What types of external power supply cables can you get with the 16-port and 36-port EtherSwitch modules?
A. The different types of external power supply cables for the modules are: • Part number CAB-PPWR-PS1-1—A one-to-one cable that connects one external power supply to one EtherSwitch module. Software monitors the signals “PS1 Present” and “PS1 OK” on this cable and allocates up to 360 W of power for this configuration. • Part number CAB-PPWR-PS1-2—A two-power-supply-to-one-EtherSwitch-module cable that connects two external power supplies to a single EtherSwitch module. This arrangement provides redundancy in the case that one of the power supplies fails. Software monitors the signals “PS1 Present”, “PS1 OK”, “PS2 Present”, and “PS2 OK” on this cable. Up to 360 W can power this configuration. • Part number CAB-PPWR-PS2-1—A one-power-supply-to-two-EtherSwitch-module cable that connects one power supply to two different EtherSwitch modules. This cable allows power to two EtherSwitch modules with no redundancy. You must plug the cable into both EtherSwitch modules. The power supply shuts
