OSP Codes Compliance & Project Documentation 3 — Questions and Answers
Question 1: Which document establishes the legal right to install OSP facilities across private property?
- Construction work order
- Easement agreement (Correct answer)
- Network topology diagram
- Right-of-way permit from the municipality
Correct answer: Easement agreement
An easement is a legal instrument granting the right to use another party's property for a specific purpose, such as installing telecommunications facilities.
Question 2: The NEC Article 800 applies to which OSP infrastructure?
- Power distribution systems over 600V
- Communication circuits entering buildings (Correct answer)
- Fiber optic backbone cables in conduit
- Grounding of antenna towers
Correct answer: Communication circuits entering buildings
NEC Article 800 covers communication circuits, specifically the requirements for premises wiring and protectors where outside plant cables enter buildings.
Question 3: A fiber optic project's OTDR test results are stored in the project documentation primarily to:
- Satisfy zoning board requirements
- Provide a baseline for future troubleshooting and acceptance verification (Correct answer)
- Calculate monthly lease payments for conduit
- Determine the pole loading factor
Correct answer: Provide a baseline for future troubleshooting and acceptance verification
OTDR records document splice loss and fiber condition at installation, providing a baseline for future fault location and network acceptance.
Question 4: Under FCC Part 68 rules, the network interface device (NID) represents:
- The point of demarcation between the carrier's OSP and the customer's inside wiring (Correct answer)
- The fiber amplifier location in a DWDM system
- The grounding point for aerial cable lashing wire
- The permit boundary for municipal construction
Correct answer: The point of demarcation between the carrier's OSP and the customer's inside wiring
The NID marks the demarcation point where carrier responsibility ends and customer premises wiring begins, as defined under FCC Part 68.
Question 5: When designing aerial OSP facilities near airports, which agency's regulations must be consulted regarding tower and structure heights?
- EPA
- FAA (Federal Aviation Administration) (Correct answer)
- FCC only
- OSHA
Correct answer: FAA (Federal Aviation Administration)
The FAA regulates structure heights near airports to protect airspace, and OSP designers must file notices and comply with FAA obstruction standards.
Question 6: A Scope of Work (SOW) document in an OSP project differs from a design drawing because it:
- Shows exact cable routes on a map
- Describes tasks, responsibilities, and deliverables in written form (Correct answer)
- Contains OTDR splice loss values
- Lists equipment serial numbers
Correct answer: Describes tasks, responsibilities, and deliverables in written form
A Scope of Work defines what work will be performed, by whom, and what deliverables are expected, while drawings convey spatial and technical information graphically.
Question 7: Which NESC rule category addresses the loading requirements for poles based on geographic wind and ice zones?
- Rule 230 — Grades of Construction
- Rule 250 — Loadings for Grades B and C (Correct answer)
- Rule 010 — Introduction
- Rule 380 — Underground Lines
Correct answer: Rule 250 — Loadings for Grades B and C
NESC Rule 250 specifies the combined ice, wind, and temperature loading requirements that vary by geographic loading district.
OSP Codes Compliance & Project Documentation 3
Which document establishes the legal right to install OSP facilities across private property?