• Mounting hardware, including screws
• One AC power cable for use in North America
NOTE
If you are using the Summit 300-48 outside North America, the input power cord must have an
IEC60320-C13 connector and the appropriate power input plug for the country in which you are
operating. The cord must be 10 ft. or less in length and at least 18 gauge stranded copper wire.
CAUTION
This product must only be installed or removed by trained service personnel in accordance with the
installation instructions. Before servicing this system, be sure to read the safety information provided in
Appendix A. If you do not follow these precautions, it can result in equipment damage or shock.
This document contains the following sections:
• Removing and Installing Summit 300-48 Power Supplies on page 80
• Installing and Removing Power Cable Retaining Brackets on page 82
Consolidated "e" Series Hardware Installation Guide
Internal 600 Watt Power Supply (15412)
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