LTE System Testing Wroclaw How to reflect operator’s networks in our environment? NOKIA Open Day 03-06-2017

Network deployment Testing Tools Summary Network deployment Customer’s networks vs. our E2E environment Testing Test scope Tools Measurements and traffic generation

eNB location & Nokia office sites Network deployment eNB location & Nokia office sites Nokia OPEN DAY LTE System Testing

Network deployment Our deployment

>350 Network deployment Highlights Wroclaw We are working on real HW We use the newest smartphones even before market premiere We test features that will be launched in live networks No. of test lines >350 Wroclaw

Testing Test scope Network Level KPIs Latency Stability and Capacity Data Rates

Testing Key Performance Indicators (12h stability test results)

Tools Measurements – UE Call Processing

Tools Measurements – eNB buffer memory analysis

Tools Measurements – LTE signal scaner

Tools Measurements – RF Signal Analyzer & RF Signal Generator

Tools Traffic generation

Operation and Maintenance Tools Operation and Maintenance Fault management Software management Performance management Network management

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