you can connect a superstack advanced redundant power system (3c16071, 3c16071a or 3c16071b) to the switch. this unit, which is also known as an rps, is designed to maintain the power to your switch if a power supply failure occurs.

    for normal redundancy, the unit requires one type 2a power module (part number 3c16074a). for full redundancy, the unit requires two type 2a power modules combined using a type 2 y-cable (part number 3c16078).

    1 the switch has no on/off switch; the only method of connecting or disconnecting mains power is by connecting or disconnecting the power cord.

    2 the switch can only use a superstack advanced redundant power system output.