Detailed instructions for use are in the User's Guide.
[. . . ] TEMSTM invESTigaTion ThE induSTry-lEading air inTErfacE TEST Tool
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TEMSTM iNvESTiGATioN 9. 1
TroublEShooT, vErify, and opTiMizE wirElESS nETworkS
Used in more than 160 countries worldwide, TEMS Investigation is the true industry leading solution for troubleshooting, verification, optimization, and maintenance of wireless networks.
Designed for in-vehicle, in-building, and pedestrian-area testing, TEMS Investigation's powerful, versatile features are essential throughout the network's lifecycle. Using TEMS Investigation, operators can increase accessibility, improve retainability, and achieve better service performance. Support for GSM, GPRS, EDGE, WCDMA, HSPA, HSPA+ and GAN (UMA), CDMA (IS-95 to EV-DO Rev A), WiMAX, and LTE, together with support for a wide range of services, makes TEMS Investigation the ideal choice for network operators. [. . . ] This multi-technology, multi-vendor approach, together with flexible licensing and packaging, allows customization according to the operator's individual needs and requirements. Regional technical support, training, and seamless integration with other TEMS tools all contribute to efficient work processes, allowing operators to focus on network quality. TEMS Investigation is the complete, cost-effective, and conveniently compact solution for the active field engineer.
"TEMSTM Investigation is the complete, costeffective, and conveniently compact solution for the active field engineer"
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TEMSTM iNvESTiGATioN 9. 1
DATA CoLLECTioN TEMS Investigation supports more than 130 phones, scanners, PC cards, USB modems, and Fixed Wireless Terminals from all major vendors across multiple technologies, which can be used to collect geographically positioned data from a user's perspective. Features such as automatic detection of devices, customizable workspaces that can be shared between users, device control functionality, powerful command sequences to control and automate data collection, event audio indications, and real-time data presentation make data collection simple and effective. In TEMS Investigation, multiple devices can be connected and can run simultaneously to minimize the time spent collecting data. In addition to traditional RF data, L2/L3 messages, and IP information collection, TEMS Investigation supports testing of CS and PS services including voice, video telephony, FTP, HTTP, Ping, e-mail, WAP, MMS, SMS, and video streaming. TEMS Investigation collects data better than any product on the market. In addition to standard parameters, it employs specially developed algorithms to collect information that other vendors' tools cannot. These include service quality algorithms for voice, video streaming, and video telephony (SQI, VSQI and VTQI), and the powerful WCDMA and GSM scanning capabilities in the Sony Ericsson UEs. Backpacks containing battery solutions and equipment cases are some of the accessories used to optimize in-vehicle, in-building, and pedestrianarea testing. PoST-PRoCESSiNG FUNCTioNALiTy TEMS Investigation can be used to process and analyze logfiles from TEMS Investigation, TEMSTM Pocket, and TEMSTM Automatic. More than 1, 000 information elements (IEs) and 150 events can be presented in more than 100 predefined presentation windows. This flexibility allows users to change presentation windows to match specific requirements and optimize the analysis view for different tasks. All presentation windows are synchronized and all settings are saved in workspaces that can be reused or shared between users. TEMS Investigation supports replay of logfiles and simultaneous analysis of multiple logfiles. [. . . ] | 287 01-FAP 901 0873 Rev C Uen | Photo: Fotograf Paulina 06. 2009
WiMAX FEATURES
30, 50, 250 KHz Bandwidth)
More than 250 IEs CDMA-specific events Predefined presentation windows PESQ and SQI-MOS Layer 3 and mode reports decoding General CDMA information CDMA mobile and server information CDMA radio parameters A/C/N Set information Follow-phone functionality with scanner IP protocol trace Application throughput UL/DL Session information including current and AQM/PESQ measurements Streaming video Ftp, HTTP, Ping test applications E-mail, MMS, SMS testing Command sequence for service testing
Note: Measurement capabilities of handsets vary. TEMS Investigation has functionality that exceeds that of any one supported handset. For latest information about our newly supported terminals, go to TEMS Support from our main Web page: http://www. tems. com/ mean throughput UL/DL DATA AND SERviCE TESTiNG
PESQ and Frequent AQM SQI and SQI-MOS Serving + neighbors measurements C/I per timeslot and C/A measurements GSM channel verification Decoding of Layer 2 and 3 messages WCDMA neighbor measurements in GSM Hopping information GPRS protocol messages Transmit power Data throughput UL/DL Block error rate (%) UL DTX usage GPRS and EGPRS status and time slot information
Ascom Network Testing Inc. [. . . ]