Cisco Systems 600W quick start Cable Connection Procedures, Redundant-with-Reboot Configuration

Figure 8 Redundant-with-Reboot Configuration

AC input

Cisco RPS

DC output

ACAC

12052

DC DC DC DC

External devices

150W or less

AC power cords

AC power strip

Figure 9 Mixed Configuration

AC input

Cisco RPS

ACAC

11681

DC DC DC DC

DC output

Fully redundant Quasi-Redundant

Cable Connection Procedures

Before connecting to external devices, read the power warnings below. Cisco recommends that you disconnect all power before beginning.

Note You can connect an additional external device to a Cisco RPS that is already powered up without interrupting power to the Cisco RPS or to any other connected external devices. Be sure to connect your cable to the Cisco RPS first and then to the external device. However, in a redundant-with-reboot configuration, to ensure proper operation, you must power up the switch or hub before powering up the Cisco RPS. Therefore, always connect the switch to AC before you connect it to the Cisco RPS. Failure to follow the proper power-up sequence can result in incorrect LED displays.

10