Adding A Second Eps-160 To The Eps-T - Extreme Networks Summit 200-24 Hardware Installation Manual

Summit 400-48t Optional Features
Figure 33: Redundant Power Connection
redundant power cable
Table 20: Connection Specifications for the Redundant Connector
Diagram
1 7
8 14
ES4K028
8 Connect the other end of each EPS-160 power supply cable to the Extreme switch. This connector
end can only be inserted into the switch with the end marked TOP facing up.
9 Using the supplied cable, connect the AC cable to the AC supply for each unit. For countries other
than the USA, you might require a different AC cable that is not supplied. Contact your sales
representative for the appropriate cable type and for information regarding the voltage and current
requirements of the power supply.
The PSU-E LED on the front of the EPS-160 should be solid green to indicate that it is ready. Table 12
on page 60 shows all the indicators for the power supply.

Adding a second EPS-160 to the EPS-T

To install an individual EPS-160 into the EPS-T:
94
Slot for plug
Keyed end of
Pin Wire Label
1 NC
2 GND
3 GND
4 GND
5 GND
6 +12 V
7 +12 V
8 RS+
9 GND
10 INT PG
11 EXT_CON
12 EXT_PG
13 +5 V
14 +12 V
To AC
Redundant
power cable
ES4K021A
Consolidated "e" Series Hardware Installation Guide