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Summary of Contents for ASCOM TEMS VISUALIZATION 7.2 ENTERPRISE
- Page 1 TEMS VISUALIZATION ENTERPRISE ™ BRIDGING THE OPTIMIZATION GAP...
- Page 2 TEMS™ VISUALIZATION 7.2 ENTERPRISE SEE YOUR NETWORK IN A WHOLE NEW WAY TEMS Visualization has revolutionized Looking at individual call data from the infrastructure side bridges the the optimization of WCDMA and GSM gap between performance management systems and drive testing. While networks. It post-processes event-based performance management tools provide masses of data, and drive-test data generated by the Ericsson tools capture thin slices of network traffic, TEMS Visualization derives de- infrastructure, analyzing and organizing tailed information from large volumes of data.
- Page 3 TEMS™ VISUALIZATION 7.2 ENTERPRISE HOW TEMS VISUALIZATION ENTERPRISE WORKS The product consists of a Server and Clients. The Server collects, processes, and stores all data, and a powerful data processing engine keeps pace with increasing data volumes. Enterprise has been designed from the bottom up with 64-bit support and multi-core/CPU. The Clients send queries to the Server, collect the results, and depict them visually. Users install the Client software on their own machines with- out added remote access software. The separation of data into Primary and Analysis Databases allows troubleshooting and optimization based on data collected over long time periods. After recordings have been set up in the OSS-RC, the data flow through the TEMS Visualization Enterprise system can be immediate and completely automatic, with no need for manual processing or scheduling at any stage. “TEMS Visualization Enterprise is a true Client/Server ™ solution, providing processing, storage, and remote access for large volumes of data.” System Overview...
- Page 4 TEMS™ VISUALIZATION 7.2 ENTERPRISE POWERFUL, UNIQUE FEATURES Automated Network Diagnostics Many causes of performance degradation are basic problems. Congestion can push traffic to non-optimal cells, installation problems can result in swapped feeders or overshooting cells, real-life coverage can differ from predictions, and equipment can fail. Capacity Diagnostics and RF Diagnostics highlight cells with these issues and search for the root causes. Capacity Diagnostics identify cells with resource issues, and peak us- age statistics for key resource types are calculated. Problem cells can then be examined in detail with high-resolution charts showing the usage of resources such as channel elements, power, and active HS users.
- Page 5 TEMS™ VISUALIZATION 7.2 ENTERPRISE Detailed Investigations Exception Analysis summarizes all GPEH messages recorded for the selected scope and all the TEMS Visualization events generated. For se- lected GPEH messages, users can drill down even further and count the occurrences of different RAB types and cause values. There is no more ef- fective way to find the root causes of network problems. Calls containing the selected events can then be sent to Call Analysis. Call Analysis allows drill-down to the individual call level. Calls high- lighted in any feature can be sent to Call Analysis for in-depth examination. Sequences of signaling messages are shown, and the reasons behind prob- lems such as blocked and dropped calls can be investigated in great detail. Users can follow radio measurements per call, view detailed content for individual messages, retrieve distance and quality information, and analyze ...
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Page 6: General Features
TEMS™ VISUALIZATION 7.2 ENTERPRISE GENERAL FEATURES GENERAL FEATURES ƒ TEMS Visualization Enterprise can take in the BulkCM format directly from the Ericsson OSS-RC and store the required information in the Project database. This includes neighbor cell relations and selection priorities and other cell parameters that the features require. ƒ Any missing information, such as latitude, longitude and antenna direction, and beam-width, can be taken from a reference file. ƒ The time duration of data to be analyzed can be selected independently for each feature. ƒ TEMS Visualization includes the most widely used map engine in the world, MapInfo’s MapExtreme . This makes it possible to reuse all the ® maps currently used in TEMS™ Investigation and MapInfo. ƒ The functionality in the map view includes thematic mapping display from all of the advanced TEMS Visualization Enterprise features. ƒ TEMS Visualization Enterprise makes it easy to differentiate on the map cells between different carriers (UARFCN) at the same site location. Separate display filters are automatically created. ƒ Uses the Microsoft SQL Server 2008 Enterprise database solution. - Page 7 TEMS™ VISUALIZATION 7.2 ENTERPRISE NETWORK REQUIREMENTS Ericsson GPEH Module ƒ TEMS Ericsson WCDMA P6-W10B with GPEH ƒ MRR-W in OSS-RC also required for RF Diagnostics feature A REVOLUTIONARY SOLUTION TEMS Visualization Enterprise is ideal for both troubleshooting of network problems on a cell-by-cell basis and for regional optimization. The tool gives operators the information they need to get the optimal performance from their network in the most efficient manner possible.
- Page 8 HS Packet Data Analysis ƒ Average throughput statistics included in all KPI views ƒ Detailed throughput measurements added to Measurement view in Call Analysis Neighbor Optimization enhancements ƒ New inter-frequency feature ƒ Enhanced Change Request view User-defined queries ƒ User-defined queries on raw data with complex conditions ƒ Store on server and share with other users Pilot Pollution threshold-based ƒ New way to calculate Pilot Pollution Ascom Network Testing Inc. 1943 Isaac Newton Square Reston | VA | 20190-5006 | USA www.ascom.com/tems...
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