P o w e r i n g N e t w o r k E x p e r i e n c e. Pilot Scout 3.0 Product Overview V14.2

Transcription

1 P o w e r i n g N e t w o r k E x p e r i e n c e D i n g L i C o r p o r a t i o n L i m i t e d Pilot Scout 3.0 Product Overview V14.2

2 01 Product (11/30/2018) DL5142 V Powering Network Experience 2

3 Network and Market Requirements Network performance challenges Indoor cells with potential signal interference Difficulties in detecting potential indoor cell problems or exceptions Widespread commercial deployment of LTE VoLTE and CA network Market Requirements Stable indoor voice and data test capabilities 24x7 continuous and remote operation Built-in battery for continuous operation without external power supply Autonomous data collection LTE devices supporting various frequencies Test and measurement challenges Relying on customer complaints and feedback to detect network problems Time and resources exhausted for manual tests with traditional tool Difficulties in long-term continuous tests Limited terminals for LTE CA (11/30/2018) DL5142 V Powering Network Experience 3

4 Test Scenarios Pilot Scout 3.0 with its compact design is a portable remote test equipment with built-in GPS, WiFi and test modules. Pilot Scout 3.0 can be used for indoor and outdoor tests. Customers Network operators System vendors Service providers Government authorities such as the Telecommunications Regulatory Bodies Test Scenarios Applicable to various indoor test scenarios. Examples: Hotels Shopping malls Residential areas Offices Sites Other Test Scenarios Portable Drive Test Test information can be displayed on the OLED screen of Pilot Scout and can be used as a portable drive test tool. Autonomous Drive Test Geolocation of the test routes can be performed with GPS antenna connected, and can be used as a drive test (11/30/2018) DL5142 V Powering Network Experience 4

5 Product Information Compact and portable form factor: 198 x 130 x 29.5 (mm) Light weight: about 900 g (with built-in battery) 24x7 autonomous mobile network measurement Remote control and monitoring Dual test modules and one independent modem for 2G/3G/4G-LTE service tests CSFB and VoLTE voice quality evaluation (PESQ and POLQA) Multiple LTE modules and simultaneous tests with two-channel 3CC modules OLED screen to display device running status and test event information Simultaneous tests supported with dual test modules Data upload through independent modem Automatic and remote firmware (11/30/2018) DL5142 V Powering Network Experience 5

6 Advantages and Values Advantages Values 24x7 automatic measurement and remote management through Pilot Fleet Unify Improves work efficiency by reducing manual and financial cost VoLTE POLQA and LTE/CA service Real-time monitoring on user s wireless network Compact and portable with 4X2 MIMO antenna Applicable to various indoor test and drive test scenarios Test information displayed on the OLED screen Compact and (11/30/2018) DL5142 V Powering Network Experience 6

7 02 Product (11/30/2018) DL5142 V Powering Network Experience 7

8 System Architecture Pilot Scout 3.0 supports 2/3/4G-LTE technologies and operates as one of the data collection and measurement probes for Pilot Fleet Unify system. Pilot Fleet Unify system is able to remotely manage all DingLi's drive test data collection portfolio through its centralized device and data management (11/30/2018) DL5142 V Powering Network Experience 8

9 Introduction to Pilot Fleet Unify The Pilot Fleet Unify platform provides remote (and centralized) measurement probes and data management. It is capable of handling large volumes of data uploaded remotely for storage, automatic processing, reporting and analysis. Users may add and control test devices through the Web client of Pilot Fleet Unify and perform data post processing and analysis through Pilot Fleet Unify Analyser. Apply test plans in batches Test Control DingLi test devices Device Management Statistics Report Data Analysis Generates statistic reports Data Management Macro and micro data analysis Manages large volumes of data Device Management Data Management Data Analysis Imports multiple devices by importing an EXCEL file Records device status GIS real-time monitor Sort by test region or device type Sort by region or project Powerful search function View decoding information GIS positioning Macro presentation & Micro analysis System evaluation Network optimization Test (11/30/2018) DL5142 V Powering Network Experience 9

10 Measurement Probes Autonomous test measurement probes Pilot Scout Qualcomm test module is used for signaling collection. The test plan configuration, data files, GIS real-time monitoring, statistics reports can be remotely managed by the Pilot Fleet Unify platform. Small and portable with built-in antenna, concealed design, with test status displayed on a small screen Applicable to indoor test and various autonomous drive test scenarios Pilot RCU Qualcomm test module is used for signaling collection. The test plan configuration, data files, GIS real-time monitoring, and statistics reports can be remotely managed on the Fleet Unify platform. High performance with low power consumption, highly integrated and stable with Aluminum alloy Shell. Autonomous test measurement probes Pilot Walktour Common commercial phones (Android and iphone) are used for data measurement and signaling collection, such as iphone 5s or Galaxy S4 The test plan configuration, data files, GIS real-time monitoring, statistics reports can be remotely managed on the Fleet Unify platform. Traditional drive test measurements tool Pilot Pioneer Supports most common test terminals, such as Samsung, iphone, Huawei, ZTE, etc. Connects test mobile to a laptop to perform tests, and displays parameters and GIS information in real time. Uploads data to Pilot Fleet Unify for remote and centralized (11/30/2018) DL5142 V Powering Network Experience 10

11 Specifications Item Description Voltage and current Power consumption Antenna Data upload GPS DC 10V to 30V, 2A 9 W (typ.), 18W (max.), standby power: 20 mw (with built-in battery) Support built-in antennas, CA module and 4X2 MIMO antenna. One modem, 2G/3G/4G network High sensitivity multi-mode GPS solution, e.g. external or built-in GPS antenna Working temperature -20 C to +50 C Humidity less than 93% RH, +40 C Dimension Weight Memory capacity Working hours (using battery only) 198x 130 x 29.5 (mm) 900g (with battery charger) 16 GB/32 GB SSD Memory 90 (11/30/2018) DL5142 V Powering Network Experience 11

12 Specifications Service Function Supports IOT (Interoperability Test) for 2G/3G/4G and VoLTE Multi-technology: GSM/GPRS/EDGE, WCDMA/HSPA+, CDMA/CDMA1X/EVDO, TD-SCDMA, LTE-A and LTE-IoT Voice quality measurements (MOS/POLQA), App test, and data throughput test Real-time measurement data transmission through dedicated Modem. Pilot Scout 3.0 Monitoring Function Monitor various test information such as parameters, events, alarms, and test plans with Pilot Fleet Unify Web Client Checks test modules operation status and test information on the device screen Monitors test status upon connection to Pilot Watcher tablet. Device Performance DC 10V to 30V voltage for various test scenarios Supports two LTE-CA modules and 4x4 MIMO antenna. High-speed and large storage capacity to meet the requirements for long-duration data storage High-performance X86 CPU and low power consumption to ensure long-term continuous (11/30/2018) DL5142 V Powering Network Experience 12

13 Indicators and Touch Panel Indicators description Indicators PWR. SYS. Description Yellow light: being connected to external power Blue light: being disconnected to external power Light flashes in blue: normal operation Blue light: system initialization No light: the system being not started or no system Buttons description Buttons Description Main menu button, to switch functional interfaces on OLED screen Select button, to switch information of different channels and power-off options OK button, to confirm shutdown (Press the side power button to pop up the power-off (11/30/2018) DL5142 V Powering Network Experience 13 BAT. MODEM Blue light: being charged by built-in battery No light: :stop charging Light flashes in red: low battery power (<9%) Light flashes in blue: normal connection to Pilot Fleet Unify Red light: no SIM card in modem, module initialization and failed dial Blue light: dial success but failed connection to Pilot Fleet Unify

14 Interfaces and Buttons External power port Power Button Micro USB port (For debug) External Audio port SIM slot External USB port External GPS antenna (11/30/2018) DL5142 V Powering Network Experience 14

15 Touch Screen Various information such as device status, firmware version information, test module status, service type, LTE network, received signal strength, test events and power-off operation are displayed on the OLED (11/30/2018) DL5142 V Powering Network Experience 15

16 Test Services 2G/3G/4G-LTE Voice Services 2G/3G/4G-LTE Data Services MO/MT Test (2G/3G/4G voice call and VoLTE test) PESQ/POLQA MOS audio quality measurement 8K/16K/48K MOS Sample Other Services Attach PDP SMS FTP Download/Upload Multi FTP HTTP Download/Upload HTTP Page HTTP Video Play PING Speed Test DNSLookup Facebook PBM Traceroute Scripted (11/30/2018) DL5142 V Powering Network Experience 16

17 Supported Modules Module Type GSM/WCDMA CDMA TDD-LTE/FDD-LTE/UMTS/GSM TDD-LTE/FDD- LTE/UMTS/CDMA/GSM TDD-LTE/FDD-LTE/UMTS/GSM Supported Frequencies and Bands WCDMA 850/1900/2100MHz GSM/GPRS/EDGE: 850/900/1800/1900MHz CDMA2000, 1X, EVDO: 800 MHZ FDD-LTE: Band 1/3/7/17 TDD-LTE: Band 38/39/40/41 WCDMA: Band 1/2/5/8 GSM:1900/1800/900/850 MHz FDD-LTE: Band1/3 TDD-LTE: Band 38/39/40/41 WCDMA: Band 1 CDMA Band: BC0 GSM: 900E/1800 FDD-LTE: Band 1/2/3/4/5/7/8/20/26/28 TDD-LTE: Band 38/39/40/41 WCDMA/HSPA+: Band 1/2/5/8 Quad-band EDGE/GPRS/GSM 1900/1800/900/850 (11/30/2018) DL5142 V Powering Network Experience 17

18 Supported Modules Module Type TDD-LTE/FDD- LTE/UMTS/CDMA/GSM (Support 2CC CA) TDD-LTE/FDD- LTE/UMTS/CDMA/GSM (Support 3CC CA) (New) Supported Frequencies and Bands FDD-LTE: Band 1/2/3/4/5/7/8/20/26/28 TDD-LTE: Band 38/39/40/41 WCDMA: Band 1/2/4/5/8 CDMA/EVDO: Band bc0/bc1 GSM: 1900/1800/900/850 MHz CA :Intra-band contiguous: 2/3/4/7/38/39/40/41 Intra-band non-contiguous: 2/3/4/7/41 Inter-band: 1+3, 1+5, 1+7, 1+8, 1+20, 1+26, 3+5, 3+7, 3+8, 3+20, 3+26, 3+28, 7+20, 7+28, 5+7, FDD-LTE: Band 1/2/3/4/5/7/8/12/13/17/20/28/30 TDD-LTE: Band 38/39/40/41 HSPA/UMTS: Band 1/2/4/5/8 GSM/GPRS/EDGE: 850/900/1800MHz EVDO/CDMA:BC0/BC1 3 downlink CA: Band3+Band7+Band8; 2 downlink CA: Band3+Band7/ Band3+Band8/ Band7+Band3/ Band8+Band3 Users may contact DingLi support to customize other combinations of 2CC/3CC supported (11/30/2018) DL5142 V Powering Network Experience 18

19 Supported Modules Module Type TDD-LTE/FDD- LTE/UMTS/CDMA/GSM (Support 2CC CA)(New) TDD-LTE/FDD- LTE/UMTS/CDMA/GSM Supported Frequencies and Bands FDD-LTE: Band 1/2/3/4/5/7/8/12/13/17/20/28/30 TDD-LTE: Band 38/39/40/41 HSPA/UMTS: Band 1/2/4/5/8 GSM/GPRS/EDGE: Band 2/3/5/8 EVDO/CDMA: BC0/BC1 2 downlink CA: Band3+Band7/ Band3+Band8/ Band7+Band3/ Band8+Band3 Users may contact DingLi support to customize other combinations of 2CC supported bands. FDD-LTE:Band 1/2/3/4/5/7/8/12/17/20/25/26/28 UMTS: Band 1/2/4/5/8 TDD-LTE: Band 38/39/40/41 CDMA/EVDO: bc0/1/ GSM: (11/30/2018) DL5142 V Powering Network Experience 19

20 Supported Modules Supported Frequencies and Bands FDD-LTE: Band 1/3/5/8 TDD-LTE: Band 38/39/40/41 HSPA/UMTS: 900/850/2100MHz GSM/GPRS/EDGE: 850/900/1800MHz EVDO/CDMA:BC0 NB-IOT/CATM: Band 1/2/3/5/8/12/13/17/18/19/20/25/28/66 GPRS/GSM: 1900/1800/900/850 MHz Module Type TDD-LTE/FDD- LTE/UMTS/CDMA/GSM (New) LTE-IoT (New) FDD-LTE/TDD- LTE/UMTS/TD-SCDMA/GSM FDD-LTE: Band 1/3/5 TDD-LTE: Band 38/39/40/41 UMTS: Band 1/5 GSM: (11/30/2018) DL5142 V Powering Network Experience 20

21 03 Test (11/30/2018) DL5142 V Powering Network Experience 21

22 Test Configuration Two test modules and Independent Modem Features 1. Both two test modules support voice and data services. 2. PESQ/POLQA MOS evaluation is supported. 3. High-sensitivity GPS chip and 4X4 MIMO antenna are supported. 4. Multiple kinds of 2G/3G/4G test modules are available for users to select. The type of Pilot Scouts can be identified by the label on the back of the test equipment. Other Features 1. Wifi Module (optional) 2. Optional built-in GPS antenna (high-sensitivity external antenna is suggested for drive test (11/30/2018) DL5142 V Powering Network Experience 22

23 04 New (11/30/2018) DL5142 V Powering Network Experience 23

24 Automatic Indoor Positioning Test Indoor positioning with automated pinpointing is supported by using Pilot Watcher (as the controller unit) and a WALK device (an indoor gyroscope) Multiple indoor test scenarios building floors, staircases, escalators, and elevators Fully-automated indoor positioning Does not need to pinpoint manually. Map-based pinpointing Import *.JPG/*.PNG based map file (e.g. fire and emergency floor plan or floor plan picture taken with Android tablet) Non map-based indoor pinpointing Users may also directly conduct positioning test on Pilot Watcher's default interface without importing a map (11/30/2018) DL5142 V Powering Network Experience 24

25 LTE-IoT Test (1) LTE-IoT test and measurement is supported with Pilot Scout 3.0 V14.2. Up to 2 LTE-IoT tests can be conducted simultaneously with Pilot Scout and monitored with Pilot Watcher onsite or with Pilot Fleet Unify remotely. o o o Test services: PING/FTP/UDP/Attach/Idle Onsite monitoring and statistics generation with Pilot Watcher, or remotely with Pilot Fleet Unify. Report generation with Pilot Fleet Unify Onsite monitoring and statistics generation with Pilot Watcher, or remotely with Pilot Fleet (11/30/2018) DL5142 V Powering Network Experience 25

26 LTE-IoT Test (2) LTE-IoT test and measurement is supported with Pilot Scout 3.0 V14.2. Up to 2 LTE-IoT tests can be conducted simultaneously with Pilot Scout and monitored with Pilot Watcher onsite or Pilot Fleet Unify remotely. o o o Test services: PING/FTP/UDP/Attach/Idle Onsite monitoring and statistics generation with Pilot Watcher, or remotely with Pilot Fleet Unify. Report generation with Pilot Fleet Unify IoT service performance report generation with Pilot Fleet (11/30/2018) DL5142 V Powering Network Experience 26

27 Other New Features Scripted OpenSignal Test Service o Conduct Ping, upload and download service with the default server list by OpenSignal o Transmit data files to OpenSignal server anonymously. Connect to External Handsets o Supported Handsets: Samsung S7/S8, ViVo Y79, and ViVo Y85 o Test Services: call (e.g. MOC/MTC test, VoLTE MOS test, etc.) and data (FTP, HTTP, Ping etc.) (11/30/2018) DL5142 V Powering Network Experience 27

28 05 Main (11/30/2018) DL5142 V Powering Network Experience 28

29 POLQA MOS MO/MT Test Pilot Scout 3.0 supports MO/MT test with POLQA (MOS) audio quality measurement. Pilot Scout 3.0 with high performance intel X86 CPU caters to system performance required by POLQA algorithm. Supports 16k and 48k (samples rate) MO/MT test with POLQA (MOS) audio quality measurement for Super- Wideband (SWB) voice codec, and applicable to various broadband networks. In the MO/MT test with POLQA (MOS) audio quality measurement configuration: the POLQA algorithm, SWB-48k (or 16k) sample rate and SWB POLQA Score need to be (11/30/2018) DL5142 V Powering Network Experience 29

30 Dual-channel LTE 3CC CA Test Pilot Scout 3.0 supports simultaneous dual-channel LTE 3CC CA test. Pilot Scout 3.0 with two USB 3.0 interfaces and 4x4 MIMO supports dual-channel LTE 3CC CA test. Intel X86 CPU (quad-core processor) meets the high performance standard required for 3CC testing. 4x4 MIMO antenna which caters to the 4X4 antenna diversity technology required by 3CC module supports more bands and frequencies. LTE 3CC CA LTE 3CC (11/30/2018) DL5142 V Powering Network Experience 30

31 Data Format Pilot Scout 3.0 supports various data format, e.g. *.rcu, *.dcf, *.cti, *.DTlog, *.cu, etc. Data generation (save) formats and data upload formats can be set in Pilot Fleet Unify server. Data generation format: Logfiles are generated in *.rcu format by default, but they can also be generated in other formats (e.g. *.org, *.dcf, etc.) by setting the required format in Pilot Fleet Unify. Data upload format: Logfiles are uploaded in *.rcu format by default, but users can also select other data upload (11/30/2018) DL5142 V Powering Network Experience 31

32 Flexible Test Plan Configuration Outer loop containing multiple inner loops 00:00 23:59 Call *3 FTP *5 Call *3 FTP *5 Call *3 FTP *5 Test tasks configured based on different time range 08:00 12:00 16:00 20:00 24:00 FTP Ping Voice HTTP Execute test tasks based on the chronological order; each test task is a sub test loop. Only the test task in the specified time range can be executed and the loop test corresponding to the test task can be performed. Test Plans Test control based on session count 00:00 08:00 12:00 14:00 FTP *20 HTTP *50 SMS *10 The completion count can be recorded even in the case of device powering off or (11/30/2018) DL5142 V Powering Network Experience 32

33 Real-time Monitoring of Device Status Users can monitor device status in Pilot Fleet Unify sever. Device status, online duration, speed, longitude, latitude, battery charge, CPU temperature, memory space left, disk space left, file numbers, file size and firmware version are displayed under the Device (11/30/2018) DL5142 V Powering Network Experience 33

34 Real-time Monitoring of Alarms Uploads alarms information to Pilot Fleet Unify server through Modem for real-time monitoring. Displays the alarm content on Pilot Fleet Unify at the first time. Filters by device, time range and alarm (11/30/2018) DL5142 V Powering Network Experience 34

35 Real-time Monitoring of Events Uploads test events to Pilot Fleet Unify server through Modem for real-time monitoring. Monitors the test in real time. Filters by device, time range, port and event (11/30/2018) DL5142 V Powering Network Experience 35

36 Real-time Monitoring of Location and Parameters GPS measurement routes and position information Customized radio parameters monitoring Simultaneous display of events and (11/30/2018) DL5142 V Powering Network Experience 36

37 Real-Time Indoor Test and Monitoring Scenarios Voice Test Test mode: Use a test module to perform voice test Use the Modem to upload data in real time Deployment location On the third floor of an office building Real-time monitoring: KPIs: Setup Success Rate, Called Dropped Call, Call Quality, etc. Alarms: Continuous Setup Failure, Called Dropped, etc. Data Test Real-time monitoring: Test mode: KPIs: Connection Success Rate, FTP Use a test module to perform FTP, Http page or ping Download/Upload Success Rate/Application Layer test Throughput, http Page Success Rate/Delay, Ping Use Modem to upload data in real time Success Rate/Delay, etc. Deployment location Alarms: Continuous Dial Failure, Download/Upload On the third floor of an office building Failure, Continuous Long Delay, Continuous Ping Failure, (11/30/2018) DL5142 V Powering Network Experience 37

38 Autonomous Drive Test Pilot Scout 3.0 can be used for autonomous drive test. The supported features and services are as follow: Various data services Mobile to mobile MO/MT test with MOS audio quality measurement Automatic pinpointing of measurement route with GPS positioning Automatic data transmission to Pilot Fleet Unify server Autonomous drive tests (land) (car, coach, high-speed rail, etc.) Autonomous tests (sea) (place on board of cruise, cargo ships etc) Automatic power supply on and testing upon the connection with external (11/30/2018) DL5142 V Powering Network Experience 38

39 Automatic Indoor Positioning Test Indoor positioning with automated pinpointing is supported by using Pilot Watcher (as the controller unit) and a WALK device (an indoor gyroscope) Multiple indoor test scenarios Indoor test scenarios: building floors, staircases, escalators, and elevators Fully-automated indoor positioning Does not need to pinpoint manually. Map-based pinpointing Import *.JPG/*.PNG based map file (e.g. fire and emergency floor plan or floor plan picture taken with Android tablet) Non map-based indoor pinpointing Users may also directly conduct positioning test on Pilot Watcher's default interface without importing a map (11/30/2018) DL5142 V Powering Network Experience 39

40 06 (11/30/2018) DL5142 V Powering Network Experience 40

41 Conclusion hour continuous operation with high stability Applicable to indoor test and autonomous drive test scenarios Built-in antenna, high-performance industrial hardware OLED screen for easy status and information check Supports multi-network technologies (2G/3G/4G), new test modules and new technology test requirements Supports remote control and monitoring, and online firmware (11/30/2018) DL5142 V Powering Network Experience 41

42 Appendix I Comparison between Pilot Scout 2.1 and Pilot Scout 3.0 Feature Pilot Scout 2.1 Pilot Scout 3.0 Colour Black Silvery grey CPU ARM, quad-core x86 Intel, quad-core Flash Disk 4G /8G/16GB Flash memory 16G/32GB Flash memory Configuration 1x Modem + 1x Test Module + WIFI + GPS + Bluetooth 1x Modem + 2x Test Module + WIFI+ GPS Supported technologies 2G/3G/4G (FDD-LTE/TDD-LTE) 2G/3G/4G (FDD-LTE/TDD-LTE/LTE-2CC CA/LTE-3CC CA)/LTE-IoT Wi-Fi IEEE b/g/n/ac, 2.4/5.8 GHz IEEE b/g/n/ac, 2.4/5.8 GHz WiFi Testing Yes Yes GPS Built in GPS; supports external antenna or Bluetooth GPS GPS/GNSS/BEIDOU Navigation Satellite System for positioning; built in or external antenna Human-computer Interface LED screen and touch screen *1 Indicator light *3 Button Power key *1 Capacitive touch panel *1 Interface RJ45 network interface *1 External GPS antenna interface *1 SIM card slot *2 Antenna Built-in antenna for Modem and test module Built-in antenna for Modem, test module and WIFI; builtin GPS antenna (optional) Capacitive sensing key*3 on Pilot Scout panel Indicator light *4 Power key *1 Micro USB interface *1 for development and debugging External GPS antenna interface *1 USB 2.0 extended interface*2 Nano SIM card slot (11/30/2018) DL5142 V Powering Network Experience 42

43 Appendix I Comparison between Pilot Scout 2.1 and Pilot Scout 3.0 Feature Pilot Scout 2.1 Pilot Scout 3.0 Dimension mm mm Weight Around 215 g (with battery) Around 900 g (with battery) In-built Li Battery Rated Voltage: 3.7 V Rated Voltage: 7.4 V Rated Capacity: 2400 mah Rated Capacity: 2000 mah Power Consumption 5.5 W (avg.) 5.5 W (avg.) Standby Power Consumption 18W (max.) 20 mw (powered by battery only) 20 mw (powered by battery only) Battery Performance More than 90 minutes More than 90 minutes Input Power DC 5 V, 2 A 10 to 30 V DC, 2 A Working Current 1.1 A (avg.), 1.6 A (max. internal battery charge) 0.75 A (avg.), 1.5 A (max. internal battery charge) Operating Environment Working temperature: -20 to +50 C Working temperature: -20 to +50 C Storage temperature: -45 to +85 C Storage temperature: -45 to +85 C Humidity: no more than 93%RH, +40 C Bluetooth Yes Yes MOS Yes Yes LTE 2CC-CA testing No Yes LTE 3CC-CA testing No Yes Humidity: no more than 93%RH, +40 (11/30/2018) DL5142 V Powering Network Experience 43

44 Appendix I Comparison between Pilot Scout 2.1 and Pilot Scout 3.0 Feature Pilot Scout 2.1 Pilot Scout 3.0 VoLTE testing Yes, one channel Yes, up to 2 channels Note: support additional two channels VoLTE test with external devices in future release POLQA testing No Yes, up to 2 channels Note: support additional two channels POLQA test with external devices in future release NB-IoT testing Yes Yes Test Module Count Up to two test modules 2 dedicated test modules External Device Connection No 2 external devices connect Pilot Watcher Yes Yes Maximum Technology 1 LTE modem + 1 LTE test module 1 LTE modem + 2 channels 3CC measurement Configuration for Data Note: support additional two channels 2CC measurement service with external devices in future release Maximum Technology 1 LTE modem + 1 channel VoLTE test 1 LTE modem + 2 channels VoLTE test Configuration for VoLTE Note: support additional two channels VoLTE test with service external devices in future release Maximum Technology Does not support POLQA measurement 1 LTE modem + 2 channels POLQA measurement Configuration for POLQA Note: support additional two channels POLQA test with measurement external devices in future (11/30/2018) DL5142 V Powering Network Experience 44

45 Customer (11/30/2018) DL5142 V Powering Network Experience 45

46 Thank you for your support! Website: Telephone: Fax: Address: No. 8, 5 th Technology Road, Gangwan Avenue, Zhuhai, , P.R. China