Keysight J2127A Field Transmission Test Set SONET/SDH

Used Sales Price: $1000
HP/Agilent J2127A Field Transmission Test Set
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Keysight J2127A
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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

 

Features:

  • 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

 

Capability:

Optical Interface Rates Electrical Interface Rates
OC-1 / 3 / 12 / 48 / 192, STM-0 / 1 / 4 / 16 / 64, 1000 Mb/s Ethernet STS-1 / 3, STM-0 / 1, DS1 (1.5 Mb/s), DS3 (45 Mb/s), 2 / 8 / 34 / 140 Mb/s 10/100 Mb/s Ethernet

 


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