- Fully integrated all-rate SONET/SDH testing
- Multi-port, multi-rate Ethernet testing
- Full range of standard and concatenated mappings
- All standard error and alarm measurements
- Simultaneous all-channel testing
- Broad range of graphical results tools
- Comprehensive on-line help
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DSn/PDH Testing
The DSn/PDH test capability allows comprehensive testing of DSn/PDH signals and networks with the following interfaces: DS1 (1.5 Mb/s). DS3 (45 Mb/s), 2 Mb/s, 8 Mb/s, 34 Mb/s and 140 Mb/s. Supported functionality includes:
- Unframed, framed, and structured (mux/demux) testing
- Error and alarm generation and detection
- 56 kb/s, n x 56 kb/s, 64 kb/s and n x 64 kb/s testing
- Drop/insert DSn/PDH to/from SONET/SDH
- Drop/insert DS1/2 Mb/s to/from DSn/PDH
- DS1 loop codes and DS3 FEAC messages
- PDH spare-bits control and monitoring
Additional Measurements:
- Optical Power
- Electrical Level
- Line Frequency
- Pointer Measurements
- Service Disruption
- Round Trip Delay
- Pulse Mask