Shared Flashcard Set

Details

Wheated
Turd Fergerson
89
Communication
Professional
09/22/2011

Additional Communication Flashcards

 


 

Cards

Term

4 Different Types of Decals

(Safety)

Definition

Danger

Warning

Cautions

Operation Instructions

Term

CO

(chemical Compostion)

Definition
Carbon Monoxide
Term
Digital Modulation scheme wherein the carrier is shifted in 90 degree steps there are  4 Possible phase states and the Magnitude is Constant.
Definition
Quadrature Phase Shift Keying
Term

Acronym

ISDN

Definition
Intergrated Services Digital Network
Term
A Unique number assigned to a piece of equipment for identification Purposes
Definition

Media Access Control

(MAC)

Term
What Frequency Band does 108 - 174 MHz lie in?
Definition
Mid Band
Term
The Difference between transmitted and received power resulting from the loss through equipment, lines or other transmission devices
Definition
Attenuation
Term

The 3 steps of Analog to digital conversion 

(ADC)

Definition

Sampling

 

Qauntization

 

Encoding

Term
Data Transmission Scheme wherin the carrier is shifted in amplitude
Definition
Amplitude Shift Keying
Term
The Delay Between Transmission of information and its arrival
Definition
Latency
Term

Rear Tire Rule

(Driving Safety)

Definition
You can see the rear tires of the car in front of you at a stop
Term
What is a Toslink
Definition
An optical connection
Term

Acronym

HPNA

Definition
Home Phone Networking Alliance
Term

Acronym

MCNS

Definition
Multimedia Cable Network System
Term
2 Methods Of Fiber Splicing
Definition

Fusion Splicing

Mechanical Splicing

Term
4 areas found in a Hazcom Label
Definition

Health Hazard

Flammibility

Reactivity

Special hazard Information

Term
How long does comcast have to report a fatality to OSHA
Definition
8 Hours
Term
Skin appears waxy is cold to the touch or is discolored is  a sign of?
Definition
Frostbite
Term

Acronym

APIPA

Definition
Automatic Private IP Addressing
Term

Acronym

IMAP

Definition
Internet Mail Access Protocol
Term

Acronym

PCI

Definition
Periphial Componenant Interconnect
Term
Comcast Timeline 1997
Definition

Launched Digital TV,

DOCSIS 1.0 Released

Term
Four Steps of the troubleshooting process
Definition

Identify

Isolate

Fix

Verify

Term
Federal program for free or reduced rates cable for Schools
Definition
E-Rate Program
Term
What is the Attenuation at 5MHz on RG-6  per 100 feet
Definition
0.42 dB
Term
The cumulative effect of return path distortions that are added to the signal at varios locations in the coxial part of the network is known as?
Definition
The Funnel Effect
Term

Acronym

BTSC

Definition
Broadcast Telivision Standards Commitee
Term

Acronym

LPI

Definition
Line Power Inserter
Term
The major protocol used by the public internet
Definition
TCP/IP
Term
What is the OSHA standard for permit required confined spaces
Definition
1910.146
Term

Acronym

ESPP

Definition
Employee Stock Purchase Program
Term

what is this Touchstone:

We will commit ourselves to excellence in our products and personal relationships

Definition
Quality
Term
A network of computers linked by cable with in a building or office complex
Definition
Local Area Network
Term

Acronym

WEP

Definition
Wired Equivalent Privacy
Term
3 types of satellite Antennae
Definition

Cassegrainian

Offset Feed

Prime Focus

Term

H2S

(chemical composition)

Definition
Hydrogen Sulfide
Term
A utility to determine whether a specific IP address is accessible it sends a packet to the specified address and waits for a reply.
Definition
Ping
Term
Minimum Bending Radius of RG-6
Definition
2 1/2"
Term

Enclosed channel for wires and cables

(Business Services)

Definition
Raceway
Term
In what year did Ed Parsons in austoria Organ install an antenna on a hill and used twinlead cable to bring the signal to his home?
Definition
1948
Term
This Server sets up the MAC and IP addresses for the cable modem
Definition
Dynamic Host Coniguration Protocol
Term
PPE Required for Confined Spaces
Definition

Hard Hat 

Leather Gloves

Safety  Glasses

Protective Glasses
Protective Clothing 

Term
Two Methods of Digital Transport
Definition

Synchronous

Asynchronous

Term
4 types of remote controls
Definition

Dedicated

Unified

Universal

Universal Learning

Term
CDV Ring Voltage
Definition

Between 90-100 Vac

at a frequence of 20-25 Hz

Term
What band does 54 - 88 MHz
Definition
Low Band
Term
3 Common Cause of Aerial Lift Accidents
Definition

Stability Problems

Operator Error

Violating Osha Regulations

Term
Drop clearance over a billboard
Definition
3feet
Term

Rings of Protection

(Defensive Driving)

Definition

Signs

Cones

Lights

Vest

Term
This server allows for non-protected file transfers such as a configuration file for a modem
Definition
TFTP
Term

This changes the size of an image to fit thenpixel size of a device without changing the shape.

(Home theatre)

Definition
Scaler
Term
A computer circuit board installed in a computer so that the computer can be connected to a network
Definition
Network Interface Card
Term
Connection point between the customers telephone and IP voice service that enables delivery of two lines of telephony
Definition
EMTA
Term
This server sets up a common clock between the cable modem and the CMTS
Definition
TOD
Term
In Max OS X what utility is used to ping and trace-route?
Definition
Network Utility
Term

Acronym

CPNI

Definition
Customer Propietery Network Information
Term
A utility too determine whether a specific IP adress is accessible it sends an packet to the speciefied address and waits for a reply
Definition
PING
Term

Shivering numbness glassy stare dizziness confusion Apathy weakness impaired judgement Loss of consiousness

These are signs of:

 

Definition
Hypothermia 
Term
A network architecture that typcally uses fiber optic cables to selected area of the system called nodes
Definition
Hybrid Fiber Coaxial
Term

Acronym

ILEC

Definition
Incumbent Local Exchange Carrier
Term
3 Roles associated with confined spaces operations
Definition
Entrant Attendant and Supervisor
Term

Acronym

OPA

Definition
Off Premis Addressability
Term
3 types of Brakes
Definition

ABS

Disk

and

Drum 

 

Term

Acronym

LEC

Definition
Local Echange Carrier
Term

Leaning back in chair is a sign of?

(Customer Service)

Definition
Comfortable, casual or relaxed
Term
Pacing is a sign of?
Definition
Nervous or tense customer
Term

Established in 1994 replaced the EBS 

The Fcc, NWS and FEMA are responsible for implementing it

Definition
Emergency Alert System
Term
We will work with an unbridled passion for our buisness
Definition
Enthusiasm
Term
Standard hight for an outlet
Definition
14 inches
Term
A form of interference of noise resulting from the mixing of all the various carriers in a CATV network
Definition
Composite Tripple Beat
Term
HDMI
Definition
High Definition Multimedia Interface
Term
CDV Off-hook voltage
Definition

Tip= About -20V

Ring =about -28v

* about 8v between the wires

Term
Two types of noise filters
Definition

High-pass filter

Notch Filters

Term

Acronym

FTTH

Definition
Fiber to the Home
Term
Visible Light Wavelengths
Definition

Between 390nm and 780nm

or Between 384 Thz and 769 THz

Term

Acronym

LNA

Definition
Low Noise Amplifier
Term
3 types of network Topologies
Definition

Star

Bus 

Ring

Term

The Types of Signs

(Defensive Driving)

Definition

Regulatory

Warning

Guide

Term
Defenition: The Attenuation between two output ports when the input (common) port has been properly terminated
Definition
Isolation
Term

Definition:

Signals sent from a satellite satellite to an earth based attenna

Definition
Downlink
Term

Acronym

ICE

Definition

In

Case of

Emergency

Term
OSI Layers
Definition

Application

Presentation

Session

Transport

Network

Data Link

Physical

Term
Allows multiple wavelengths above and below a center wavelength to be carried on a single optical fiber
Definition
Dense Wave Division Multiplexing
Term

Acronym

FDDI

Definition
Fiber Distributed Data Interface
Term

Three Basic ways to back up

(Defensive Driving)

Definition

Driver Side Backing

Straight Backing

Blind side backing

Term
A hard hat can asorb ___% of a blow
Definition
75%
Term
A graphic depiction of the phase states of the QPSK or QAM signal
Definition
Constellation Display
Term
5 Key facts of adult learning
Definition

Variety 

Brevity

Experience

Self Discovery

Relevance

Term
Combines Multiple optical signals in order to amplify them as a group and transported over a single fiber
Definition
Wave Division Multiplexing
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