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Chromatic dispersion (CD) analyzer

Offers speed, accuracy and high performance for all your CD test needs in the CO and in the field. Combines with the FLS-5800A light source, which is designed for both PMD and chromatic dispersion (CD) testing.

Chromatic dispersion (CD) analyzer
Chromatic dispersion (CD) analyzer

Contacts and Location

Description

Offers speed, accuracy and high performance for all your CD test needs in the CO and in the field. Combines with the FLS-5800A light source, which is designed for both PMD and chromatic dispersion (CD) testing.

Specification

Polarization Mode Dispersion Analyzer:

  • Less than five-second testing time for any PMD range
  • No auto-correlation peak, for enhanced accuracy
  • NIST traceable
  • Ideal for aerial fibers
  • Patented design*: test through EDFAs
  • 100 Gbit/s-ready

Chromatic Dispersion Analyzer:

  • Complete CD characterization
  • Highly accurate phase-shift method
  • No communication between source and receiver
  • Patented design*: test through EDFAs
  • 100 Gbit/s-ready

PMD analyzer:

  • Wavelength range (nm): 1260 to 1675 (O to U band)
  • Measurement range (ps): 0 to 115
  • Sensitivity a (dBm): –45
  • Measuring time (s): 4.5 (for any PMD value)
  • Absolute uncertainty (strong mode coupling): (ps) ± (0.020 + 2 % of PMD)
  • Allows measurement through EDFA: Yes (above 120 EDFAs)
  • Operating temperature: 0 °C to 40 °C (32 °F to 104 °F)
  • Storage temperature: –40 °C to 70 °C (–40 °F to 158 °F)
  • Relative humidity 0 % to 93 % non-condensing

CD analyzer:

  • Wavelength range (nm): 1530 to 1625
  • Wavelength step (nm): Minimum 0.1
  • Measurement points: Maximum 950, user-definable
  • Dynamic range c (dB): 42
  • Wavelength uncertainty d (accuracy) (nm): 0.1
  • Dispersion uncertainty d (accuracy) (ps/nm):
    • 20 km of G.652 - 1.6
    • 120 km of G.652 - 3.1
    • 20 km of G.655 - 1.9 (guaranteed)
  • Dispersion repeatability d (ps/nm):
    • 0.04 (20km); 0.2 (80km); 1.1 (120km)
  • Zero-dispersion wavelength λ0 repeatability d (nm):
    • 0.1(20km); 0.14 (80km); 0.8 (120km)
  • Dispersion slope repeatability λ0 (%):
    • 0.03(20km); 0.05(80km); 0.25(120km)
  • Minimum fiber length (km): < 1
  • Maximum fiber length e (km): > 5400
  • Measurement time per point e (s): Minimum < 1

Services

measuring CD and calculating PMD

Status

free for rental

Funding Source

National Research Centers (VNPC) -
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