IntelliSlot MultiPort

Multiplexing Device to Enable UPS Monitoring and Shutdown Communications

Liebert IntelliSlot Multiport relay contact multiplexing unit communicates the On Battery and Low Battery status of a single UPS to connected PC’s, servers, or workstations. Liebert IntelliSlot Multiport relay contact multiplexing device allows UPS monitoring for multiple computer systems running Liebert MultiLink or other shutdown software.



  • Relay multiplexing unit supports 5 computers
  • Offers hot-swappable user-installation in Intellislot communication port
  • Communicates with Liebert MultiLink automated shutdown software


  • Shutdown communications for up to five computers connected to a single UPS — a host computer connected to the factory-installed UPS communications port and up to four client computers connected via Liebert MultiPort.
  • Compatible with Liebert MultiLink shutdown software.
Higher Availability
  • When a utility power failure or low battery condition is detected, Liebert MultiPort provides a signal to each connected computer.
Low Total Cost Of Ownership
  • Easy user installation in the Intellislot communication port of select Liebert UPS systems.
  • Maximizes the effectiveness of a single UPS system.
Ideally Suited For
  • Liebert NX on-line UPS
  • Liebert Nfinity® on-line UPS
  • Liebert GXT on-line UPS
  • Liebert PSI line-interactive UPS