Voyager™ M3i

USB 3.0 Protocol Analyzer & Exerciser System

The Voyager M3i is LeCroy’s flagship USB 3.0 validation platform that provides end-to-end testing of USB systems and software. When used for USB analysis, the Voyager sits in the data path and transparently records the USB traffic to provide unambiguous visibility of the exchange between host and device.

Approved for USB-IF Compliance Testing
Designed from the start to address compliance testing, the Voyager platform is available with an advanced exerciser capable of generating both USB 2.0 and 3.0 traffic. Sample scripts are included that allow the Voyager to emulate a host or device and programmatically send illegal or erroneous traffic to a device. A fully automated compliance checker is also available to verify conformance to the USB 3.0 specification.

Features and Benefits
CATC Trace – Captured traffic is displayed using the legendary CATC Trace which has become the industry’s de facto standard for USB protocol analysis. With LeCroy’s intuitive interface users can easily navigate from the packet layer up to the logical transfer layer allowing fast debug of protocol issues.

Unmatched Accuracy – The Voyager provides fast-locking on the SuperSpeed signal and is the only analyzer that records every 10-bit symbol for uncompromised visibility to problems on the bus.

Non-Intrusive Analysis – While inline, the analyzer seamlessly monitors low power states while accurately showing all link transitions time-stamped within the display.

Analyze USB 3.0 & 2.0 – Concurrent high-speed and SuperSpeed recording allows end-to-end viewing of data transfers across a USB 3.0 hub.

Intelligent Triggering – The LeCroy USB 3.0 analyzers provide real time hardware-based triggering to pinpoint protocol events of interest. Trigger events can be specified at the lowest levels including bus states and ordered sets (Link up, SKP, etc…), control transfers, error conditions, and header fields.

4GB Recording Capacity – The Voyager features 4GB recording memory plus USB and Gbe links for uploading recorded traffic to the host PC. Use pre-capture filtering to extend capacity further – or use spool-to-disk capture to record bus events for hours or even days.

Comprehensive Class Decoding – Comprehensive USB device classes are decoded automatically eliminating the tedious process of decoding transactions manually. This includes Mass Storage, UASP, 3.0 Hub, PTP/Still Image, Media Transfer Protocol (MTP), Printer, PictBridge, and all popular USB device classes

Compatible Operating Systems:

  • Microsoft Windows 7 & Microsoft Windows 8
  • USB Support: USB 1.0, 1.1, 2.0, 3.0, OTG

The powerful Voyager M3i and the portable Advisor T3 are available in both USB 2.0/3.0 models; or in USB 2.0 configurations that are upgradeable to support USB 3.0

Contact Information

Teledyne LeCroy

700 Chestnut Ridge Rd
Chestnut Ridge, NY, 10977

toll-free: 800-909-7211

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