PowerShield Simple Network Management Protocol (SNMP) Comms Card V4 with EMD Port, enhances network management and monitoringPowerShields Simple Network Managment Protocol (SNMP) cards offer a choice of remote management options. Control and monitor one or multiple UPS systems and perform management tasks including scheduled shutdowns, startups, and reboots by simply installing the Lite, V4 or Cyber Secure SNMP Card. The PowerShield SNMP V4 has increased levels of security and supports virtual machine environments such as VMware and Hyper V. It offers Modbus TCP IP support.