Reason for Outage (RFO) Report

Emergency Repair – OSP Restoration

  • Attach ND, KMZ/KML, and OTDR files before sending.
  • Reply-all to ospactivations@zayo.com, darkfiberactivation@zayo.com, and applicable vendors.
  • Fields left blank will not appear in the copied output.

1. General Information

2. Outage Summary

Brief high-level summary of what the customer experienced.

3. Root Cause

Explain what specifically caused the outage — include who / what / where.

4. Timeline of OSP Events

Time (Local / UTC)Event Description

5. Troubleshooting & Restoration Actions

6. Resolution Details

7. Supporting Information

Output Preview