Cisco Systems ROSA-EM-BASE-AC - Rosa Em Chassis Dual AC Version

The Cisco® ROSA® Element Manager (EM) is specifically designed to cost effectively monitor and control the transmission network of headends hub sites HFC outside plants and transmitter sites. This unit manages the equipment that is co-located at the site where the ROSA EM resides whether this equipment has an SNMP serial (RS-232/422/485) or contact closure interface.

The ROSA EM is a polling engine that actively polls all of the devices that it manages looking for problems. In the event a problem is detected ROSA EM will send alarm notifications to the appropriate personnel via SNMP trap Email Pager or SMS. ROSA EM communicates with the managed devices via proprietary protocols or contact closures then translates this information to SNMP which can be passed to a higher level network management system. When ROSA EM is configured to perform backup protection it will automatically initiate pre-defined backup schemes that reroutes signals activates and configures standby devices all within seconds of a device failure. ROSA EM is fully integrated on the ROSA Network Management (NMS) and ROSA Video Service Management (VSM) systems.