Communication Systems

Cable TV Test Equipment

Cable Ranger (Promax 37 L)

Cable Ranger (Promax 37 L)

CABLE TV & DATA ANALYSER DOCSIS / EURODOCSIS 3.0

The PROMAX-37 is capable of the following measurements:

Docsis 1.x, 2.0 & 3.0

Downstream:

  • Σ Power measurement
  • Channel power measurement
  • Quality test: MER, BER, Pre BER and Post BER
  • Constellation diagram
  • Full band power
  • Frequency, channel and active channel plan
  • Modulation type and symbol rate
  • Spectrum / Scan measures

Upstream:

  • Σ Power measurement
  • Power measurement
  • Attenuation at CMTS
  • Frequency and bandwidth
  • Modulation and symbol rate
  • Communications test
  • Spectrum / Scan measures

Digital and analog channel TV measurements Communications Test (in Registered mode):

  • IPTV analyser (television over IP)s
  • VoIP analyser (voice over IP)
  • IP report
  • Ping test
  • Ratio of lost packets

Serial interface to External Cable Modem (loop-through mode)

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