Total Phase Beagle USB 480 Protocol Analyzer

The Beagle USB 480 Protocol Analyzer is a non-intrusive high-speed USB 2.0 bus monitor.


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In Stock, Delivery time: 1 - 3 days

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Product number: TP320510
Manufacturer: Total Phase


The Beagle USB 480 analyzer is capable of capturing and interactively displaying high-speed USB bus states and traffic in real-time with timing at 16.7 ns resolution and comes complete with software and royalty-free API. An onboard 64MB buffer captures sustained bursts of 480Mbps traffic without data loss.

Main properties

  • Non-intrusive monitoring of high-speed USB 2.0 (up to 480 Mbit/s)
  • Real-time USB class level decoding with Data Center Software
  • Two recording modes: real time and delayed download
  • High speed USB chip detection
  • Robust automatic speed detection
  • Hardware based packet suppression
  • Digital inputs and outputs for synchronization with external logic
  • Detect suspend/resume events and unexpected signals
  • Free software and API available
  • Fully compatible with Windows, Linux and Mac OS X

Real-time capture and delayed download capture

The Beagle USB 480 Protocol Analyzer has two different acquisition modes: real-time acquisition and delayed download acquisition. With real-time capture mode, developers can view any high-speed data over USB as soon as it happens. Since the data is streamed in real time, the collection size is limited only by the amount of RAM available on the analysis computer.

 Delayed download capture can be very useful in certain situations, e.g. B. when the Beagle USB 480 Protocol Analyzer is on the same high-speed bus as the target device. In these configurations, the Beagle analyzer can consume minimal USB bandwidth, not obscuring problems that only occur when the target is operating at full USB bandwidth.

Class-level USB decoding

Real-time USB class level decoding is available in Data Center software with the Beagle USB 480 Protocol Analyzer

High speed USB chip detection

The Beagle USB 480 Protocol Analyzer can capture and display the K and J chip patterns used in high speed negotiations and is able to reliably identify the correct speed of the monitored USB data.

Hardware-based mail suppression

A hardware input filter is available to suppress packets in order to reduce the amount of data collected. The filter can remove empty packet pairs like IN/NAK and PING/NAK pairs.

Digital I/O for synchronization

Four digital outputs are available for synchronizing the Beagle analyzer with oscilloscopes and logic analyzers. These digital outputs can match both patterns in the captured data and idle bus states.

Detect bus events and unexpected signals

The Beagle USB 480 Protocol Analyzer can intelligently detect suspend and resume events as well as unexpected signals on the bus.

Packet-level timing

Get packet-level timing with 16.67 ns resolution.

Cost efficient and time saving

The Beagle USB 480 Protocol Analyzer comes complete with the software. 
The low cost allows companies to provide each developer with their own analyzer, making it quick and easy to identify and fix problems. 
Saving time means more productivity, projects are completed on time and on budget.

The Beagle USB 480 Protocol Analyzer is regularly supplied with updates via USB. 
New software functions are always available promptly and can be downloaded free of charge.

Available software


Beagle USB 480 - First Steps

Technical Data

Device specificationBeagle USB 480
Beagle USB 480
Operating SystemLinux and Windows
USB speedHigh Speed USB 2.0
USB 2.0 distortion-free monitoring480Mbps
Real-time data acquisition and presentationYes
Built-in high-performance data buffer64 MB
Packet level time resolution16.67 ns
API languagesC/C++, C#, VB, .NET, Python
Feeless APIYes
Distortion-free USB full/low monitoring (1.5 Mbps/12 Mbps) Yes
Bit Level TimingYes
Contains the full functionality of the monitoring toolYes
Model comparisonBeagle USB 12
Beagle USB 12
Beagle USB 480
Beagle USB 480
Beagle USB 480 Standard
Beagle USB 480 Power - Standard
Beagle USB 480 Ultimate
Beagle USB 480 Power - Ultimate
Beagle USB 5000 Standard
Beagle USB 5000 v2 - Standard
Beagle USB 5000 Ultimate
Beagle USB 5000 v2 - Ultimate
USB Power Delivery Analyzer
USB Power Delivery
Article number TP320221TP320510TP323510TP323610TP322510TP322610TP350110
USB recording rate<12 Mbps<480 Mbps<480 Mbps<480 Mbps<5000 Mbps<5000 Mbps<1 Mbps 
USB 3.0 and 2.0
Simulation and Monitoring
USB 2.0 Downlink
USB 3.0 DownlinkNoNoNoNoAvailableNo
Real-time data display & analysisNein
Real-time LTSSM trackingNoNoNoNoNo
Real time StatisticsNo
Memory Standard in the deviceHost PC64 MB +
Host PC
256 MB +
Host PC
256 MB +
Host PC
2 GB +
Host PC
4 GB +
Host PC
Host PC
Availability of external triggersNo

Input - Moniter 
Output - Trigger

Input - Moniter 
Output - Trigger

Advanced TriggerNoNoNo

USB 2.0 (Included)
USB 3.0 (Available)


Advanced (Option)

 USB 3.0
Advance State Machine
Current & Voltage MonitorNoNoNoNo
Cross-platform support
for Window, Linux,
Mac OS X

Software GUI 
Free APINo


USB A-B Kabel
33 cm USB A-B Kabel
The USB A-B, 31cm cable connects the USB device to the Beagle 12 protocol analyzer quickly and easily. These cables are designed for high-speed data transmission.

OTG Mini Stecker
OTG Mini Plug Cable Set
The USB OTG Mini-Plug Cable Assembly consists of two convenient cables that USB OTG developers can use

Total Phase I/O cable with test clips
The digital I/O cable features clamp-on test probes to connect the digital I/O interface to external logic.


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