Extreme Networks ExtremeWare 7.2e Installation And User Manual page 44

Summit 400-48t Switch Overview and Installation
Figure 11: Redundant Power Cable with Key
Figure 12: Redundant Power Connection
redundant power cable
Table 12: Connection Specifications for the Redundant Connector
Diagram
8
14
7 1
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.
44
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
ES4K027
Redundant
power cable
To AC
ES4K021A
ExtremeWare 7.2e Installation and User Guide