Installation guide

92 Consolidated "e" Series Hardware Installation Guide
Summit 400-48t Optional Features
CAUTION
The Extreme External Power System must only be installed or removed by trained service personnel in
accordance with the installation instructions. Before servicing this system, please read the safety
information provided in. Not following these precautions can result in equipment damage or shock.
Table 19 lists the specifications for each EPS-160 installed in the External Power System. Power supply
specifications along with compliance information is also available from the Extreme website.
Rack Mounting the EPS-T
The EPS-T can be mounted in a rack, or placed free-standing on a tabletop.
CAUTION
Do not use the rack mount kits to suspend the EPS-T from under a table or desk, or to attach the
EPS-T to a wall.
WARNING!
The EPS-160, the EPS-T, and rack must be connected to protective earth ground before attaching to
another switch.
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 suitable screwdriver, as shown in Figure 31.
Table 19: EPS-160 AC Power Supply Specifications
AC Input Specifications
Input Voltage 100 VAC to 240 VAC, 50 Hz to 60 Hz
Current Rating 4A at 100 VAC, 2A at 240 VAC
Maximum Inrush
Current
30A at 100 VAC, 50A at 50 VAC
Output Specifications
+12V DC, maximum output current 13A
+5V DC, maximum output current 1.5A