Description

Available Options:
Version 1: USB Analyzer Main Unit With USB 3.0 Monitoring Port
* One USB analyzer main unit
* USB 3.0 monitoring port
* USB 2.0 bus protocol analysis

Version 2: USB Analyzer Main Unit Only (No Cable Harness)
* One USB analyzer main unit
* Cable harness not included

Version 3: USB Analyzer Main Unit With Cable Harness
* One USB analyzer main unit
* Cable harness included

Description:
The USB Sniffer is a USB packet monitoring and analysis device that works with PC software to monitor, record, and analyze USB data traffic.

The device features three USB interfaces: Monitor, Device, and Host.
* Monitor (USB Type-C): Connects to the user's computer and works with the PC software to monitor and analyze USB data traffic.
* Device (USB Type-A): Connects to the peripheral device under test, such as a development board, data logger, or other USB device.
* Host (USB Type-C): Connects to the host computer of the USB system under test, typically a PC.

The accompanying PC software supports two monitoring modes: Wireshark-compatible monitoring and USB Packet View-compatible monitoring. This flexibility makes USB traffic inspection and analysis more convenient for different development and debugging workflows.

Features:
* USB 2.0 Protocol Analyzer
* Cost-Effective Solution: Affordable USB 2.0 protocol analysis for development and debugging.
* Aluminum Alloy Enclosure: Durable housing for everyday use.
* USB Packet Viewer Compatibility: Supports USB Packet Viewer software.
* Multiple USB Speeds: Supports High-Speed, Full-Speed, and Low-Speed USB devices.
* FPGA-Based Design: Built on an FPGA architecture for USB protocol analysis.

Common Applications:
Scenario 1: Microcontroller USB Data Analysis
* Monitor and analyze USB communication between a PC and a microcontroller to troubleshoot common USB development and debugging issues, including:
   1. USB enumeration failures, where the microcontroller-based USB device cannot be recognized properly.
   2. Unexpected disconnections of the microcontroller-based USB device.
   3. USB data transmission errors or failures, including cases where the device cannot send data.
   4. WinUSB development and debugging issues.

Scenario 2: Mobile Phone USB Data Analysis
* Analyze USB communication between devices (for Android or iPhone) and PC applications to help troubleshoot data exchange issues and accelerate the development of PC-to-mobile communication applications.

Scenario 3: USB Flash Drive Data Analysis
* Analyze USB communication between USB 2.0 flash drives and various embedded devices to identify and troubleshoot issues such as:
   1. USB flash drives not being recognized by embedded devices.
   2. Firmware or software upgrade failures when using a USB flash drive.

Software Support:
* Driver-Free on Windows
* Wireshark Support
* USB Packet Viewer Support

Software Usage:
* Application 1: Wireshark-Based Protocol Analysis.
* Application 2: USB Packet Viewer-Based Protocol Analysis.

Package Includes:
* 1 x USB Analyzer Main Unit
* 1 x Cable Harness (Included Only If Selected)

Packaging Details:
* Package weight: 0.5kg

Payment Terms

1. We accept PayPal,Payoneer,Visa Card,Google pay,Credit card etc.
2. We ship to your eBay or Paypal address. Please make sure your eBay and Paypal address is correct before you pay.
Shipping Terms

1. We will process the order within the handling time ,if you have any questions, please contact us via eBay message or email.
2. For remote regions of DHL/FedEx..., extra shipping costs might be charged. Usually it costs about 30USD-50USD. We will contact you if shipping company informed us your address belongs to remote area. Thanks for your understanding.
Return Terms

If you receive the item that not satisfied or defective, please do not open case and kindly notify us within 30 days. We will guide you the returning process for replacement or refund.
Custom Duties & Taxes

1. It is buyer's responsibility to cover the import duties, taxes.We do not charge any taxes and fees, and the possible taxes and fees will be collected by the platform or by third parties such as customs and carriers.
2. Please check with your country's customs office and inform us what/how much should declare before shipping.
Feedback

1. Please kindly leave us a positive feedback and 5 star DSR if you satisfied with our product and service. Please feel free to contact us firstly if you have any problem with your order, we are responsible and credible seller and will solve the issue it for you asap.
2. If you are dissatisfied for any reason, please don't be quick to leave us neutral or negative feedback. We work hard to make sure EVERY CUSTOMER 100% SATISFIED and resolve any problem for you and always leave positive feedback to all our customers.



On Oct 24, 2026 at 01:49:14 PDT, seller added the following information:

Datacaciques