High-density in-service monitoring system that is used to ensure video circuits are delivered with right quality-ofservice (QoS), 24 hours a day, 365 days a year. Remote video circuit monitoring is provided through built-in web interface. Option to integrate with Nevion DataMiner NMS or other management systems via SNMP is available for larger installations. It allows service providers to demonstrate SLA compliance and provides valuable input to create SLA reports. FCS1000 system details information about each transport stream, tests signals without breaking any feeds, monitors multiple signals at once and pinpoints signal failures down to transport stream.