Cyber Security Suite
Smart-Rack Management Unit

VCL Products > Cyber Security Suite > Smart-Rack Management Unit

VCL-2457, Smart-Rack Management Unit

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VCL-2457, Rack Management and Fan Control Unit is designed to convert and transform standard equipement racks into “Smart-Racks”.

  • Designed to monitor and control the ambient temperature of an equipment rack by “switching on” / “switching off” racks cooling fans according to the user desired thermal environment in the equipment rack.
  • Monitors up to 3 temperature zones.
  • Provides “6” binary inputs for sensing dry contact relays (open loop / closed loop status). These binary inputs may be used to connect to rack door-open alarm, smoke alarm, fire alarm, or used to connect to dry-contact relays that are normally provided on other electronic equipment that is installed in the racks to provide alarms that indicate equipment failure.
  • Monitors DC voltage (range 15V DC to 60V DC).
Rack Management Fan Control Unit Water level/Flooding alarm


UNMS (Unified Network Management System)

  • Secure (supports TLS/SSL for encrypting connections between devices)
  • Permission-based security
  • Uses Software Defined Perimeter (SDP), the username/password login are replaced with Single-Packet Authorization (SPA) and the receiving device cannot be seen by hackers. This introduces an additional layer of security and is beneficial with or without SSL/TLS.
  • Guaranteed message delivery (no data loss or duplication of data)


Valiant Communications is an ISO 9001:2015, ISO 10001:2018, ISO 14001:2015, ISO 27001:2013 and ISO 45001:2018 certified equipment manufacturer.