Summit External Power Supplies (EPS)
Extreme Networks Consolidated ExtremeXOS Hardware Installation Guide
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Figure 218 shows the pin number assignments for the power supply cord connector.
Figure 218: Redundant power connector pin numbers
Installing an EPS-160 External Power Module
You need the following tools and equipment to install an EPS-160 power module:
● Electrostatic discharge (ESD)-preventive wrist strap
● # 1 Phillips screwdriver
● An EPS-T
The EPS-T can be mounted in a rack or placed free-standing on a tabletop.
The EPS must only be installed or removed by trained service personnel in accordance with the installation
instructions. Before installing or removing any components of the system, or before carrying out any maintenance
procedures, you must read the safety information provided in Appendix A of this guide. Not following these
precautions can result in equipment damage or shock.
Rack Mounting the EPS-T
You need the following tools and equipment to rack-mount the EPS-T:
● # 1 Phillips screwdriver
● Rack mount kit
Do not use the rack mount brackets to suspend the EPS-T from under a table or desk, or to attach the EPS-T to a
wall.
To rack mount the EPS-T:
1 Place the EPS-T upright on a hard flat surface, with the front facing you.
2 Remove the mounting bracket kit (including screws) from the packaging.
3 Locate a mounting bracket over the mounting holes on one side of the unit.
4 Insert the screws and fully tighten with a screwdriver, as shown in Figure 219.
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