Emerson Network Power introduces two products that are designed to increase the flexibility and availability of communications among data center support systems. The Liebert vNSA network switch allows multiple Ethernet-ready devices to communicate and function as a team, while the Liebert SiteLink-E provides a communications link between existing building management systems and Liebert precision cooling and AC and DC power systems. When equipped with a Liebert iCOM display, the vNSA permits interconnecting cooling units to work together and it facilitates lead/lag operation. It is available in four models, with some featuring an embedded iCOM display, that support from four to 13 connected units. The switch supports twisted-pair RJ45 CAT5 network cables, and it features auto-negotiation, auto-polarity and auto-crossing, eliminating the need for crossover cables.
Emerson Network Power