TEMS | Mobile Network Testing and Optimization

Overview

Don’t assume your mobile network is delivering a quality user experience – or that your connected mobile applications work everywhere, all the time. Know it with TEMS™ Network Testing Solutions.

Used alone or as part of our suite of network lifecycle automation tools, the TEMS™ Network Testing Portfolio allows you to optimize mobile network quality and application performance by measuring end user experience. For Network Operators, TEMS delivers the ability to walk test, drive test, and dynamically analyze service performance under real-life conditions—indoors, outdoors, and around the clock.

For industries leveraging connected mobile applications for automation, remote control and Industrial IoT, TEMS delivers the ability to measure and track connectivity and provides visibility into factors that affect application performance.

TEMS Solutions for:

Mobile Network Operators, Equipment Vendors, Contractors
Connected Car, Automotive, Fleets, Transportation
Autonomous and Remote Control Operations, Private 4G/5G, Industry 4.0, Ports, Mines

In 2021, Frost & Sullivan recognized Infovista for leading the New Radio drive test market with its pioneering TEMS solutions for 5G networks. Learn More.

To ensure Infovista and its TEMS portfolio represent the high-quality products customers have come to expect, we work with a select group of authorized resellers. Learn more about them.

New Devices

Samsung Galaxy S22 series

Apple iPhone 14 5G

Samsung Galaxy S21+ 5G

Samsung Galaxy Note20 Ultra 5G

Samsung Galaxy Z Fold2

Huawei Mate 40

Sony Xperia 1 IV

OnePlus 9 5G

Xiaomi Mi 11 5G

LG Velvet 5G

OPPO Find X2

Samsung Galaxy S22 series

Samsung Galaxy S22 series devices are based on Exynos 2200 (4 nm) or Qualcomm SM8450 Snapdragon 8 Gen 1 (4 nm) chipset depending on the market. These smartphones can be connected to TEMS Investigation and used for testing. The Samsung Galaxy S22 is delivered with Android 12 as default. It supports Dynamic Spectrum Sharing and Stand-Alone 5G NR.

Apple iPhone 14 5G

Apple iPhone 14 5G has been added as a connectable device in TEMS Investigation. This makes it possible to perform tests with one of the most popular smartphones on the market. It is based on an Snapdragon X65 5G chipset running under IOS 16. The chipset is capable of high-speed data throughput performance (up to 10 Gbit/s DL).

Samsung Galaxy S21+ 5G

Samsung Galaxy S21+ 5G is based Qualcomm Snapdragon 888 or Samsung Exynos 2100 chipset depending on market. These Samsung Galaxy smartphones can be connected to TEMS Investigation and used for testing. The Qualcomm Snapdragon 888 chipset uses the new Qualcomm Snapdragon X60 5G Modem is capable of measuring high speed data throughput performance (up to 2 Gbit/s DL and 150 Mbit/s UL). The Samsung Galaxy S21+ 5G is delivered with Android 11 as default. It also supports Dynamic Spectrum Sharing (DSS) and Stand-Alone 5G NR. The Qualcomm Snapdragon 888 version delivers leading Wi-Fi 6 with unprecedented speeds up to 3.6 Gbps, as well as new 6 GHz capacity with Wi-Fi 6E.

Samsung Galaxy Note20 Ultra 5G

Samsung Galaxy Note 20 Ultra 5G has been added as a TEMS device in TEMS Investigation. A number of models of the Samsung Galaxy Note20 are based on a Qualcomm Snapdragon 865 Mobile Platform, using a Qualcomm X55 5G modem. These Samsung Galaxy Note20 smartphones can be connected to TEMS Investigation and used for testing. The Qualcomm Snapdragon 865 Mobile Platform is capable of measuring high speed data throughput performance (up to 2 Gbit/s DL and 150 Mbit/s UL). It also supports Dynamic Spectrum Sharing (DSS) and Stand-Alone 5G NR. The Galaxy Note 20 also supports Wi-Fi 6 which makes it possible to measure Wi-Fi data throughput up to 1.5 Gbit/s.

Samsung Galaxy Z Fold2

A number of models of the Samsung Galaxy are based on a Qualcomm Snapdragon 865 Mobile Platform, using a Qualcomm X55 5G modem. These Samsung Galaxy smartphones can be connected to TEMS Investigation and used for testing. The Qualcomm Snapdragon 865 Mobile Platform is capable of measuring high speed data throughput performance (up to 2 Gbit/s DL and 150 Mbit/s UL). It also supports Dynamic Spectrum Sharing (DSS) and Stand-Alone 5G NR. The Galaxy S20 also supports Wi-Fi 6 which makes it possible to measure Wi-Fi data throughput up to 1.5 Gbit/s.

Huawei Mate 40

This smartphone is based on the Huawei Kirin 990 5G Mobile Platform, equipped with an integrated Balong 5G modem. The full specification of the Huawei Mobile Platform can be found on Huawei website. This Android 10 based smartphone can be connected to TEMS Investigation and used for testing. The Huawei Kirin 990 5G Mobile Platform is capable of measuring high-speed data throughput performance (2.3 Gbp/s DL and 1.25 Gbp/s in sub-6 GHz). It supports both sub-6 GHz and mmWave bands and features both 5G NSA and 5G SA capability. Note: The bands supported and the exact features available on each network should be checked with the mobile operator directly.

Sony Xperia 1 IV

This smartphone is based on the Qualcomm Snapdragon Qualcomm SM8450 Snapdragon 8 Gen 1 (4 nm), incorporating the X65 Modem. The full specification of the this mobile Platform can be found on Qualcomm website. This Android 12 based smartphone can be connected to TEMS Pocket and used for testing. The Qualcomm SM8450 Snapdragon 8 Gen 1 (4 nm) platform is capable of measuring high-speed data throughput performance (up to 10 Gbp/s DL). It supports both sub-6GHz and mmWave bands and features both 5G NSA and 5G SA capability. It also supports Dynamic Spectrum Sharing (DSS). The bands supported and the exact features available on each network should be checked with the mobile operator directly.

OnePlus 9 5G

This smartphone is based on the Qualcomm Snapdragon 888 Mobile Platform, incorporating the X60 Modem. The full specification of the Snapdragon 865 Mobile Platform can be found on Qualcomm website. This Android 11 based phone can be used as a rooted or unrooted device with many TEMS tools. The Qualcomm Snapdragon 865 Mobile Platform is capable of measuring high-speed data throughput performance (up to 7.5 Gbp/s DL and 3.1 Gbp/s UL). It supports both sub-6 GHz and mmWave bands and features both 5G NSA and 5G SA capability. It also supports Dynamic Spectrum Sharing (DSS). The bands supported and the exact features available on each network should be checked with the mobile operator directly.

Xiaomi Mi 11 5G

LG Velvet 5G

LG Velvet 5G prototype has been added as a connectable device in TEMS Investigation. This smartphone is based on the Qualcomm Snapdragon 865 Mobile Platform, incorporating the X55 Modem. The full specification of the Snapdragon 865 Mobile Platform can be found on Qualcomm website. This Android 10 based smartphone prototype can be connected to TEMS Investigation and used for testing. The Qualcomm Snapdragon 865 Mobile Platform is capable of measuring high-speed data throughput performance (up to 7.5 Gbp/s DL and 3.1 Gbp/s UL). It supports both sub-6 GHz and mmWave bands and features both 5G NSA and 5G SA capability. It also supports Dynamic Spectrum Sharing (DSS). The bands supported and the exact features available on each network should be checked with the mobile operator directly.

OPPO Find X2

This smartphone is based on the Qualcomm Snapdragon 865 Mobile Platform, incorporating the X55 Modem. The full specification of the Snapdragon 865 Mobile Platform can be found on Qualcomm website. This Android 10 based smartphone can be connected to TEMS Investigation and used for testing. The Qualcomm Snapdragon 865 Mobile Platform is capable of measuring high-speed data throughput performance (up to 7.5 Gbp/s DL and 3.1 Gbp/s UL). It supports both sub-6 GHz and mmWave bands and features both 5G NSA and 5G SA capability. It also supports Dynamic Spectrum Sharing (DSS). The bands supported and the exact features available on each network should be checked with the mobile operator directly.

Products

Highlights & Innovations

Three phone screens with images of; 5G tower, Automated SSV, and happy girl playing mobile game

TEMS™ – Next-gen network testing

With the rise of 5G and latest smartphone features, wireless networks are under great pressure. You need to be able to quickly prevent, react and ensure that your network is delivering the right user experience.

Our next generation TEMS™ network testing capabilities enable you to automate manual testing processes based on accurate data and powered by AI/ML, so you can reduce costs and accelerate your 5G ROI.

Discover next-gen testing

TEMS for Industry 4.0

Wireless connectivity is enabling an industrial revolution – Industry 4.0. As industries use and rely on wireless they need tools and solutions for optimization and problem solving.

TEMS for Industry 4.0 is a growing set of TEMS portfolio use cases – testing and monitoring solutions for the unique needs of industry verticals.

TEMS for Mining, Ports, Fleet Operations, Transit, [your industry?]

Learn More

Introducing TEMS for Connected Car

As connectivity transforms the automotive space – the industry is realizing that wireless connectivity can’t be taken for granted. The more value that connectivity delivers the more the impact of gaps and performance variability.

TEMS for Connected Car is a remote testing and monitoring solution that brings visibility and predictive coverage to connected vehicles and vehicle applications. Automotive OEM’s and connected mobility application providers can leverage this data and information to improve performance and assurance.

Learn More

umlaut score indicator

TEMS Paragon users will now be able to send TEMS log-files to Infovista and have them evaluated by umlaut communications GmbH (previously known as P3 Communications GmbH). Customers will be able to order an umlaut score indicator for the networks in their country and understand how they compare with the dozens of mobile operators that have already been scored by umlaut.

Infovista will make this service available to all TEMS Paragon customers that have the latest features and devices (as used by umlaut).

New TEMS Paragon release

Support for 5G NR device testing

In the TEMS portfolio we can now connect smartphones based on the latest chipsets from Qualcomm, Samsung and Huawei. This allows us to verify the latest 5G NR features as they are rolled out in the network, from the devices most often used by customers.

For information about the latest devices we support, and the latest features available in our products, please request information about the latest product releases.

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5G Scanning with Rohde & Schwarz TSME6

The Rohde & Schwarz TSME6 ultra compact drive test scanner is a high-power platform for optimizing all conventional mobile radio networks.

A highly sensitive 20 MHz front end for any input frequencies from 350 MHz to 4400 MHz, and an FPGA-based software-defined architecture offer unsurpassed performance while providing maximum flexibility.

Supported by TEMS Investigation and TEMS Paragon.

New TEMS Paragon release

5G Scanning using PCTEL Scanners

The PCTEL Gflex, MXflex, HBflex and IBflex are highly flexible test tools with 5G NR testing capabilities on sub-6 GHz bands. The PCTEL HBflex also has support for mmWave scanning.

All these PCTEL scanners can be used to clear spectrum or test 5G NR alongside LTE, NB-IoT, Wi-Fi, and legacy 3G and 2G wireless network technologies.

Learn More

The automatic pin-pointing, utilizing technology available in most smartphones supported by TEMS Pocket reduces the time to collect measurements with about 50%.

Instead of focusing on where to add the next pinpoint, you can now walk at your own pace making use of the built-in smart positioning functions in the phone. The auto pinpointing also leads to a more accurate positioning of each measurement, which in 5G NR becomes even more important.

This is part of our automation program for smart testing and is currently included in TEMS Pocket Professional offerings.

New TEMS Pocket release

sQLEAR – A new, innovative AQM algorithm, trained using the latest machine learning techniques, validated and evaluated in conformance with ITU standards.

It uses a combination of network parameters, codec/client information and reference audio to predict MOS scores with proven high accuracy for VoLTE services.

sQLEAR scores are comparable between device models and suitable for benchmarking scenarios.

Learn more