Liebert Multiport 4 Relay Contact Multiplexing Unit


Liebert IntelliSlot MultiPort

Liebert Intellislot MultiPort Device to Enable
UPS Monitoring and Shutdown Communications

Liebert IntelliSlot MultiPort 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 monitoring communications to a host computer and up to four additional computer systems or UPS systems equipped with the Liebert Intellislot communication port

Liebert IntelliSlot MultiPort 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.

Lowest 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

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