XCAL-Solo
Smartphone based network QoS and QoE logging solution including Voice MOS
XCAL-Solo is a handheld air interface measurement tool for QoS, QoE test for GSM, CDMA, WCDMA and LTE-A (up to 3CA) without any limitation by attaching portable H/W to Smartphone to cover wide range application testing, including Audio MOS measurement, network measurement and data on the smartphone in real time base.
XCAL-Solo also supports creating and editing measurement scenario and various auto call tests (Voice, VoLTE, FTP, Web, E-Mail, Iperf, Ping, YouTube, Multi-Call, Multi-RAB, Multi-Session) with user friendly touch interface from Android OS GUI.
Use XCAL-Solo to
- Performing handheld Field Testing and In-Building Testing
- Providing real time based RF data monitoring and statistics with message, graph and table
- Portable design for gathering and checking DM log, main KPI information rapidly
- Collecting full DM data by using smart phone
Benefits
- Overcome the limits of XCAL-Mobile by connecting portable H/W
- Can be used without any limitation on the smartphone supporting DM interface and Linux driver
- Support POLQA since it has sound card in portable H/W and audio interface with cable
- With the help of small H/S, DM is collected in portable H/S through USB DM interface like XCAL
- Important KPIs are echoed to a LCD screen of smartphone in real time from a portable H/W
- Auto call is running in XCAL-Mobile and logging file is stored in portable H/W
Application of XCAL-Mobile based solution
| Contents | Mobile | Solo | Harmony |
|---|---|---|---|
| Autocall support | O | O | O |
| No. of test (Interwork devices) | 1 | 1 | 6 |
| Field Test | O | O | O |
| In-Building Test | O | O | O |
| MOS Test | Δ | O | O |
| Benchmarking Test | X | X | O |
Feature
| Collecting and Checking RF Information | Collecting RF info from smartphone in real time |
|---|---|
| Show each classified technology of RF info with message, graph, table and Google map | |
| Support In-Building Measurement | Processing measurement by applying building info and layout of each levels |
| Processing measurement of fixed and mobile point of each levels based on arranged auto call scenario | |
| Support Automatic Call Measurement | Create and edit auto call scenario by application in smartphone |
| Connect and disconnect voice and data call automatically | |
| MOS measurement by using QOLQA | |
| Support Automatic Error Reporting | Automatic error reporting by screen capture function |
| Automatic error reporting to technical support team | |
| Various Functions | Uploading and replaying previously measured log file |
| Monitoring and reporting status of H/S | |
| Check quick guide manual in application | |
| Real Time Measurement Monitoring | Real time monitoring of measured data on application window |
| Automatic uploading of measured log file | |
| Check history of measurement of Call Result History window | |
| Check measured data on Google map | |
| External Battery | Available for a longer operation |
H/W Specification
| Title | Spec | Note |
|---|---|---|
| Operating Power | DC 5.0V / 2.0A (Max.) | |
| CPU | Cortex-A8 (1GHz) | |
| OS | Linux | |
| Bluetooth | Bluetooth 2.1 EDR | |
| Wi-Fi | 802.11 b/g/n | |
| Memory Slot | Micro SD Card slot x 2 (for boot and data backup) | 4G ~ 32GB |
| Phone Interface | USB 2.0 (High Speed, Micro USB Connector) x 1 Audio In/Out (Single Ended, 3.5mm stereo jack) x 1 |
|
| LED | Power LED(1), Battery Status LED(3), Charging Status LED(1), WiFi/Bluetooth Link LED(1) | |
| Size | 64 x 11 x 110 (mm, W x H x D) | |
| Weight | 100g |
