RWDC Fiber Optics Technician – Inside Plant (R-FOT-ISP)
Mapped to: ETA® FOT-ISP Competency Requirements (1.0–16.0)
Course Summary
A professional-level, inside-plant fiber-optics program that prepares technicians to install, terminate, splice, certify, document, and troubleshoot multimode and single-mode fiber systems in enterprise networks, campuses, central offices, and data centers. The course emphasizes high-density cabling, MPO/MTP architectures, data-center standards, Tier-1/Tier-2 testing, and restoration procedures.
Target Audience
- Enterprise and data-center fibre technicians
- MPO/MTP cable plant installers
- ISP technicians supporting FTTx, POLAN, LAN/WAN, and central-office environments
- Intermediate fiber technicians looking to advance beyond FOI level
MODULE BREAKDOWN
Module 1 — Basic Principles of Light
Topics: EM spectrum, IOR, Snell’s Law, total internal reflection, Fresnel reflections.
Module 2 — Fiber Optic Transmission
Transmitter/receiver operation, decibels & dBm, gain/loss, reflectance, MM/SM wavelengths.
Module 3 — Fiber Construction & Types
OM1–OM5, OS1/OS2, mode field diameter, refractive profiles, attenuation & bandwidth specs.
Module 4 — Fiber Characteristics
Dispersion types, micro/macro bends, intrinsic attenuation, measurement per TIA-526-14-B & TIA-526-7.
Module 5 — Safety
Laser classifications, SDS, chemical hazards, PPE, work-area best practices.
Module 6 — Fiber Optic Cabling & Codes
Loose/tight buffer structures, UHD/rollable ribbon, hybrid/composite, NEC Article 770 cable types, TIA-598 color code, MPO color variants.
Module 7 — Splicing
Mechanical & fusion splicing, cleaving, index matching gel, splice-on connectors, splice closures, OTDR IL procedures for reflective & non-reflective events.
Module 8 — Connectors & Polarity
PC/UPC/APC, GR-326 geometry, MPO/MTP Type-A & Type-B, MPO-8/16 vs MPO-12/24 non-cross-mate rules.
Module 9 — Light Sources
LED, VCSEL, FP/DFB lasers, spectral width, modal launch conditions, encircled flux.
Module 10 — Detectors & Receivers
Photodiodes, SFP optics, dynamic range, sensitivity, wavelength response.
Module 11 — Passive Components & Multiplexers
Splitters, attenuators, optical filters, SWDM, CWDM, DWDM.
Module 12 — Passive Optical LAN (POLAN) & FTTx Inside Plant
POLAN architecture, maximum reach, SMF types, ISP components for PON.
Module 13 — Installation & Hardware
TIA-568.3-D hardware, patch panels, OCEF requirements, TIA-606 administration, TOR/EOR.
Module 14 — System Design
Power budgets (MM/SM), EMB/BWL reach calculations, MPO lane/wavelength planning, Uptime Tier I–IV.
Module 15 — Testing Equipment & Methods
Tier-1 (OLTS) & Tier-2 (OTDR), TRCs/MQJs, launch/receive, IOR compensation, event analysis.
Module 16 — Troubleshooting & Restoration
Fault isolation, OTDR diagnostics, acceptance documentation, span replacement and not-to-exceed budgets.
Hands-On Labs
- Fiber preparation & inspection (IEC 61300-3-35)
- Mechanical & fusion splicing (G.652D/G.657)
- Connector installation (LC/SC, MPO)
- Patch-panel build & TIA-606 labeling
- OLTS Tier-1 certification (Methods A/B/C)
- OTDR Tier-2 testing, bi-directional averaging
- Data-center link build (TOR/EOR, MPO trunks)
- Restoration scenario
Assessment
- Written Exam: 50 questions (dB/dBm math, safety, standards, testing)
- Practical Evaluation: connector pass/fail, splice loss targets, OLTS/OTDR execution, MPO polarity, restoration scenario
Certification
Completing this course will prepare the participant for sitting the ETA FOT-ISP certification exam.Â
