Warning
The 2x9 cable is not hot-pluggable. Do not attach a powered EPS-C2 to any switch using the 2x9 connector.The redundant power cable has keyed ends. The key is a plastic tab on the cable connector housing to ensure correct alignment of the connector. The keyed ends of the 2x7 cable are not symmetrical; one end of the cable will fit into the EPS-C2 chassis and the other end will fit into the switch.
After the EPS-C2 has been installed in a rack and the power supplies have been installed, do the following to connect the redundant power cables:
Be sure that the side of the connector marked TOP is facing up.
Note
The EPS-C2 2x9 connector, shown in the figure to the left of where the cable is connected, is used only with older switch models that are not compatible with ExtremeXOS version 21.1 and later.