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remote fiber test and monitoring
Maximizing efficiency and reliability: leveraging RFTM for utilities and infrastructure providers By Romain Tursi | September 2023
timing and synchronization testing
Warum Over-the-Air-Timing- und Synchronisationstests für 5G-TDD-Netze entscheidend sind (German version) By EXFO | August 2023
6 ways to improve your broadband access deployments By Vincent Racine | August 2023
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How to efficiently identify and mitigate external PIM: a webinar featuring ConcealFab, Kaelus and EXFO

Danny Sleiman

5G transformation Technologies
October 5, 2023

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Overcoming testing challenges in the Fibre Channel ecosystem

Anabel Alarcon

August, 2023

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Unleashing the power of 64G Fibre Channel

Anabel Alarcon

August, 2023

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EXFO equipment helps provide the best network in the Kassel region in Germany

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CSP offers premium network services backed by topology-aware transport assurance

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Optical light sources

Discover EXFO’s broad range of optical light sources that cater to various testing requirements: singlemode or multimode, polarized or non-polarized, broadband or narrowband, tunable, ITU-wavelength-centered and much more. Essential building blocks for fiber testing, EXFO offers optical light sources with multiple wavelength options for component testing, R&D, manufacturing and field environments.

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Optical light sources
Optical light sources

Lab and manufacturing testing

11 products

T500S - High-power continuously tunable laser

Faster and highly reliable testing for optical components, including photonic integrated circuits.
Spec sheet User manual

T200S - High-power continuously tunable laser

Faster and highly reliable testing for optical components, including photonic integrated circuits.
Spec sheet User manual

FTBx-2850 - µITLA tunable light source

Continuous wave (CW), tunable laser with a high-power output, narrow linewidth and high-resolution tunability for coherent/OFDM transmission and WDM network emulation.
Spec sheet User manual

FTBx-2250 - Broadband light source

Compact, rugged and highly reliable light source—an essential lab testing building block
Spec sheet User manual

FTBx-2150 - Fiber optic light source

Exceptional selection of single- or multi-wavelength, multimode LEDs and singlemode DFB lasers
Spec sheet User manual

OSICS SLD - Broadband light source

Broadband light source with superluminescent light-emitting diodes that is ideal for optical component testing
Spec sheet User manual

OSICS DFB CWDM - High-power laser diode modules

High-performance distributed feedback laser diodes that are perfect for CWDM network testing
Spec sheet User manual

OSICS T100 - External cavity tunable laser module

Stepped external-cavity tunable laser modules that cover all telecom wavelengths
Spec sheet User manual

OSICS DFB LANWDM - DFB lasers

The OSICS DFB LANWDM modules are high-performance distributed feedback laser diodes perfect for testing silicon photonics chips.
Spec sheet User manual

OSICS DFB DWDM - Distributed feedback laser modules

OSICS DFB DWDM modules based on high-performance distributed feedback laser diodes
Spec sheet User manual

FiberBasix 50 - Handheld testers

FiberBasix 50 Handheld Testers deliver simple, accurate measurement of signal attenuation during fiber-optic cable installation.
Spec sheet

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