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Viavi SmartClass OCC-56C Optical Channel Checker

JDSU Part No.: 2277-40

  • $ 8,985.00 or

Viavi OCC-56C is an innovative selective power meter for CWDM applications. The OCC-56C is a low-cost alternative solution to optical spectrum analyzers. It scans CWDM systems and automatically records all channel key measurements including wavelength, frequency and related power level.

The JDSU OCC-56C is a handheld, battery-operated CWDM Channel Checker that is ideal for field service groups tasked with the installation, maintenance, and upgrades of CWDM systems.

The OCC-56C scans the CWDM system and automatically records all channels with the wavelength and the related power level. The information can be displayed in a graphical spectrum format, or in a table of results so that users can easily check the performance of each and every channel.

Key Features:

  • Industry's smallest and lightest CWDM channel checker
  • Wavelength scan range: 1260nm to 1620nm
  • Outstanding battery lifetime ensures highest flexibility
  • Graphical/tabular display mode
  • Results can be saved via internal memory
  • Report generation software OFS-355


  • Performance verification in metro access networks
  • Troubleshooting in CWDM networks
  • Upgrade of CWDM systems


  • Wavelength range: 1260 nm to 1620 nm
  • Minimum channel spacing/spectral resolution: 2 nm (@ 3 dB)
  • Absolute wavelength accuracy: †ñ 0.2 nm
  • Relative wavelength accuracy: †ñ 0.1 nm
  • Power level range/channel: +10 dBm to 50 dBm
  • Maximum composite power: +22 dBm
  • Dynamic range: 50 dB
  • Channel power repeatability: †ñ 0.4 dB
  • Channel power accuracy: †ñ 0.8 dB
  • PDL: †ñ 0.3 dB
  • Measurement time: 1 min
  • Optical interface: Universal PC (FC/SC/DIN...)
  • Return loss: >35 dB
  • Graphical display Trace: Bar graph
  • Table: ch-no, wavelength, power
  • Functions: Marker, wavelength drift
  • Sweep mode: Single, continuous
  • Remote control: via USB interface

Download Product Spec Sheet:

JDSU OCC-56C CWDM Channel Checker Spec Sheet (PDF)



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