Enterasys Networks Enterasys SecureStack A2 A2H124-48P - Manual (Page 42)

Connecting AC and PoE Power
3-12 Hardware Installation
Connecting AC and PoE Power
AC Power
To connect a switch to the AC power source, refer to Figure 3‐6 and proceed as follows:
1. Plug the power cord into the switch AC power connector.
2. Plug the other end of the power cord into a dedicated grounded AC outlet (not
shown). The type of power outlet and power cord are country‐dependent.
Figure 3-6 Switch Rear View (A2 H124-48P shown)
Note: The power supply in the switch has automatic voltage sensing that allows
connection to power sources ranging from 100 to 240 VAC.
Note: If you plan to connect all the switches quickly to allow automatic Manager selection,
wait until all switches are fully operational before proceeding to the next step.
If you plan to power up each switch and allow it to become fully operational before
applying power to the next switch, proceed to the next step.
1 AC power cord 2 AC power connector 3 Connector for external redundant power supply
AC LIN E 100-240 VAC 50-6 0 Hz 5.1 A MAX .
Redu ndan t Pow er S upp ly
DC Lin e 1 2V /13A M AX.
MAC ADD RE SS SERI AL N O.
AC LINE
100-240
VAC
50-60 Hz
5.1 A MAX.
А
Б
В