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LE-8600 Series / LE-8500 Series Version History


The updated firmware for the LE-8500X / LE-8600X series is common firmware that includes all the functions of each sub-board below.

  • SB-GE2 : (LE-8500X / LE-8500XR standard board) : GbE LAN (2ch) + PoE measurement
  • SB-10GE : (LE-8600X / LE-8600XR standard board) : 10GbE LAN measurement
  • SB-R2TS1 : (LE-8500X-RT / LE-8500XR-RT standard board) : Serial communication (RS232C/422/485/530, TTL) measurement
  • SB-T1E : (LE-8500X-SE / LE-8500XR-SE standard board) : Single pair Ethernet + PoDL measurement
  • SB-C2AN: (Optional board): CAN/CAN FD + analog measurement
Version. 1.11 September 20, 2024
  • SB-FE2 Ver 1.00
    • Initial shipping version　First public version
  • SB-C2AN Ver 1.01
    • Added CAN frame translation function (supports DBC file reading)
    • Increased the options for analog measurement period
    • GPS positioning data can be output as csv or kml files
    • Analog waveform monitor measurements can be output as csv files
    • Fixed a bug that OP-8AT would sometimes not work properly immediately after startup
    • Fixed a bug that OP-8AT would occasionally record incorrect measurement data
  • SB-R2TS1 Ver 1.07.20
    • Fixed a bug that TXD capturing rarely stoped during ASYNC monitoring
    • Fixed a bug that the program might terminate unexpectedly during program copy/paste processing on the PROGRAM editing screen
  • SB-T1E Ver 1.01.10
    • Fixed a bug in Pcap conversion function
    • Fixed display of data rate in TREND mode
    • Fixed a problem that triggers might be triggered at incorrect timing when simultaneously measuring PoDL in ONLINE mode
    • Fixed a problem that monitoring could not be performed correctly when using PoDL measurement and GPS/PPS synchronization function in ONLINE mode
  • SB-GE2 Ver 1.09.10
    • Fixed a bug that a trigger could occur at an incorrect timing when simultaneously measuring PoE with the ONLINE function.
Version. 1.10 May 24, 2024
  • SB-T1E Ver 1.01
    • Added the cable diagnostic function
    • Signal quality is now displayed in the line state display field on the right edge of the screen
  • SB-GE2 Ver 1.09
    • Added the cable diagnostic function
    • Added the function to check link partner information
    • Fixed a bug in retransmission processing in PG mode during half-duplex communication
    • Fixed a bag that measurement may fail to start immediately after startup
Version. 1.09.20 April 26, 2024
  • SB-T1E Ver 1.00.20
    • Fixed a bug in DT file reading process
    • Fixed a bug where PoDL measurement summary information was not saved correctly to file
  • SB-GE2 Ver 1.08.10
    • When PG mode transmission is manually stopped in the middle, the Rx counter will continue to operate for a short time
    • Fixed a bug where the Rx counter in PG mode did not work when auto negotiation was turned on
    • Fixed a bug in collision avoidance processing when transmitting in PG mode during half-duplex communication
    • Fixed jumbo packet reception bug
Version 1.09.10 April 10, 2024
  • SB-R2TS1 Ver 1.07.10
    • Fixed a bug where measurement stop conditions in TREND mode were effective in ONLINE mode and so on.
  • SB-T1E Ver 1.00.10
    • Stabilized 100BASE-T1 communication.
    • Fixed a bug where the link was disconnected for a short time when starting measurement.
Version. 1.09 April 3, 2024
  • SB-GE2 Ver 1.08
    • Fixed a bug that remote processing may operate abnormally when connecting with LE file downloader.
    • Fixed a bug that saving screenshots to USB media may fail.
    • Fixed a bug in the printout function to dedicated printer.
  • SB-10GE Ver 1.07
    • Fixed a bug that remote processing may operate abnormally when connecting with LE file downloader.
    • Fixed a bug that saving screenshots to USB media may fail
    • Fixed a bug in the printout function to dedicated printer
  • SB-R2TS1 Ver 1.07
    • Fixed a bug that timestamps were recorded with incorrect values in rare cases
    • Fixed a bug that remote processing may operate abnormally when connecting with LE file downloader.
    • Fixed a bug that saving screenshots to USB media may fail
    • Fixed a bug in the printout function to dedicated printer
  • SB-T1E Ver 1.00
    • First public version
  • SB-C2AN Ver 1.00
    • First public version
Version. 1.08 Feb. 2, 2024
  • SB-10GE Ver 1.06.20
    • Fixed a bug of the 1Gbps monitor circuit in SB-10GE with Ver 1.06.10.
  • SB-R2TS1 Ver 1.06
    • Enhanced supportable speed for SPI communication to max 30Mbps.
    • Increased sampling speed of Logic Analyzer (Wave monitor) function to max 200MHz.
    • Fixed a bug where the timer/counter function timer was running at double speed.
Version. 1.07.20 Jan. 12, 2024
  • SB-GE2 Ver 1.07.10
    • Fixed a bug that the timestamp counter could stop.
  • SB-10GE Ver 1.06.10
    • Fixed a bug that the timestamp counter could stop.
    • Fixed a bug that access to the internal SSD could fail.
  • SB-R2TS1 Ver 1.05.10
    • Fixed a bug that the timestamp counter could stop.
Version. 1.07 July. 18, 2023
  • SB-GE2 Ver 1.07
    • Fixed a bug that continuous transmission occurs when the number of transmissions is set to 1 in the PG function.
    • Fixed a bug that CH12 and 13 that do not work could be selected in AP mode of wireless LAN settings.
    • Minor bug fix in key handling
  • SB-10GE Ver 1.06
    • Fixed a bug that CH12 and 13 that do not work could be selected in AP mode of wireless LAN settings.
    • Minor bug fix in key handling
  • SB-R2TS1 Ver 1.05
    • Fixed a bug that the result may be missing from the middle of the frame when converting/printing text in ASYNC/SYNC/SPI frame format.
    • Fixed a bug that CH12 and 13 that do not work could be selected in AP mode of wireless LAN settings.
    • Minor bug fix in key handling
Version. 1.06 Mar. 27, 2023
  • SB-GE2 Ver 1.06
    • Added print function
    • Added text conversion function
    • Added a function that can display the measured value of current and power of PoE in the sum of TypeA and TypeB
    • Other screen display improvements, corrections, etc.
  • SB-10GE Ver 1.05
    • Added print function
    • Added text conversion function
    • Fixed a bug that setting data of when used with another sub-board was not deleted when initializing the main unit.
    • Fixed some IPv6 translations
    • Other screen display improvements, corrections, etc.
  • SB-R2TS1 Ver 1.04
    • Added print function
    • Added text conversion function
    • Fixed an issue that sometimes failed to save .DT files to external media
    • Fixed a bug that the graph was not drawn when reading the auto backup data in TREND mode
    • Corrected the processing when reading the measurement data of the old models
    • Other screen display improvements, corrections, etc.
Version. 1.05 Dec. 20, 2022
  • SB-GE2 Ver 1.05
    • Added CSV output function for PoE data
    • When the specified device set as the screenshot save destination is not connected, now it tries to save to the other device.
    • Fixed English screen display
  • SB-10GE Ver 1.04
    • Fixed the bug for jumbo packet capturing
    • When the specified device set as the screenshot save destination is not connected, now it tries to save to the other device.
    • Fixed English screen display
  • SB-R2TS1 Ver 1.03
    • When the specified device set as the screenshot save destination is not connected, now it tries to save to the other device.
    • Fixed some lack of translation in the MODBUS details display
    • Fixed English screen display
Version. 1.04 Nov. 25, 2022
  • SB-GE2 Ver 1.04
    • Supports LE file downloader
    • Fixed a bug that the frame order is rarely captured being replaced
    • SB-10GE Ver 1.03
      • Supports LE file downloader
      • SB-R2TS1 Ver 1.02
        • Supports LE file downloader
        • Fixed a bug that the HDLC address filter may not work properly in the high-speed mode
        • Fixed a bug that the data start position is incorrect when stopped the measurement by full-stop in high-speed mode.
        • Fixed a bug that normal/high-speed mode cannot be switched when receiving measurement settings from LE-PC800X.
        • Fixed other screen displays
      Version. 1.03 Nov. 14, 2022
      • SB-GE2 Ver 1.03
        • Data rate can be measured at the TREND function
        • The minimum width of the aggregation interval for the TREND function is updated from 1 minute to 2 seconds
        • Extended the maximum number of aggregations for the TREND function from 2000 to 100,000
        • Improved operability of the file management screen
        • Fixed an operation bug on the TREND graph screen.
      • SB-10GE Ver 1.02
        • Data rate can be measured at the TREND function
        • The minimum width of the aggregation interval for the TREND function is updated from 1 minute to 2 seconds
        • Extended the maximum number of aggregations for the TREND function from 2000 to 100,000
        • Fixed the bug that IFG was longer than the set value when sending PG from B port.
        • Improved operability of the file management screen
        • Fixed an operation bug on the TREND graph screen.
      • SB-R2TS1 Ver 1.01
        • Supports remote operation by LE-PC800X
        • Adjust the lighting time so that the line state LED is easy to see
        • Added the self-diagnosis function
        • Supports MODBUS detailed translation function
        • Increased the supportable speed of the auto configuration function to 1.544 Mbps and fixed an operation bug.
        • Fixed a bug in the monitor function in high-speed mode
        • Fixed a bug that bitshift display was not working
        • Fixed a bug on the character trigger
        • Fixed a bug that the trigger save function was not working
        • Fixed a bug that the waveform monitor function may not work
        • Fixed a bug that the BERT function did not work under certain setting conditions
        • Fixed a bug in the BUFFER simulation
        • Fixed a bug in the PROGRAM simulation
        • Fixed a bug in the I2C simulation
        • Other minor bug fixes, screen display improvements, fixes, etc.
      Version 1.02.03 Oct. 25, 2022
      • SB-10GE Ver 1.01.01
        • Screen display bug fix
      • SB-R2TS1 Ver 1.00.02
        • LE-8500X-RT/LE-8500XR-RT released
      Version 1.02 Oct. 21, 2022
      • SB-GE2 Ver 1.02
        • Improved capture performance (from about 3 Gbps to about 4 Gbps)
        • Fixed a bug in the operation at the TREND screen
        • Fixed a bug in the operation at the table edit screen
      • SB-10GE Ver 1.01
        • Improved capture stability at high data rates
        • Fixed a bug that incorrect packets may be output when PG transmission is stopped
        • Fixed a rare bug that the SFP module information display function would freeze
        • Fixed a bug in the operation at the TREND screen
        • Fixed a bug in the operation at the table edit screen
      Version 1.01.10 Sep. 6, 2022
      • SB-GE2 Ver 1.01.10
        • Fixed a problem that file switching of autosave function fails under certain conditions
        • Fixed a problem that saving may fail when the remaining amount of the media for autosave is insufficient.
        • Fixed a problem that Shift-simultaneous-press operation did not work properly when operated remotely from a PC.
      • SB-10GE Ver 1.00
        • LE-8600X/LE-8600XR released
      Version. 1.01 Jul. 26, 2022
      • SB-GE2 Ver 1.01
        • Added IPv6 translation and ICMPv6 translation
        • Added frame data import function to PG transmission data edit screen
        • Added pattern insertion function to PG transmission data edit screen
        • The blinking time interval of the port blinking function can be set variably within the range of 2 to 16 seconds.
        • Fixed the error that the number of transmissions would not be accurate if the total number of transmissions exceeded 4.29 billion with the PG function.
        • Fixed the error that the TREND feature could loop beyond the maximum count when the data rate is high
        • Fixed the error that the measurement does not start normally when the measurement is performed in another operation mode other than the online monitor function immediately after the GPS/PPS synchronization starting process failed because the synchronization signal could not be confirmed.
        • Corrected the notation of the selection item label of PoE specifications
        • Fixed the problem that the file manager could refer to an invalid folder when using an SD card
      Version. 1.00 Mar. 25, 2022

      LE-8500X/LE-8500XR released
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