SmartClass Fiber Software

  • Current Version:

    • FW 03.02.09

    Release Date:

    • September 2025

    Supported Instrument(s):

    • Optical Loss Test Set
      • OLTS-85
    • MPO Loss Test Set
      • MPOLS-85
      • MPOLP-85
    • Broadband Power Meter
      • OLP-85
    • Selective PON Power Meter
      • OLP-87
    • TruePON Tester
      • OLP-88
    • Return Loss Meter
      • ORL-85

    Licensing Requirements:

    • None

    Prerequisites:

    • None

    Download Instructions:

    • Visit https://scf.updatemyunit.net
    • Download latest update of your SmartClassFiber Update file to your PC.
      • File Size: 84M
    • Once the download completes, extract the file to the root level of your USB drive.

    Installation Instructions:

    To upgrade your unit:

    • The instrument is fully charged or the PS4 Universal AC/DC Power Supply is connected.
    • The instrument is switched off.
      • Press and hold down the 'MENU' key.
      • Press the 'ON' key to switch the instrument on.
    • The software update screen appears.
      • Release the 'MENU' key.
      • Plug the USB flash drive into one of the instrument’s USB ports.
      • To start the software update procedure, press the center key within the arrow keys.
    • If the update procedure is finished the instrument starts up automatically and finalizes the update.
      • Remove the USB Flash drive.

    With later versions: 

    • The USB stick must be formatted in FAT32, no 2GByte limit.
    • Caution! Ethernet (LAN) port number has changed from 5800 to 8000 since software version V02.00.00.
    • Caution! Do not power off the device while updating

    Supporting Documentation: