Provides clear channel BER testing at STS-48c SONET or VC-4-16c SDH rates using standard PRBS, fixed and user programmable patterns.
To meet the timing synchronization needs of networks, the OC-48/STM-16 SONET/SDH Test module can be configured to synchronize to the loopback receiver signal or to the internal clock source or to an external T1-BITS or E1-MTS timing source.
Status, Alarm, Error Monitoring and Testing
The OC-48/STM-16 SONET/SDH module features extensive status, alarm and error monitoring; alarm generation; and error injection capability. Whether its short or long term monitoring of SONET/SDH circuits, the module provides hierarchical SONET/SDH status information and detailed reporting of alarms at the section, line and path levels.
Detailed SONET/SDH Monitoring and Control
The OC-48/STM-16 SONET/SDH Test Module provides APS and Section/Path Trace monitoring and control.