MD8475B Signaling Tester Anritsu VietNam

Introducing MD8475B

• All-in-one support for LTE-Advanced 3CA/4CA/5CA using up to eight TX ports and four RX RF ports (up to 6 GHz)
• Efficient performance testing environment using integrated traffic generator for 2 Gbps IP data transfer  *
• Integrated RF front panel for easy connection setup
• 
  Supports LTE (2x2 MIMO, 4x4 MIMO), LTE-Advanced (2CA, 3CA, 4CA, 5CA), W-CDMA/HSPA/HSPA Evolution/DC-HSDPA, GSM/GPRS/EGPRS multi-mode terminals , TD-SCDMA/TD- HSPA
• SmartStudio GUI facilitates easy setup of test environments and functional testing
• The integrated CSCF server functionality supports testing of GUI-based IMS services, such as VoLTE
  • Simple test mode using built-in CSCF server
  • Script mode supports complex testing environments by creating SIP chains for occasional tests, etc.
• LTE data throughput evaluation environment (DL: 2 Gbps/UL: 150 Mbps)
• Supports DC-HSDPA 43.2 Mbps all in one
• All-in-one support for multi-cell test environments, including Inter-RAT Cell Reselection, Redirection, Cell Change, CS Fallback
• Supports offload testing from LTE/W-CDMA to WLAN
• Continuous automated testing 24/7 with SmartStudio Manager
  • Automatically controls both Android smartphone and MD8475B
  • More than 180 sample strings are available for testing immediately after setup
• Supports eCall (ETSI and CEN standards), Korean eCall (ITSK-WD-19003), NG-eCall (CEN/TS 17240:2018) and ERA-GLONASS (GOST33467)

The MD8475B Signal Tester is an all-in-one base station emulator that supports LTE, LTE-Advanced, W-CDMA/HSPA/HSPA Evolution/DC-HSDPA, GSM/GPRS/EGPRS and TD-SCDMA/TD- HSPA. It supports service trials, VoLTE and call processing for multi-mode LTE smartphones and mobile phones with excellent cost performance.

Additionally, 1 Gbps IP performance evaluation tests are made easy thanks to the integrated traffic generator with all-in-one support for LTE-Advanced 3CA/4CA technology.

Simple GUI Setup Eliminates Complex Test Case Creation Using the GUI-based SmartStudio MX847570B software with MD8475B base station emulator makes it easy to configure the smartphone test environment. Various parameters, such as frequency change, control status, etc., are set at the GUI to run one-touch tests—including quasi-normal tests—that cannot be run easily. easily online directly. Eliminating the need to create test cases or understand signaling protocols makes it easier to focus on testing smartphone functions and performance.

Versatile Wireless Device Testing Support
A full line of test environments is supported for the general mobile verification phase, such as max. throughput performance testing, stress testing and battery consumption testing of LTE terminals, as well as CS Fallback, testing connection reliability and stability during handover, communication testing at low RF power levels, offload from LTE to WLAN testing and service verification using multiple LTE PDNs and SMS in multi-cell environments  *  .

Additionally, the time required to configure the test environment is significantly reduced thanks to the easy-to-use GUI-based SmartStudio software, as well as test sequences provided for automated remote GUI control.

Verify correct mobile device handover by changing settings between neighboring base stations.		Simulate different usage environments to measure battery life.
Simulating emergency notifications, such as earthquake early warnings, is difficult to test on a live network.		Evaluate throughput by changing base station settings and emulating the built-in SIP server.
Test both basic cellular calls and Voice over LTE (VoLTE) calls.		Emulate a policy server and dedicated gateway to distribute traffic over a WLAN.

Automated Continuous Testing with SmartStudio
SmartStudio Manager MX847503A software is used to edit test sequences and run created test sequences automatically and continuously. This software automates manual testing using SmartStudio MX847570B software. Automatic evaluation, no operator required improves efficiency. Additionally, Pass/Fail ratings can be reported along with ongoing testing results.
In particular, the MD8475B supports fully automated testing for all networks even when testing 20-band LTE terminals using Primary Cell band type and Secondary Cell band type 1/2 requirements total 8000 band combinations for 3CA testing.
 

Test sequence editing screen

The monitor continuously performs the test sequence

Test sequence Displays execution results continuously

*: Some options may be required depending on system configuration.
about Test Sequences (SmartStudio Manager)

Configure SmartStudio system

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