Liebert MultiPort 4 relay contact multiplexing unit communicates the On Battery and Low Battery status of a single UPS to connected PC's, servers, or workstations. The user-installable, hot-swappable card provides UPS communications to a host computer and up to four additional computer systems with the Liebert IntelliRack multiplexing unit or UPS systems equipped with the Liebert Intellislot communication port.
Liebert Multiport 4 relay contact multiplexing device allows UPS monitoring for multiple computer systems running Liebert MultiLink or other shutdown software.