Network management software from Rohde & Schwarz replaces complex individual solutions for monitoring broadcast networks

The R&S TS4570 network management software can be installed on a commercially available, industrial computer and perform all the operations, for example, of a multiplex controller at a transmitter site. Since the software is based on SNMP, it can communicate with all SNMP-capable transmitters and monitoring equipment in a network, independent of the manufacturer. Cooling systems, emergency power supplies and other site components that are not SNMP-capable are monitored via a parallel I/O port or SNMP converter. R&S TS4570 can also integrate numerous transmitter sites, including an entire nationwide broadcast network, into the monitoring system.

Data is packetized and sent to the central network monitoring location, often quite remote from the individual sites, where it is graphically displayed on a PC. Users can configure the display parameters in many ways. Different monitoring scenarios can be shown in a single graphic: a single transmitter site, several transmitter sites or a combination of both views, for example. If a device at one of the transmitter sites fails, the event is immediately displayed on the monitor, allowing network operators to respond right away. A browser-based interface, block diagrams and event displays make it easy for users to maintain a comprehensive overview. Intuitively operable, the interface requires no special programming skills, which makes the network operator independent of external service providers.

The R&S TS4570 network management software is suitable for high-power transmitter sites, small transmitter sites, cable headends and satellite uplink sites. It is now available from Rohde & Schwarz.