Various brands OTDR service

  • Internal optics

  • Battery

  • Others

Re-new EXFO EUI-91 SC Connector Adapter Cap For All EXFO OTDR Models

Re-new OTDR launch box two connectors

JDSU OTDR false live signal detection problem

The possible fix:

Viavi OTDR info required for service

  • the serial number

  • the serial number of the mainframe by look under the settings menu and system info, or unscrew and take off OTDR module and sticker is behind mainframe