“Microelectronics and software solutions for space, defence and aeronautics systems„
“Specialists in aerospace on-board data networks„
“25 years of experience in highly specialized, mission-critical industrial projects„
iSAFT TTEthernet Verification–SPY Tool

The iSAFT TTEthernet Verification-SPY Tool is an advanced, integrated, high performing, modern network traffic capture, recording and analysis platform suitable for the independent verification of Time Triggered Ethernet features, data networks and protocols.

It is capable of capturing data packets on multiple Ethernet links (10/100/1000 Mbps, Copper and Optical), time stamping, recording, and delivering them to a powerful Protocol Analyzer for further processing & analysis. Operating on a multi-Gbytes powerful HW platform, the SW environment is based on the iSAFT graphical tool chain, thus allowing the management, filtering & searching of the recordings.   It is used for troubleshooting and problem solving at various development stages, minimizing the impact on cost and schedule.

The iSAFT TTEthernet Verification–SPY Tool is offered in the following form factors:


Rackmount System Portable System
Datasheet Datasheet


The systems are typically built on CPU Intel i7- Quad core and O/S Windows 10 64Bit.


A Quad Ethernet 1Gbit PCIe Gen2 NIC is included with the following characteristics:

  • PCIexpress Interface Gen2
  • 8-lane bus width
  • 5GT/s bus speed
  • 4 x 1 Gbps SFP ports
  • Capture rate 4 Gbit/s( line speed, zero packet loss from 64 byte to 10000 byte frames)
  • IEEE 802.3 10 Mbit/s / 100 Mbit/s / 1 Gbit/s Ethernet
  • 2 GB DDR3 RAM
  • Memory write or memory read transactions for data transfers
  • Support for 32/64-bit addressing and data width
  • Maximum transaction layer packet (TLP) size of 128 or 256 Bytes
  • Support for Message Signaled Interrupts (MSI) or legacy interrupts
  • Frame and flow filtering

Quad Ethernet 1Gbit PCIe Gen2 NIC


The iSAFT TTEthernet Verification–SPY Tool Software package includes:

  • Modern Graphical User Interface for complete local operation (Windows 8,10)
  • Boards and channels management / configuration application
  • Automatic configuration using TTTech network and device configuration files (TTEPlan and TTEBuild version 4.4) or manual configuration from the graphical interface
  • Traffic policing of all transmitted and received frames. Detection of synchronization and timing errors and calculation/display of delay times with respect to acceptance window for each TT frame
  • Recording function of received / transmitted packets based on Wireshark Protocol Analyser
  • Wireshark Plug-Ins for decoding of TTEthernet protocol messages.
  • Graphical tools for recordings management, searching and filtering
  • Filters configuration application, selective tracing (filtering) support per TT / RC / BC messages, per specific Virtual Link IDs (list) and packet patterns
  • Triggers to Start / Stop Monitoring on specific Events
  • Statistics utilities, real-time statistics display per per Ethernet ports, virtual links and traffic classes (TT, RC, BE)
  • Traffic logs export to XML, PostScript®, CSV, or plain text


 Ordering Information:  Please contact us.