Ascom TEMS VISUALIZATION 7.3 ENTERPRISE Brochure

TEMS™ VISUALIZATION ENTERPRISE

BRIDGING THE OPTIMIZATION GAP

2 TEMS™ VISUALIZATION 7.3 ENTERPRISE

SEE YOUR NETWORK IN A WHOLE NEW WAY

TEMS Visualization is revolutionizing

the optimization of wireless networks.

It post-processes event-based data

generated by the network infra-

structure, analyzing and organizing

the information for radio network

troubleshooting, optimization, and

functionality verification.

For mobile operators that are serious about delivering ubiquitous quality

and availability, traditional network performance management tools simply

aren’t enough. To home in on problems that were impossible to pinpoint

before (those in difficult-to-drive-test spots or related to individual sub-

scriber or phone model issues), operators must complement their network

performance management and drive-testing tools with advanced network

visualization and optimization capabilities.

Breakthrough network optimization tools like TEMS Visualization use

event-based data from the infrastructure side to bridge the critical gap

between performance management systems and drive testing. While per-

formance management tools provide high-level key performance indicators

(KPIs) from counter data, and drive-testing tools capture thin slices of net-

work traffic, TEMS Visualization derives detailed information from large

volumes of live network traffic.

The General Performance Event Handling (GPEH) application for

WCDMA and CellTrace application for LTE (both available in Ericsson net-

works) enable the TEMS Visualization Enterprise edition to collect, retrieve,

store, and analyze event data from large areas of the network, in greater

volume and detail, and more cost-effectively than is possible using external

probes. Event data logfiles are generated in the radio network elements and

collected in the Ericsson OSS-RC file storage for post-processing by TEMS

Visualization Enterprise.

TEMS™ Visualization

3TEMS™ VISUALIZATION 7.3 ENTERPRISE

This enterprise-grade solution gives RF engineers the most effective

way to troubleshoot and optimize WCDMA and LTE networks. Benefits in-

clude:

 Faster troubleshooting and mean time to repair (MTTR) – TEMS

Visualization’s diagnostics features help users more quickly find root

causes for RF and network capacity problems, enabling them to

enhance quality of service.

 Improved decision making – The large volumes of decoded event data

and smaller volumes of calculated statistical data are stored separately.

Thus, statistical data can be stored and analyzed over longer time periods

– giving operators actionable information that fosters better decisions.

 Reduced CAPEX, thanks to support of existing and next-generation

wireless standards – Ensure that your OSS tools can evolve to meet the

needs of your complex infrastructure by exploiting TEMS product support

for WCDMA and HSPA/HSPA+, and LTE technologies.

Enterprise is a true client/
server solution, providing
processing, storage, and
remote access for large
volumes of data.

System Overview

The TEMS Visualization Enterprise edition consists of servers and clients.

The servers collect, process, and store all data. A powerful data pro-

cessing engine, designed from the bottom up with 64-bit and multi-core/

CPU support in mind, keeps pace with increasing data volumes.

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 the need for added remote access software.