Keysight J2127A Field Transmission Test Set SONET/SDH

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This product has been discontinued.

View the SONET Test Sets | SDH

The SONET/SDH test capability allows comprehensive testing of synchronous networks with the following interface rates: 10 Gb/s, 2.5 Gb/s, 622 Mb/s, 155 Mb/s and 52 Mb/s. Supported functionality includes:

  • SONET/SDH error and alarm generation and detection
  • Performance analysis G.826, G.828, G.821, M.2100, M.2101, M.2101.1, M.2110, M.2120
  • Setup and monitor for all overhead bytes
  • Setup and monitoring for linear and ring APS/MSP messages
  • Tandem connection monitoring testing to the SDH standard (both N1 and N2)
  • Burst and periodic sequence pointer adjustment control
  • Drop-insert of DCC channels
  • External drop-insert of asynchronous mapped payloads
  • Intrusive and non-intrusive Through-mode test capability