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COVID-19: EXFO poursuit ses opérations à plein régime comme fournisseur essentiel de solutions de télécommunications, tout en priorisant la santé et la sécurité de nos employés.

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LTB-12 - rackmount modular mainframe

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En vedette Introduction to testing with OTDRs

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5G fronthaul network rollout – Why lab testing of eCPRI and CPRI is key Par Sébastien Prieur | mars 2021
RF and 5G new radio: top 5 questions answered Par Danny Sleiman | mars 2021
Mobile private networks: 4G was the learning phase, 5G is the growing phase Par Stéphane Lagain | mars 2021
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Improving OTDR workflows with iOLM: report generation

Kevin Peres

Avril 2021

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Testing Cutting-Edge Optical Components With Cutting-Edge Technologies

François Couny

NEMs and lab
27 avril 2021

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Improving OTDR workflows with iOLM: setup and trace analysis

Kevin Peres

Avril 2021

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A B C D E F G H I J K L M N O P Q R S T U V W X Y Z 0-9

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Live LTE Network Optimization and Troubleshooting Methods

Wireless end to end
  • 26 août 2014

Tommi Tallgren

Senior Product Line Manager

Mr. Tallgren joined EXFO in 2001. He has more than 10 years of experience in the telecommunications industry, with expertise ranging from support engineering to technical sales, to product management for the EXFO Analyzer product line, including product roadmaps, marketing and sales support. Last year, his focus shifted to live LTE network analysis and troubleshooting, working closely with leading LTE MNOs around the world.  

Mr. Tallgren obtained a Bachelor’s Degree in Telecom Technologies as well as a Master’s of Technology from the University of Oulu. He also completed his military service in the Finnish Air Force Telecommunications Group.

LTE networks are maturing. Usage is increasing. VoLTE services are deployed. Do you have what it takes to meet the demands of faster response times for network and service issues? Increasing usage of LTE networks will bring up issues that can be optimized and troubleshot only with dedicated solutions. Join us to hear about methods and experiences for end-to-end LTE control plane optimization, application-specific troubleshooting and requirements for comprehensive VoLTE service turn-up test tool on live LTE networks!

This webinar will address the following topics:   

  • End-to-end LTE control plane and user plane troubleshooting
  • Methods for faster mean time to repair (MTTR) in network and service issues
  • Requirements for VoLTE service turn up testing in live network

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Tests, monitoring et analyse de réseaux : soyez à l’affût de l’actualité!

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