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How to display the optical module SN on 3100

You can view the optical module serial number on the ScreenBeam 3100 using the Local Management Interface (LMI) or connected management software.Using the Local Management Interface (LMI)
  1. Connect to the ScreenBeam 3100
    • Ensure the module is installed in the OPS slot of your display and powered on.
    • Connect a PC to the same network as the ScreenBeam 3100 or use the local Wi-Fi network provided by the device .
  2. Access the LMI
    • Open a web browser and enter the IP address displayed on the “Ready to Connect” screen of the ScreenBeam 3100 .
    • Log in using the default credentials or your configured admin account.
  3. Navigate to Device Information
    • Within the LMI, locate the section for Hardware or Module Information.
    • The optical module details, including serial number (SN), vendor, and model, are typically listed here.
Using Management Software (Optional)
  • If you have ScreenBeam CMS or other management software, you can connect to the device over the network.
  • The software usually provides a device inventory view, showing all connected OPS modules and their serial numbers .
Notes
  • Unlike network switches (Huawei, Mellanox, Cisco), the ScreenBeam 3100 does not use CLI commands like display transceiver or show interface transceiver to retrieve the SN .
  • Ensure the module is properly seated in the OPS slot; otherwise, the LMI may not detect it.
  • For troubleshooting, verify firmware is up to date, as older firmware may not display full module information . By following these steps, you can reliably view the serial number and other key details of the optical module installed in your ScreenBeam 3100 OPS slot.
How to display the optical module SN on 3100

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Technical note

This reference is intended for preliminary specialty-cable research. Compatibility, link budgets, fire performance, installation methods, test limits and applicable standards must be verified for the specific project.

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