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NetTest

NetTest is a leading worldwide supplier of test equipment and network management systems designed to ensure the optimal performance and utillisation of an all optical broadband communication network. NetTest develops, manufactures and markets user-friendly, cost effective performance equipment based on leading edge technology.

Lambda Photometrics Ltd have responsibility for the PLI range of products including tunable lasers, optical spectrum analysers and modular systems. We are also able to offer the CMA4000 OTDR product range.

Tunable Lasers

Tunics Reference - The New Benchmark in Tunable Laser Sources



The key features of which are:
  • Highest accuracy in the industry: +/-5pm absolute wavelength accuracy
  • High output power: +/-10dBm
  • Largest tuning range in the industry at such high power
  • Sweeping and step-by-step modes
  • Entirely mode-hop free with continuous output power whether stepping or sweeping
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Download Tunics Reference specification sheet here.

Tunics Plus - Tunable External Cavity Laser


The key features of which are:
  • Broad spectral coverage (150nm range with eight different versions from 1290-1640nm)
  • High output power (upto +10dBm)
  • Active control for mode-hop-free operation
  • Wide, fast and truly continuous tenability (150nm scans with 1pm resolution)
  • Affordable price
  • Wavelength monitoring
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Download Tunics Plus specification sheet here.

Tunics Purity - Noise Free External Cavity Laser


The key features of which are:
  • ASE-noise-free operation (equivalent FWHM of 0.15nm)
  • High output power (upto +3dBm over S-,C- and L-band)
  • Wavelength accuracy (+/- 50pm)
  • Ideal source for component testing
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Download Tunics Purity specification sheet here.

Tunics Evolution - Passive Optical Component Test Solution



The key features of which are:
  • Complete solution in one compact instrument
  • Familiar OSA like functionalities and interfaces
  • Fast and high performance measurements
  • Broad spectral coverage: 1425-1525nm and 1525-1625nm
  • Both dynamic and static wavelength operation
  • Flexible and easy to configure measurements
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Download Tunics Evolution specification sheet here.

Walics Reference - DWDM Optical Spectrum Analyser



The key features of which are:
  • Optimised for all DWDM transmission bands: 1250-1650nm
  • High performance OSNR measurements down to 12.5GHz spaced, ultra dense DWDM systems:>40dB dynamic range @ +/-6.25GHz
  • Flat-top filter output option for channel extraction
  • Accurate channel localisation:+/-10pm absolute wavelength accuracy
  • Time resolved measurements
  • Built-in DWDM transmission characterisation application
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Download Walics Reference specification sheet here.

Xtract - Tunable Optical Channel Drop Unit



The key features of which are:
  • Ideal tool for channel selection and extraction from DWDM signals
  • Clean channel extraction
  • Covers all the transmission bands (1450-1650nm covering E-,S-,C- and L-bands)
  • Ready for next generation DWDM transport systems
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Download Xtract specification sheet here.

Ubi-Filter - Field Tunable Flat-Top Filter



The key features of which are:
  • Ideal tool for channel selection and extraction from DWDM signals
  • Clean channel extraction
  • Lightweight field portable unit
  • Covers all transmission bands
  • Ready for next generation DWDM transport systems
  • Ubi Filter can be field-swapped with an OSA or PMD analyser module for complete WDM characterisation
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Download UBI Filter specification sheet here.

Ubi-PMD - Field Polarisation Mode Dispersion Analyser

The key features of which are:
  • Complete PMD characterisation
  • Lightweight, field portable unit
  • Ultra fast measurement time of only 8s
  • High dynamic range of upto 65dB
  • Long term PMD profiling and remote control capability
  • The Ubi PMD can be field-swapped with an OSA or filter module for complete WDM characterisation
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Download UBI-PMD specification sheet here.

High Power Laser



The key features of which are:
  • Very high output power (upto 5W)
  • Eight wavelengths available
  • Excellent power stability
  • Full-featured benchtop instrument
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Download High Power Laser specification sheet here.

FiberAmp - High-Power Fibre Amplifiers

The key features of which are: