Copper, fiber, pathways & field testing

Structured Cabling & Infrastructure Learning Center

Learn how to select, install, identify, test, document, and troubleshoot the physical layer that every connected system depends on.

View live lessonsBrowse all topics

What this system includes

The result depends on more than the cable label.

Cable type matters, but so do pathways, distance, bend radius, pulling tension, terminations, grounding, labeling, testing, and documentation. These guides explain both the procedure and the level of proof appropriate for the job.

  • Cat5e, Cat6, Cat6A, coax, fiber, and station wire
  • Plenum, riser, outdoor, shielding, and grounding decisions
  • Keystones, patch panels, modular plugs, 66 blocks, and 110 blocks
  • Fiber preparation, cleaning, repair, testing, and fusion splicing
  • Visual inspection, verification, qualification, and certification
  • Tracing, labeling, result interpretation, and customer documentation

Available now

Start with a published lesson.

Each guide identifies what it covers and links back to the complete library for adjacent topics.

Cabling & FiberFundamentals Understanding Copper Cable CategoriesCompare Cat5e, Cat6, and Cat6A without treating the category label as the whole installation. Cabling & FiberInstallation guide Proper Cat6 TerminationPreserve pair geometry, jacket support, and workmanship at jacks and patch panels. Cabling & FiberReference Verification vs Qualification vs CertificationChoose the right test level and understand what each result does and does not prove. Cabling & FiberField procedure Identifying & Tracing Existing CablingIdentify unknown runs, tone pairs, map endpoints, and document what is actually present. Voice & LegacyField procedure Understanding 66 & 110 BlocksRead cross-connects, trace pairs, and test legacy voice distribution without guessing. Wi-Fi DesignBuyer / planning Wi-Fi Access Point PlacementPlan for coverage and capacity while accounting for walls, mounting, interference, and client behavior.

Curriculum roadmap

Planned coverage for this learning path.

These are subjects in development, not empty articles. Topic suggestions and original field media help determine the publishing order.

Suggest a topic
  1. 01Cable ratings, pathways, support, and separation
  2. 02Patch-panel and modular-plug workmanship
  3. 03Reading certification results and fault distance
  4. 04Fiber cleaning, VFL, power testing, loss testing, and OTDR basics
  5. 05Fiber repair and fusion-splicing workflow
  6. 06Technician labeling and closeout-documentation standards

Continue learning

Move between connected systems.

Need implementation or troubleshooting?

Bring FryAVSI into the live project.

Explore cabling and fiber servicesRequest a quote