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2M Transmission Analyzer is a multi-functional and full- featured digital transmission system test device, designed for the installation test, engineering check and acceptance, daily maintenance of digital networks, mainly performing channel test, alarm analysis, fault finding and signalling analysis. In addition, this instrument further provides various protocol converters with one-way and bi-directional bit error test function. These capabilities make it ideal for field use.

  2M measurement

  • 75Ω and 120Ω line interfaces
  • HDB3 and AMI line codes
  • Out-of-service 2Mb/s, N×64kb/s BER testing
  • In-service framed and unframed double-channel testing
  • “PCM simulator” mode testing
  • Frame data control and monitoring
  • Timeslot activity monitoring, FAS, N-FAS, TS16MFO analysis
  • Built-in 64kb/s tone channel listen capability
  • CAS and CCS signaling generation and monitoring
  • Extensive error and alarm generation
  • VF tone generation and measurement
  • Level measurement
  • Frequency and offset measurement
  • Clock slip measurement
  • Up to ±999ppm transmit clock deviation
  • Clock source: Internal, Interface or External 2M clock/signal

 Protocol converter measurement

  • 2M-Datacom SYNC 64k or N×64kb/s BER testing
  • 2M-G.703 CO SYNC 64kb/s BER testing
  • Frequency and offset measurement
  • Handshaking signals monitoring
  • 2M frame data and alarm monitoring

 Other functions

  • Real-time clock
  • Test pattern: PRBS, Fixed Code and 16-BIT User Word
  • Error injection: Single and Fixed Rate
  • Manual and auto-timer measurement
  • ITU-T G.821, G.826, and M.2100 performance analysis

Main Interface

You can enter Main Interface by performing below operation

  1. Power On
  2.  Press Escape Key once or more times

Ordering information

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