Bercut-E1

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Bercut-E1 is a compact handheld tester for E1 communications.

Key features

  • Comprehensive data channel analysis according to G.821, G.826, M2100 recommendations.
  • Jitter generation and measurement.
  • MJT (Maximum Tolerable Jitter) analysis, (G.823).
  • JTF (Jitter Transfer Function) analysis, (G.736).
  • Pulse shape analysis (ITU-T G.703).
  • PCM-systems primary data stream structure analysis (ITU-T G.704).
  • Signalling protocols analysis with opensource Ethereal software.
  • Networks certification (the 92 order of the Communications Ministry of Russian Federation).

Releases

There are some releases of Bercut-E1:

  1. Release 1 (v.1). White box. Prototype batch of the device. It is removed from production.
  2. Release 2 (v.2). Black box. Considerable modifications of software and hardware. It is removed from production.
  3. Release 2m (v.2m). Black box. In this release chips providing a PCM interface are used. It is produced now.
  4. Release x2 (v.x2). Black box. Possibility of a simultaneous analysis of two PCM data threads. There is no external synchronization port. It is produced by order.

Operating and update manuals

  1. Update manual.
  2. Updates for releases with serial numbers from 11000, changes list.
  3. Updates for releases with serial numbers 8100-11000, changes list.
  4. Updates for releases with serial numbers up to 8099, changes list.
  5. Operating manual v.1
  6. Operating manual v.2

FAQ

  1. Power does not turn on. What to do?
  2. Remote access loss (absence). What to do?
  3. How to set up a CAS-bits field?
  4. How to update the software?