SmartOTU is a standalone remote fiber test solution that can automatically detect and locate faults and monitor fiber networks.

  • Reduce Mean-Time-To-Repair by locating fiber faults in minutes
  • Improve network security by quickly pinpointing any fiber intrusion
  • Avoid service disruptions by detecting any fiber degradation in advance
  • Improve service assurance and SLA contracts
  • Ready to deploy out of the box with no local PC or Server required

SmartOTU is the best solution to reduce cost of fiber optic monitoring! SmartOTU monitors both dark and lit fiber and it is ideal for network security protection.

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SmartOTU is an innovative software solution embedded on a single optical test unit OTU-5000 that monitors critical fibers in small private networks. It can be played right out of the box and installed within a few hours with no training needed. Highly integrated 1RU unit with no local PC required. SmartOTU offers a range of optical switches which enable to monitor up to 16 fiber links.
When a fiber event occurs, it alerts users within minutes either by email, SMS or SNMP.


  • Fiber monitoring of data centers, industrial sites, and municipalities
  • Network security — fiber tapping detection
  • Storage Area Network security for banking and finance
  • Submarine cable protection
  • OEM for System Integrators

Data sheet

Applications Optical fiber monitoring / Proactive maintenance Fiber security — tap detection / Plant optimization