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TEMS™ PRODUCTS
TITLE ™BROCHURE TEMS INVESTIGATION IN COLOR SECOND PARTINDUSTRY-LEADING THE IN WHITE AIR INTERFACE TEST TOOL
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T EM EM S™ S™ I NV NV ES ES TI TI GA GAT IO IO N 13. 1
TEMS Investigation has been the world’s leading wireless network testing tool or over a decade. With a reliable history o success that serves as a solid oundation or the innovations and advances to come, it is the number-one choice or operators worldwide.
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TEMS™ INVES
ENTRUST YOUR NETWORK TO THE PROVEN LEADER
Mobile operators have a great deal invested in their
TEMS Investigation also supports a large number o m
networks’ performance, from the satisfaction of their
urement devices rom all major vendors across mul
customers to the revenue that fuels their business and
technologies. Its presentation and reporting eatures
future growth. To ensure network availability and
be applied to any event or radio parameter that is m
quality, operators must troubleshoot and optimize the
ured. The highly fexible and intuitive user interace ke
performance of their wireless networks from rollout
training costs to a minimum and allows users to take
through expansion. For this, they need a drivetest
advantage o its powerul eatures.
optimization and troubleshooting tool that can continuously evolve to support today’s and tomorrow’s wireless network technologies while keeping total cost of ownership (TCO) down. Used in more than 180 countries worldwide, TEMS Investigation is the industry-leading tool or troubleshooting, verication, optimization, and maintenance o wireless networks. Oering data collection, real-time analysis, and post-processing all in one, TEMS Investigation eliminates the need or multiple tools, reducing costs and saving time and eort or operations sta. TEMS Investigation supports
A COMPLETE SOLUTION
TEMS Investigation oers operators one tool to col
analyze, and post-process the data used or monitor
troubleshooting, and optimization. This complete solu
eliminates the need or multiple tools, reducing costs saving time and eort.
The multi-mode unctionality or system vericat
troubleshooting, and optimization o radio access netw allows users to:
intersystem handover and cell reselection
all major technologies, making it the ideal testing solution both or rolling out new networks and or ensuring seamless integration with existing networks. MULTI-TECHNOLOGY, MULTI-VENDOR
Veriy compressed mode behavior, and optimize
Veriy and compare coverage and perormance betw dierent technologies
The tool ensures seamless integration among LTE, WCD
HSPA, and GSM/GPRS/EDGE networks as well as LTE, CD
Designed or in-vehicle, in-building, and pedestrian-area
EV-DO, CDMA2000, and IS-95 networks. This multi-tech
testing, TEMS Investigation’s powerul, versatile eatures are
ogy, multi-vendor approach, together with fexible licen
essential throughout the network’s liecycle. Using TEMS
Sign allows up to vote on this title and packaging, customization according to the
Investigation,, operators can increase accessibility, improve Investigation
Not useful Useful erator’s individual needs and requirements. Other adv
retainability, and achieve better service perormance.
tages include regional technical support, training,
The commitment, experience, strength, and uture
seamless integration with other products in the T
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T EM EM S™ S™ I NV NV ES ES TI TI GA GAT IO IO N 13. 1
UNRIVALED DATA COLLECTION
CUSTOMER BENEFITS
TEMS Investigation supports more than 280 devices, including smartpho
Maximized return on investment – one
phones, scanners, PC cards, USB modems, and xed wireless terminals
complete tool or multimode system
all major vendors across multiple technologies, which can be used to co
verication, optimization, analysis, and
geographically positioned data rom a user’s perspective.
benchmarking
An array o robust eatures makes data collection simple and eec
Solutions tailored to individual needs
These include automatic device detection; customizable workspaces u
– multitechnology and multivendor
can share; device control; strong, intuitive service control to manage
support, fexible licensing and packaging
automate inormation gathering; event audio indicators; and real-time
Testing rom a user perspective
presentation.
– geographically positioned user data
In TEMS Investigation, multiple devices can be connected and can
Early availability – new technologies
simultaneously to minimize the time spent collecting data. In additio
veried beore they go live
traditional RF data, L2/L3 messages, and IP inormation collection, T
Easy user interace – short learning curve,
Investigation supports testing o CS and PS services including voice, v
reduced training costs
telephony, UDP, TCP, FTP, FTP, HTTP, Ping, e-mail, WAP, MMS, SMS, video stream s tream
Eective work processes – quick to set up,
and VoIP.
easy to use, timesaving capabilities
TEMS Investigation collects data better bette r than any product on the ma
Futureproo – scalable, adaptable, and
It employs exclusive device capabilities and specially developed algorit
constantly updated to meet evolving
to perorm measurements and collect inormation that other vendors’ t
needs
cannot. These include service quality algorithms or voice, video stream
video telephony, and mobile TV (SQI, VSQI, VTQI, and MTQI), unique de
control unctions, and the powerul GSM/WCDMA scanning capabilitie
the Sony Ericsson UEs. Equipment cases and backpacks containing bat
solutions are among the accessories u sed to optimize in-vehicle, in-build and pedestrian-area testing.
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TEMS™ INVES
POST-PROCESSING AND REPORTING FUNCTIONALITY
TEMS Investigation and its integrated TEMS™ Discovery
Data is presented in map views, summary message vi
post-processing application can be used to process and
detailed message views, time charts, table views, m
analyze logles rom TEMS Investigation, TEMS™ Pocket, and
correlation views, histograms, reports, and drilldown p
™
detail views. Versatile data aggregation methods as we
TEMS Investigation supports more than 1,000 inorma-
time, distance, and geographical grid binning make it
TEMS Automatic. tion elements (IEs) and 150 events can be presented pre sented in more
to analyze the data rom a statistical viewpoint.
than 250 predened presentation windows. This fexibility
TEMS Discovery includes a built-in reporting tool w
allows users to change presentation windows to match spe-
a number o predened reports such as the RAN-Tun
cic requirements and optimize the analysis view or dier-
report that can be used or in-depth analysis o the access
ent tasks. Events can be dened in order to locate problem
ity, retainability, and perormance o the radio access
areas. All presentation windows are synchronized and all
work, spanning both circuit-switched and packet-switc
settings are saved in workspaces that can be reused or
services. TEMS Discovery also supports KPI reports presen
shared between users.
statistics related to service perormance.
At any stage o test execution, an HTML report can be generated summarizing the results obtained up to that point. TEMS Investigation supports replay o logles and simultaneous analysis o multiple logles with TEMS Discovery. TEMS Discovery for postprocessing TEMS Discovery is a highly congurable and user-riendly
“…allows engineers to easily assess wireless perormance and quickly pinpoint network problems“
post-processing solution or air interace measurement data. It allows engineers to easily assess wireless perormance and quickly pinpoint network problems. Fr om TEMS Discovery, users can interact with all data used or troubleshooting a wireless network.
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T EM EM S™ S™ I NV NV ES ES TI TI GA GAT IO IO N 13. 1
KEY FEATURES
GSM, GPRS, EDGE, WCDMA, HSPA, HSPA+, CDMA (including EV-DO Rev WiMAX, and LTE (FDD and TDD) support
Support or more than 280 devices rom Sony Ericsson, Ericsson, Nok
LG, Samsung®, Qualcomm® TM, and Qualcomm chipset-based vendor
Support or Android™, Symbian™, and Windows Mobile®-based smartpho
Newly supported terminals include: Sony Ericsson Xperia™ arc, Nokia C
Sierra Wireless™ AirCard® 313U/319U/AC320U, Sequans ® SQN3010A
Sony Ericsson Xperia arc
USB-M1, Qualcomm TD9200 TDD, LG FM300/MN270, Samsung Galax 4G/SCH-I510/SGH-A307/SCH-R380, Huawei E367/E372/E392, Vodaone K5005, ZTE AL621/MF682, and HTC Imagio™
External scanner support: PCTEL SeeGull MX/EX/EX mini/LX, Rohde &
Schwarz® TSMW, Andrew i.Scan®, DRT 4301A WiMAX, DRT 4301A LT Anritsu™ ML8720C/ML8780 ML8720C/ML8780A, A, and Ascom SRU (Scanning Receiver
LTE (FDD and TDD) UE and scanner measurements
Support or LTE/UMTS and LTE/EV-DO dual-mode measurements
Powerul and unique control and measurement capabilities, GSM and
WCDMA scanning, and TEMS Pocket unctionality in Sony Ericsson W9 Supporting Rohde & Schwarz TSMW LTE scanner
Service testing including voice, video telephony, FTP, HTTP, HTTP, UDP, TCP, Ping, e-mail, WAP, MMS, SMS, VoIP, VoIP, and video streaming
Service control designer to control and automate te sting
TEMS setting manager or sharing o service and scanner settings
Automatic upload o logles
Audio quality measurements, including PESQ (mobile-to-mobile and mobile-to-xed)
VoIP PESQ measurements
Speech Quality Index (MOS, dBQ), Video Streaming Quality Index (MO
Mobile TV Quality Index (MOS), and Telephony Sign up toVideo vote on this titleQuality Index (M
Data service perormance verication generic device in any dat Useful withNot useful
access network (utilize any device with drivers or Windows enablin IP data connection)
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TEMS™ INVES
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www.ascom.com/tems
LTE FEATURES LTE measurements collected with devices rom Samsung, LG, Qualcomm, Sequans, Huawei, Sierra Wireless, ZTE, Pantech ®, etc., as well as PCTEL SeeGull MX/EX/EX mini, R&S TSMW, Andrew i.Scan, and DRT 4301A LTE LTE scann ers TD-LTE UE measurements with Qualcomm TD9200 TDD and Sequ ans SQN3010AUSB-M1 LTE/UMTS and LTE/EV-DO dual-mode measurements More than 150 specic LTE IEs and events More than 30 predened LTE presentation windows Support or FTP, HTTP, Ping, UDP, TCP, and VoIP service testing in service control designer Serving and neighbor cell measurements LTE DL and UL inormation Throughput and delay measurements LTE cell load and missing neighbor evaluation CS allback events and inormation LTE scanning measurements include signal scans or up to 12 EARFCNs, spectrum scan, and enhanced power scan (PCTEL only)
Audio quality measurements including PESQ and Frequent AQM SQI, SQI-MOS, VSQI, VTQI, and MTQI Scanning and UE-based missing neighbor detection Decoding o Layer 2 and 3 messages Serving/active set + monitored/ monitored/detected detected neighbor inormation GSM neighbor measurements in WCDMA Pilot pollution and missing neighbor detection Intra- and inter-requency handover inormation RLC throughput UL/DL Transport Transpo rt channel logging RRC state logging RACH report
HSPA FEATURES Approximately 100 HSPA-specic IEs Support or dual-carrier HSPA devices (up to 42 Mbps) HSPA-related events Predened HSDPA and HSUPA presentation windows Application layer throughput Full decoding o HSPA messages HS 64 QAM, 16 QAM, and QPSK modulation rates MIMO-related inormation elements HS CQI DSCH BLER, retransmission rate and
RSSI scanning Physical channel monitor Missing neighbor detection GSM neighbor measurements in TD-SCDMA Audio quality measurements including PESQ
CDMA FEATURES Approximately 300 IEs CDMA-specic events Predened presentation windows Audio quality measurements includin PESQ SQI-MOS Layer 3 and mode reports decoding General CDMA inormation CDMA mobile and server inormation CDMA radio parameters A/C/N set inormation CDMA EVDO Rev. B Multicarrier Servin channel Inormation Follow-phone unctionality with scan
GSM/GPRS/EDGE FEATURES More than 300 IEs Predened GSM-specic presentation windows Phone-based scanning Audio quality measurements including PESQ and Frequent AQM SQI and SQI-MOS Serving + neighbors measurements C/I per timeslot and C/A measurements GSM channel verication Decoding o Layer 2 and 3 messages WCDMA neighbor measurements in GSM Hopping inormation GPRS protocol messages DTX usage GPRS and EGPRS status and timeslot inormation
DATA AND SERVICE TESTING IP protocol trace Application throughput UL/DL Session inormation including current mean throughput UL/DL Delay measurements AQM/PESQ measurements VoIP measurements including PESQ a jitter b u er met rics Streaming video FTP, HTTP, Ping testing E-mail, MMS, SMS testing TCP and UDP testing Utilize service control designer
WiMAX FEATURES Sign up to vote on this title More than 50 IEs Predened presentation windows Useful Not useful Preamble scan (5, 10 MHz Bandwidth) Note: Measurement capabilities o handsets var Continuou s wave sc an (10, 12.5, 12.5, 15, 25, TEMS Investigation has unctionality that excee 30, 50, 250 KHz Bandwidth) that o any one supported handset.
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