Test Solutions for Mil/Aero/Avionics

Mission Critical Test Tools for Ethernet and Fibre Channel

with advanced Error Injection to ensure reliability and recovery

Error injection and traffic modification allows you verify real-world fault handling for Fibre Channel systems.

Choose to Capture Traffic Passively or Modify Traffic To Test Recovery

Supports high-speed analysis and error injection for Ethernet links from 10GbE to 100GbE and Fibre Channel fabrics from 1Gb up to Gen 6 speeds. Initially designed for the requirements found in the SAN and NAS space, SierraNet has proven useful for rapid determination of root cause failures in various applications over Ethernet and Fibre Channel fabrics.

Compare all the products

Explore The SierraNet M328

Offers protocol analysis and error injection capabilities in a single low-cost platform and supports 100% recording of all Fibre Channel and Ethernet-related traffic at full line rates. Choose to maintain the link integrity through non-retimed pass-through probe technology or to actively modify traffic.

Get a Qoute

The SierraNet M328 protocol analysis and error injection low-cost platform.

What is InFusion?

The Teledyne LeCroy InFusion Error Injector and Traffic Modifier is an error injector and traffic modification tool that allows you to verify real‐world fault handling for Fibre Channel systems. InFusion can sit unobtrusively in the data path on a live system to programmatically alter or corrupt traffic, making it the ideal tool for stress-testing systems using actual workloads.

Error Injection

Injects CRC, disparity, 8b/10b encoding, framing, and coding errors.

Break Link Recovery

Programmatically breaks the connection to test link recovery.

Value Replacement

Monitors the link for specific values, patterns and replaces with user-defined values on every occurrence.

Packet Drop

Removes individual ordered sets or frames from the stream to verify retry behaviour.

Ordered Set Manipulation

Replaces handshaking and flow control ordered sets to help validate robustness of a design.

Traffic Monitoring

Operates as a traffic monitor, collecting statistical data on user‐specified parameters. Data passes unchanged in both directions.

The SierraNet Family of Protocol Test Products
Overview and Comparison

For greater speeds and feeds, see the table below for all SierraNet protocol analyzers


NRZ Encoding
10GE
25GE
40GE
50GE
100GE
1G FC
2G FC
4G FC
8G FC
16G FC
32G FC
BASE-R FEC
RS FEC
RS-544 FEC
DAC CR/KR
Optical SR/LR
Passive Probe
Active Probe
Native QSFP
QSFP Breakout
PAM4 L1 Capable
PAM 4 L2+

T328 HSF-T328-064-X Explore more





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M328 HSF-M328-128-X Explore more





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M328Q HSF-M328Q-128-X Explore more





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M648 HSF-M648-128-X Explore more





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M1288 HSF-M1288-128-X Explore more






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* has an external passive probe that is a separate probe.

Intelligent triggering

The Graphical State Machine

Intelligent triggering saves time and improves engineers’ productivity with the ability to capture precise traffic conditions such as timing between events or changes in link state.

Intelligent triggering of Fibre Channel events enables the capture of precise traffic conditions.

The Graphical State Machine view of the advanced triggering dialog makes it easy for users to visually construct and follow even the most complex scenarios.

Graphical state machine view is a visual interface for constructing and following complex Fibre Channel triggering scenarios.

Test and Analyze Ethernet and Fibre Channel Solutions

Watch Videos Demonstrating Mission Critical Test Tools for Ethernet and Fibre Channel

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