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U5040B Open RAN Studio Software

Keysight recommends using the most current version, which includes the most up-to-date bug fixes and security patches available.

Release Date	Version	Version Description
2025-05-12	3.2.10060.0	Support is added for Multiple O-RUs per link in the Load Balancing Tab of the C/U-Plane Configuration Tool, high power transceivers and dual rate transceivers (API only), merging multiple stimulus files, and for other enhancements and bug fixes as documented in the Release Notes.

Release Date	Version
2025-05-12	3.2.10060.0

Version Description
Support is added for Multiple O-RUs per link in the Load Balancing Tab of the C/U-Plane Configuration Tool, high power transceivers and dual rate transceivers (API only), merging multiple stimulus files, and for other enhancements and bug fixes as documented in the Release Notes.

How to Download

Click the "Download" button.
Fill out details on the "Software Download" page.
- Select "Remember me" check box for automatic insertion of data in the future.
Click "Download".
On the "Save As" window, save the executable file to your local disk.

How to Install

Licensing

Requires a License

U5040IQEB IQ Extraction License (Optional)

Supporting Documentation

Add-On Software / Utilities

P705xA O-RAN Radio Unit Test Automation Solution

Download

Installs on: PC

Operating System

Windows 10, 64-bit

Prerequisites

Supported Instruments

Time Sync Analyzer

Free Trial for LTE

Release Date	Version	Version Description
2024-10-31	3.1.11039.0	Supports Uplink Performance Improvement (ULPI) with the U5040ULPB license, enhancements for Channel Information Based Beamforming (CIBF), low Signal to Noise Ratio (SNR) signals in BLER tests using the 89601OR2C license, measuring Channel Power when calculating EVM with the 89601OR1C license, plus additional features and corrections as documented in the U5040B Software Release Notes.

Release Date	Version
2024-10-31	3.1.11039.0

Version Description
Supports Uplink Performance Improvement (ULPI) with the U5040ULPB license, enhancements for Channel Information Based Beamforming (CIBF), low Signal to Noise Ratio (SNR) signals in BLER tests using the 89601OR2C license, measuring Channel Power when calculating EVM with the 89601OR1C license, plus additional features and corrections as documented in the U5040B Software Release Notes.

How to Download

Click the "Download" button.
Fill out details on the "Software Download" page.
- Select "Remember me" check box for automatic insertion of data in the future.
Click "Download".
On the "Save As" window, save the executable file to your local disk.

How to Install

Licensing

Requires a License

U5040IQEB IQ Extraction License (Optional)

Supporting Documentation

Add-On Software / Utilities

P705xA O-RAN Radio Unit Test Automation Solution

Download

Installs on: PC

Operating System

Windows 10, 64-bit

Prerequisites

Supported Instruments

Time Sync Analyzer

Free Trial for LTE

Release Date	Version	Version Description
2024-04-30	3.0.10018.0	Support is added on the S5040A for BLER & EVM within the Open RAN Studio application, along with Analytics Delay Management updates and Analytics S-Plane for PTP Delay Request/Response PDV measurement. Additional features and corrections are included, as documented in the U5040B Software Release Notes.

Release Date	Version
2024-04-30	3.0.10018.0

Version Description
Support is added on the S5040A for BLER & EVM within the Open RAN Studio application, along with Analytics Delay Management updates and Analytics S-Plane for PTP Delay Request/Response PDV measurement. Additional features and corrections are included, as documented in the U5040B Software Release Notes.

How to Download

Click the "Download" button.
Fill out details on the "Software Download" page.
- Select "Remember me" check box for automatic insertion of data in the future.
Click "Download".
On the "Save As" window, save the executable file to your local disk.

How to Install

Licensing

Requires a License

U5040IQEB IQ Extraction License (Optional)

Supporting Documentation

Add-On Software / Utilities

P705xA O-RAN Radio Unit Test Automation Solution

Download

Installs on: PC

Operating System

Windows 10, 64-bit

Prerequisites

Supported Instruments

Time Sync Analyzer

Free Trial for LTE

Release Date	Version	Version Description
2024-01-31	2.8.10334.0	Supports hardware accelerated 5GNR BLER with the U5040BLRB license, 802.1x with the U5040SC1B license, C-Plane fragmentation for flexible beamforming weights, plus additional features and corrections as documented in the U5040B Software Release Notes.

Release Date	Version
2024-01-31	2.8.10334.0

Version Description
Supports hardware accelerated 5GNR BLER with the U5040BLRB license, 802.1x with the U5040SC1B license, C-Plane fragmentation for flexible beamforming weights, plus additional features and corrections as documented in the U5040B Software Release Notes.

How to Download

Click the "Download" button.
Fill out details on the "Software Download" page.
- Select "Remember me" check box for automatic insertion of data in the future.
Click "Download".
On the "Save As" window, save the executable file to your local disk.

How to Install

Licensing

Requires a License

U5040IQEB IQ Extraction License (Optional)

Supporting Documentation

Add-On Software / Utilities

P705xA O-RAN Radio Unit Test Automation Solution

Download

Installs on: PC

Operating System

Windows 10, 64-bit

Prerequisites

Supported Instruments

Time Sync Analyzer

Free Trial for LTE

Release Date	Version	Version Description
2023-10-30	2.7.10444.0	Adds support for the N7046A-003 license to enable 2 Port M-Plane and 2 Port S-Plane tests, along with O-RAN Analytics Delay Management for the U5040ORAB license. Refer to the U5040B Software Release Notes for full details of the release.

Release Date	Version
2023-10-30	2.7.10444.0

Version Description
Adds support for the N7046A-003 license to enable 2 Port M-Plane and 2 Port S-Plane tests, along with O-RAN Analytics Delay Management for the U5040ORAB license. Refer to the U5040B Software Release Notes for full details of the release.

How to Download

Click the "Download" button.
Fill out details on the "Software Download" page.
- Select "Remember me" check box for automatic insertion of data in the future.
Click "Download".
On the "Save As" window, save the executable file to your local disk.

How to Install

Licensing

Requires a License

U5040IQEB IQ Extraction License (Optional)

Supporting Documentation

Add-On Software / Utilities

P705xA O-RAN Radio Unit Test Automation Solution

Download

Installs on: PC

Operating System

Windows 10, 64-bit

Prerequisites

Supported Instruments

Time Sync Analyzer

Free Trial for LTE

Release Date	Version	Version Description
2023-09-29	2.6.10605.0	This is a 2.6 Patch release that fixes a 200ns late offset in PTP/PPS when in 25G RS-FEC mode on the S5040A, REST API statistics for LBM and eCPRI delay, and issues to support Pathwave VSA 5G NR 2024. Full details, including other bug fixes, are documented in the U5040B Open RAN Studio Software Release Notes.

Release Date	Version
2023-09-29	2.6.10605.0

Version Description
This is a 2.6 Patch release that fixes a 200ns late offset in PTP/PPS when in 25G RS-FEC mode on the S5040A, REST API statistics for LBM and eCPRI delay, and issues to support Pathwave VSA 5G NR 2024. Full details, including other bug fixes, are documented in the U5040B Open RAN Studio Software Release Notes.

How to Download

Click the "Download" button.
Fill out details on the "Software Download" page.
- Select "Remember me" check box for automatic insertion of data in the future.
Click "Download".
On the "Save As" window, save the executable file to your local disk.

How to Install

Licensing

Requires a License

U5040IQEB IQ Extraction License (Optional)

Supporting Documentation

Add-On Software / Utilities

P705xA O-RAN Radio Unit Test Automation Solution

Download

Installs on: PC

Operating System

Windows 10, 64-bit

Prerequisites

Supported Instruments

Time Sync Analyzer

Free Trial for LTE

Release Date	Version	Version Description
2023-07-31	2.6.10409.0	This is a 2.6 Patch release correcting an M-Plane issue when used with Time Sync Analyzer version 1.2. Full details, including other bug fixes, are documented in the U5040B Open RAN Studio Software Release Notes.

Release Date	Version
2023-07-31	2.6.10409.0

Version Description
This is a 2.6 Patch release correcting an M-Plane issue when used with Time Sync Analyzer version 1.2. Full details, including other bug fixes, are documented in the U5040B Open RAN Studio Software Release Notes.

How to Download

Click the "Download" button.
Fill out details on the "Software Download" page.
- Select "Remember me" check box for automatic insertion of data in the future.
Click "Download".
On the "Save As" window, save the executable file to your local disk.

How to Install

Licensing

Requires a License

U5040IQEB IQ Extraction License (Optional)

Supporting Documentation

Add-On Software / Utilities

P705xA O-RAN Radio Unit Test Automation Solution

Download

Installs on: PC

Operating System

Windows 10, 64-bit

Prerequisites

Supported Instruments

Time Sync Analyzer

Free Trial for LTE

Release Date	Version	Version Description
2023-07-10	2.6.10336.0	Adds REST-API enhancements for Time Sync Analyzer (TSA), support for BLER calculation with the 89601OR2C license, and extends LTE support to include 1.4MHz and 3MHz bandwidths. Refer to the U5040B Software Release Notes for full details of the release.

Release Date	Version
2023-07-10	2.6.10336.0

Version Description
Adds REST-API enhancements for Time Sync Analyzer (TSA), support for BLER calculation with the 89601OR2C license, and extends LTE support to include 1.4MHz and 3MHz bandwidths. Refer to the U5040B Software Release Notes for full details of the release.

How to Download

Click the "Download" button.
Fill out details on the "Software Download" page.
- Select "Remember me" check box for automatic insertion of data in the future.
Click "Download".
On the "Save As" window, save the executable file to your local disk.

How to Install

Licensing

Requires a License

U5040IQEB IQ Extraction License (Optional)

Supporting Documentation

Add-On Software / Utilities

P705xA O-RAN Radio Unit Test Automation Solution

Download

Installs on: PC

Operating System

Windows 10, 64-bit

Prerequisites

Supported Instruments

Time Sync Analyzer

Free Trial for LTE

Release Date	Version	Version Description
2023-04-21	2.5.10319.0	Fixes key issues in the previous release, including an issue that caused the application to close when Stock Data Test Definitions are selected. See the U5040B Open RAN Studio Software Release Notes for the full list of items fixed.

Release Date	Version
2023-04-21	2.5.10319.0

Version Description
Fixes key issues in the previous release, including an issue that caused the application to close when Stock Data Test Definitions are selected. See the U5040B Open RAN Studio Software Release Notes for the full list of items fixed.

How to Download

Click the "Download" button.
Fill out details on the "Software Download" page.
- Select "Remember me" check box for automatic insertion of data in the future.
Click "Download".
On the "Save As" window, save the executable file to your local disk.

How to Install

Licensing

Requires a License

U5040IQEB IQ Extraction License (Optional)

Supporting Documentation

Add-On Software / Utilities

P705xA O-RAN Radio Unit Test Automation Solution

Download

Installs on: PC

Operating System

Windows 10, 64-bit

Prerequisites

Supported Instruments

Time Sync Analyzer

Free Trial for LTE

Release Date	Version	Version Description
2023-04-20	2.5.10315.0	Fixes an issue in digital power scaling for U-Plane data and an issue in C-Plane timing for PRACH formats with prefix lengths longer than 1 symbol. A full list of corrections and known issues is documented in the U5040B Open RAN Studio Software Release Notes.

Release Date	Version
2023-04-20	2.5.10315.0

Version Description
Fixes an issue in digital power scaling for U-Plane data and an issue in C-Plane timing for PRACH formats with prefix lengths longer than 1 symbol. A full list of corrections and known issues is documented in the U5040B Open RAN Studio Software Release Notes.

How to Download

Click the "Download" button.
Fill out details on the "Software Download" page.
- Select "Remember me" check box for automatic insertion of data in the future.
Click "Download".
On the "Save As" window, save the executable file to your local disk.

How to Install

Licensing

Requires a License

U5040IQEB IQ Extraction License (Optional)

Supporting Documentation

Add-On Software / Utilities

P705xA O-RAN Radio Unit Test Automation Solution

Download

Installs on: PC

Operating System

Windows 10, 64-bit

Prerequisites

Supported Instruments

Time Sync Analyzer

Free Trial for LTE

Release Date	Version	Version Description
2023-03-31	2.5.10263.0	100GbE support for Keysight’s Time Sync Analyzer appliance, NPRACH, section extension 19, improvements to section extension 11, and other features. See U5040B Open RAN Studio Release Notes for details..

Release Date	Version
2023-03-31	2.5.10263.0

Version Description
100GbE support for Keysight’s Time Sync Analyzer appliance, NPRACH, section extension 19, improvements to section extension 11, and other features. See U5040B Open RAN Studio Release Notes for details..

How to Download

Click the "Download" button.
Fill out details on the "Software Download" page.
- Select "Remember me" check box for automatic insertion of data in the future.
Click "Download".
On the "Save As" window, save the executable file to your local disk.

How to Install

Licensing

Requires a License

U5040IQEB IQ Extraction License (Optional)

Supporting Documentation

Add-On Software / Utilities

P705xA O-RAN Radio Unit Test Automation Solution

Download

Installs on: PC

Operating System

Windows 10, 64-bit

Prerequisites

Supported Instruments

Time Sync Analyzer

Free Trial for LTE

Release Date	Version	Version Description
2023-01-30	2.4.1.336.0	Supports command line based EVM measurement, multiple beam methods in a slot and PRACH FDM in NR along with other significant features. For the complete list of enhancements and defect fixes in this version, see U5040B Software Release Notes.

Release Date	Version
2023-01-30	2.4.1.336.0

Version Description
Supports command line based EVM measurement, multiple beam methods in a slot and PRACH FDM in NR along with other significant features. For the complete list of enhancements and defect fixes in this version, see U5040B Software Release Notes.

How to Download

Click the "Download" button.
Fill out details on the "Software Download" page.
- Select "Remember me" check box for automatic insertion of data in the future.
Click "Download".
On the "Save As" window, save the executable file to your local disk.

How to Install

Licensing

Requires a License

U5040IQEB IQ Extraction License (Optional)

Supporting Documentation

Add-On Software / Utilities

P705xA O-RAN Radio Unit Test Automation Solution

Download

Installs on: PC

Operating System

Windows 10, 64-bit

Prerequisites

Supported Instruments

Time Sync Analyzer

Free Trial for LTE

Release Date	Version	Version Description
2022-10-26	2.3.10944.0	Added support for Keysight’s new appliance - Time Sync Analyzer, section extensions 7, 19, 20, UL multi-antenna IQ extraction, static modulation compression, and SSB-FDM. For the complete list of enhancements and defect fixes in this version, see U5040B Software Release Notes.

Release Date	Version
2022-10-26	2.3.10944.0

Version Description
Added support for Keysight’s new appliance - Time Sync Analyzer, section extensions 7, 19, 20, UL multi-antenna IQ extraction, static modulation compression, and SSB-FDM. For the complete list of enhancements and defect fixes in this version, see U5040B Software Release Notes.

How to Download

Click the "Download" button.
Fill out details on the "Software Download" page.
- Select "Remember me" check box for automatic insertion of data in the future.
Click "Download".
On the "Save As" window, save the executable file to your local disk.

How to Install

Licensing

Requires a License

U5040IQEB IQ Extraction License (Optional)

Supporting Documentation

Add-On Software / Utilities

P705xA O-RAN Radio Unit Test Automation Solution

Download

Installs on: PC

Operating System

Windows 10, 64-bit

Prerequisites

Supported Instruments

Time Sync Analyzer

Free Trial for LTE

Release Date	Version	Version Description
2022-05-06	2.2.10705.0	Added support for 1x50Gbps (PAM4), 2x25Gbps, LTE BLER, 1024QAM, LBM, eCPRI one-way delay, and NB-IoT for LTE (downlink). For the complete list of enhancements and defect fixes in this version, see U5040B Software Release Notes.

Release Date	Version
2022-05-06	2.2.10705.0

Version Description
Added support for 1x50Gbps (PAM4), 2x25Gbps, LTE BLER, 1024QAM, LBM, eCPRI one-way delay, and NB-IoT for LTE (downlink). For the complete list of enhancements and defect fixes in this version, see U5040B Software Release Notes.

How to Download

Click the "Download" button.
Fill out details on the "Software Download" page.
- Select "Remember me" check box for automatic insertion of data in the future.
Click "Download".
On the "Save As" window, save the executable file to your local disk.

How to Install

Licensing

Requires a License

U5040IQEB IQ Extraction License (Optional)

Supporting Documentation

Add-On Software / Utilities

Download

Installs on: PC

Operating System

Windows 10, 64-bit

Prerequisites

Supported Instruments

Release Date	Version	Version Description
2022-03-11	2.1.10901.0	See U5040B Software Release Notes for information about enhancements and defect fixes.

Release Date	Version
2022-03-11	2.1.10901.0

Version Description
See U5040B Software Release Notes for information about enhancements and defect fixes.

How to Download

Click the "Download" button.
Fill out details on the "Software Download" page.
- Select "Remember me" check box for automatic insertion of data in the future.
Click "Download".
On the "Save As" window, save the executable file to your local disk.

How to Install

Licensing

Requires a License

U5040IQEB IQ Extraction License (Optional)

Supporting Documentation

Add-On Software / Utilities

Download

Installs on: PC

Operating System

Windows 10, 64-bit

Prerequisites

Supported Instruments

Release Date	Version	Version Description
2022-01-21	2.1.10701.0	Enhanced to support the 2 Port Capture mode with the U5040ORAB analytics tool. See Release Notes document for more information about the enhancements and defect fixes.

Release Date	Version
2022-01-21	2.1.10701.0

Version Description
Enhanced to support the 2 Port Capture mode with the U5040ORAB analytics tool. See Release Notes document for more information about the enhancements and defect fixes.

How to Download

Click the "Download" button.
Fill out details on the "Software Download" page.
- Select "Remember me" check box for automatic insertion of data in the future.
Click "Download".
On the "Save As" window, save the executable file to your local disk.

How to Install

Licensing

Requires a License

U5040IQEB IQ Extraction License (Optional)

Supporting Documentation

Add-On Software / Utilities

Download

Installs on: PC

Operating System

Windows 10, 64-bit

Prerequisites

Supported Instruments

Release Date	Version	Version Description
2021-10-18	2.1.10405.0	IMPORTANT: Upgrade software to the latest version to allow the fans in the S5040A Appliance to cool down the QSFPs efficiently. This version includes various other enhancements and defect fixes. See U5040B Open RAN Studio Software Release Notes for more information.

Release Date	Version
2021-10-18	2.1.10405.0

How to Download

Click the "Download" button.
Fill out details on the "Software Download" page.
- Select "Remember me" check box for automatic insertion of data in the future.
Click "Download".
On the "Save As" window, save the executable file to your local disk.

How to Install

Licensing

Requires a License

U5040IQEB IQ Extraction License (Optional)

Supporting Documentation

Add-On Software / Utilities

Download

Installs on: PC

Operating System

Windows 10, 64-bit

Prerequisites

Supported Instruments

How to Download

Click the "Download" button.
Fill out details on the "Software Download" page.
- Select "Remember me" check box for automatic insertion of data in the future.
Click "Download".
On the "Save As" window, save the executable file to your local disk.

How to Install

Licensing

Requires a License

U5040IQEB IQ Extraction License (Optional)

Supporting Documentation

Add-On Software / Utilities

Download

Installs on: PC

Operating System

Windows 10, 64-bit