BICSI Installer 2: Fiber Module Exam Questions With 100% Correct Answers
Code
Addresses the safety of persons, property and the environment associated with the ITS cabling Installation
NEC
National electric code
Frequency conversion chart
One thousand hertz = 1KHz
One million Kiloh...
BICSI Installer 2: Fiber Module Exam
Questions With 100% Correct Answers
Code
Addresses the safety of persons, property and the environment associated with the ITS cabling
Installation
NEC
National electric code
Frequency conversion chart
One thousand hertz = 1KHz
One million Kilohertz = 1 MHz
One billion Megahertz = 1 GHz
NFPA
National Fire protection association
AHJ
Authorities having jurisdiction
TIA/EIA
- Telecommunications Industry association
- Electronic industries alliance
BICSI
- Building
- Industry
- Consulting
- Service
- International
Frequency
Optical pulses using cycles per second, 1 unit of hertz = 1 cycle per second
4hz = 4 cycles per second
Definition of transmission
The movement of information in the form of electrical or optical signals from one point to another
through a transport medium
Refraction
Bending of the light as it passes from one medium into another
MHz
- Quantifies the bandwidth of a cabling system in a frequency range
, - Information handling capabilities of the medium
Megabits
- transmission rate
- Number of bits information that can be transported over the medium(vehicles of the highway)
Anatomy of a fiber
- Core
- Cladding
- Coating
Attenuation =
The decrease in magnitude of transmission signal strength between points, expressed in decibel as
the ratio of out put to input signal
Attenuation [insertion loss] =
Light pulses traveling along fiber are subjected to loss due to absorption or scattering of the light
Intrinsic =
Controlled by the manufacture/expresses in decibels per-kilometer impacts the signal to reach the
receiver with sufficient power
Extrinsic =
Controlled by the installer/expresses in decibels per-kilometer impacts the signal to reach the receiver
with sufficient power
Attenuation loss =
- Expressed in decibels per kilometers
- Impacts the ability of the signal to reach the receiver with sufficient power
dBm =
Optical power referred to as 1 milliwatt of power
CWDM =
Coarse wave division multiplexing
DWDM =
Dense wave division multiplexing
APC
Angle polish connector
SCS =
Structured cabling system
The benefits of buying summaries with Stuvia:
Guaranteed quality through customer reviews
Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.
Quick and easy check-out
You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.
Focus on what matters
Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!
Frequently asked questions
What do I get when I buy this document?
You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.
Satisfaction guarantee: how does it work?
Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.
Who am I buying these notes from?
Stuvia is a marketplace, so you are not buying this document from us, but from seller ACADEMICAIDSTORE. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $10.89. You're not tied to anything after your purchase.
