BICSI INSTALLER 2: FIBER MODULE
Code - Answers - Addresses the safety of persons, property and the environment
associated with the ITS cabling Installation
NEC - Answers - National electric code
Frequency conversion chart - Answers - One thousand hertz = 1KHz
One million Kilohertz = 1 MHz
One billion Megahertz = 1 GHz
NFPA - Answers - National Fire protection association
AHJ - Answers - Authorities having jurisdiction
TIA/EIA - Answers - - Telecommunications Industry association
- Electronic industries alliance
BICSI - Answers - - Building
- Industry
- Consulting
- Service
- International
Frequency - Answers - Optical pulses using cycles per second, 1 unit of hertz = 1 cycle
per second
4hz = 4 cycles per second
Definition of transmission - Answers - The movement of information in the form of
electrical or optical signals from one point to another through a transport medium
Refraction - Answers - Bending of the light as it passes from one medium into another
MHz - Answers - - Quantifies the bandwidth of a cabling system in a frequency range
- Information handling capabilities of the medium
Megabits - Answers - - transmission rate
- Number of bits information that can be transported over the medium(vehicles of the
highway)
Anatomy of a fiber - Answers - - Core
- Cladding
- Coating
, Attenuation = - Answers - 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] = - Answers - Light pulses traveling along fiber are subjected
to loss due to absorption or scattering of the light
Intrinsic = - Answers - Controlled by the manufacture/expresses in decibels per-
kilometer impacts the signal to reach the receiver with sufficient power
Extrinsic = - Answers - Controlled by the installer/expresses in decibels per-kilometer
impacts the signal to reach the receiver with sufficient power
Attenuation loss = - Answers - - Expressed in decibels per kilometers
- Impacts the ability of the signal to reach the receiver with sufficient power
dBm = - Answers - Optical power referred to as 1 milliwatt of power
CWDM = - Answers - Coarse wave division multiplexing
DWDM = - Answers - Dense wave division multiplexing
APC - Answers - Angle polish connector
SCS = - Answers - Structured cabling system
Tight buffered = - Answers - Zipcord
Distribution = - Answers - - Most popular backbone cable
- High fiber density
- Terminated in patch panels and wall mounted box
- Breakout cable
Loose tube = - Answers - Outdoor
Tight buffer breakout = - Answers - Indoor
Zip-Cord = - Answers - Short runs, patch cords, laid in cable trays
OPGW = - Answers - Optical power ground wire
Fiber is immune to = - Answers - Electrical interference
Air blown fiber = - Answers - - Blow special fibers in to tubes
- Easy upgrades
Code - Answers - Addresses the safety of persons, property and the environment
associated with the ITS cabling Installation
NEC - Answers - National electric code
Frequency conversion chart - Answers - One thousand hertz = 1KHz
One million Kilohertz = 1 MHz
One billion Megahertz = 1 GHz
NFPA - Answers - National Fire protection association
AHJ - Answers - Authorities having jurisdiction
TIA/EIA - Answers - - Telecommunications Industry association
- Electronic industries alliance
BICSI - Answers - - Building
- Industry
- Consulting
- Service
- International
Frequency - Answers - Optical pulses using cycles per second, 1 unit of hertz = 1 cycle
per second
4hz = 4 cycles per second
Definition of transmission - Answers - The movement of information in the form of
electrical or optical signals from one point to another through a transport medium
Refraction - Answers - Bending of the light as it passes from one medium into another
MHz - Answers - - Quantifies the bandwidth of a cabling system in a frequency range
- Information handling capabilities of the medium
Megabits - Answers - - transmission rate
- Number of bits information that can be transported over the medium(vehicles of the
highway)
Anatomy of a fiber - Answers - - Core
- Cladding
- Coating
, Attenuation = - Answers - 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] = - Answers - Light pulses traveling along fiber are subjected
to loss due to absorption or scattering of the light
Intrinsic = - Answers - Controlled by the manufacture/expresses in decibels per-
kilometer impacts the signal to reach the receiver with sufficient power
Extrinsic = - Answers - Controlled by the installer/expresses in decibels per-kilometer
impacts the signal to reach the receiver with sufficient power
Attenuation loss = - Answers - - Expressed in decibels per kilometers
- Impacts the ability of the signal to reach the receiver with sufficient power
dBm = - Answers - Optical power referred to as 1 milliwatt of power
CWDM = - Answers - Coarse wave division multiplexing
DWDM = - Answers - Dense wave division multiplexing
APC - Answers - Angle polish connector
SCS = - Answers - Structured cabling system
Tight buffered = - Answers - Zipcord
Distribution = - Answers - - Most popular backbone cable
- High fiber density
- Terminated in patch panels and wall mounted box
- Breakout cable
Loose tube = - Answers - Outdoor
Tight buffer breakout = - Answers - Indoor
Zip-Cord = - Answers - Short runs, patch cords, laid in cable trays
OPGW = - Answers - Optical power ground wire
Fiber is immune to = - Answers - Electrical interference
Air blown fiber = - Answers - - Blow special fibers in to tubes
- Easy upgrades
