Technician-first foundation path for safety, fiber basics, field language, tool choice, and OTDR expectations.
13 lessons
Course lens
Build useful habits before trace reading: pause for live-fiber risk, name the glass path, choose the right tool, and explain what the evidence can actually prove.
Open Fiber Foundations faculty
Open faculty Trace reading, event interpretation, acquisition strategy, and analysis workflow. This is the strongest in-app faculty today.
8 lessons
Course lens
The core simulator path: read the trace, set up the test, verify the result, and explain it clearly.
Open Testing + OTDR faculty
Open faculty OTDR-to-field troubleshooting: map distance, FOSC and handhole targets, common failure patterns, outage triage, and crew-ready handoffs.
6 lessons
Course lens
Use the trace as a field clue: confirm the setup, match GIS and splice records, pick the best search zone, then dispatch or retest with a clear reason.
Open Outside Plant faculty
Open faculty Hands-on bench skills: prep, cleave, fuse, inspect connectors, route panels, test, label, and hand off clean work.
6 lessons
Course lens
Follow the job sequence: make clean prep, accept or redo the splice, inspect every connector, protect the work, then prove and document it.
Open Splicing & Termination faculty
Open faculty PON route anatomy, splitter budgets, drop install, ONT activation, safe live testing, and one-customer-versus-group fault isolation.
6 lessons
Course lens
Work like a field tech: define the affected scope, check the right test point, protect other customers, measure power, then isolate drop, splitter, feeder, OLT, or provisioning.
Open FTTH faculty
Open faculty Building-side fiber: MDF/IDF routes, patch panels, polarity, labels, fiber type choices, certification, and fast cabling-versus-equipment triage.
6 lessons
Course lens
Work from the rack outward: identify both ends, protect patch discipline, inspect-clean-inspect, prove the link with the right test, and update records so the next move does not create an outage.
Open Premises Cabling faculty
Open faculty Service goals, route strategy, link budgets, PON split and growth planning, resilience, spare capacity, restoration assumptions, and construction-ready design review.
6 lessons
Course lens
Design like the field will build it tomorrow: prove the route, calculate margin, reserve growth, remove avoidable failure points, define the test plan, and hand off records operations can repair from.
Open Fibre Network Design faculty
Open faculty