Network Switch for Liebert iCOM Controls

 	 Liebert vNSA Network Switch for Liebert iCOM ControlsTeam Communication and Lead/Lag Operation for Liebert Equipment with iCOM Controls

The Liebert vNSA network switch interconnects cooling units equipped with iCOM controls, allowing the units to communicate and function as a team, and allowing lead/lag operation. The Liebert vNSA is available with a variety of port connections, and also in models that include an embedded iCOM display. Input power is supplied by a universal power supply.



  • Network switching for Liebert iCOM controllers
  • Facilitates team function for Liebert iCOM
  • Allows lead/lag unit control




  • Available with one or two 8-port switches for a total of 8 or 16 Ethernet ports. Each switch has eight 10/100Mbps twisted-pair RJ45 ports, allowing connection of Ethernet-ready devices to available ports.
  • Available in four models, supporting from four to 13 connected units.
  • Can be mounted on the wall or under the floor.
  • The securable enclosure is suitable for both new construction and retrofit jobs.

Higher Availability

  • Three automatic features autonegotiation, autopolarity and autocrossing — allow the use of standard network cables (CAT5 or better) for connection to each port, rather than a special crossover cable.
  • Allows lead/lag operation of connected units, balancing runtime and enhancing system and component life.

Lowest Total Cost Of Ownership

  • The vNSA can be combined with an iCOM large display to provide a single package.

Ideally Suited For

  • Liebert precision cooling units equipped with iCOM controls


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