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WorksheetsBU - ELECTRONICS FLASHCARD 01
Total questions: 50
Worksheet time: 50mins
wire distribution frame for connecting equipment inside a facility to cables and subscriber carrier equipment outside of the facility
MAIN DISTRIBUTION FRAME (MDF)
INTERMEDIATE DISTRIBUTION FRAME (IDF)
SERVER RACK
PATCH PANEL
where network administrators can physically change the network media and house other network equipment needed
MAIN DISTRIBUTION FRAME (MDF)
INTERMEDIATE DISTRIBUTION FRAME (IDF)
SERVER RACK
PATCH PANEL
designed to house technical equipment
MAIN DISTRIBUTION FRAME (MDF)
INTERMEDIATE DISTRIBUTION FRAME (IDF)
SERVER RACK
PATCH PANEL
wall or rack mounted collection of data connections where all network media converges
MAIN DISTRIBUTION FRAME (MDF)
INTERMEDIATE DISTRIBUTION FRAME (IDF)
SERVER RACK
PATCH PANEL
type of device on a network that manages network resources
SERVER
NETWORK SWITCH
NETWORK HUB
PATCH CABLE/CORD/LEAD
Hardware device that channels incoming data from multiple input ports to a specific output port
SERVER
NETWORK SWITCH
NETWORK HUB
PATCH CABLE/CORD/LEAD
Common connection point for devices in a network
SERVER
NETWORK SWITCH
NETWORK HUB
PATCH CABLE/CORD/LEAD
Electrical or optical cable used to connect one electronic or optical device to another for signal routing
SERVER
NETWORK SWITCH
NETWORK HUB
PATCH CABLE/CORD/LEAD
Identify component 01
Entrance Facilities
Equipment Room (ER)
Backbone Cabling
Telecommunications Room (TR) & Telecommunications Enclosure (TE)
Identify component 02
Entrance Facilities
Equipment Room (ER)
Backbone Cabling
Telecommunications Room (TR) & Telecommunications Enclosure (TE)
Identify component 03
Entrance Facilities
Equipment Room (ER)
Backbone Cabling
Telecommunications Room (TR) & Telecommunications Enclosure (TE)
Identify component 04
Entrance Facilities
Equipment Room (ER)
Backbone Cabling
Telecommunications Room (TR) & Telecommunications Enclosure (TE)
Identify component 05
Horizontal Cabling
Work Area (WA)
Backbone Cabling
Telecommunications Room (TR) & Telecommunications Enclosure (TE)
Identify component 06
Horizontal Cabling
Work Area (WA)
Backbone Cabling
Telecommunications Room (TR) & Telecommunications Enclosure (TE)
Telephone system within an enterprise that switches calls between users on local lines while allowing all users to share a certain number of external phone lines
PBX
PABX
VOIP PHONE OR IP PHONE
INTERCOM, TALKBACK, OR DOOR PHONE
Phone switching system that allows a single access number to offer multiple lines to outside callers while providing a range of external lines to internal callers or staff
PBX
PABX
VOIP PHONE OR IP PHONE
INTERCOM, TALKBACK, OR DOOR PHONE
Uses voice over IP technologies for placing and transmitting telephone calls over an IP network
PBX
PABX
VOIP PHONE OR IP PHONE
INTERCOM, TALKBACK, OR DOOR PHONE
Stand-alone voice communications system used in a building or collection of buildings; functions independently of the public telephone network
PBX
PABX
VOIP PHONE OR IP PHONE
INTERCOM, TALKBACK, OR DOOR PHONE
A global computer network providing a variety of information and communication facilities, consisting of interconnected networks using standardized communication protocols
Internet
Dial-up (Analog 56K)
DSL
Cable
Cheap but slow; a modem connects to the internet after the computer dials a phone number.
Internet
Dial-up (Analog 56K)
DSL
Cable
Internet connection that is always "on"; uses router with speed of 128K to 8 Mbps
Internet
Dial-up (Analog 56K)
DSL
Cable
Provides internet connection through cable modem and operates over cable tv lines; speed ranges from 512K to 20Mbps.
Internet
Dial-up (Analog 56K)
DSL
Cable
Does not use telephone lines or cables to connect to the internet
Internet
Wi-Fi
Satellite
Cellular
Uses radio frequency; speed range between 5Mbps to 20 Mbps
Internet
Wi-Fi
Satellite
Cellular
Access internet via satellite in Earth's orbit
Internet
Wi-Fi
Satellite
Cellular
Internet connection speed are around 512K to 2.0Mbps
Internet
Wi-Fi
Satellite
Cellular
Wireless internet accessed through cell phones
Internet
Wi-Fi
Satellite
Cellular
What should be the minimum size of the wire for convenience outlet if it is intended for charging cellphone while playing online games?
3.5 mm sq
2.0 mm sq
8.0 mm sq
5.5 mm sq
Who is the Professional responsible for signing and sealing Structured Cabling Design for Building Permit?
Professional Electrical Engineer
Sanitary Engineer
Professional Mechanical Engineer
Professional Electronics Engineer
Includes connections between outside plant and inside building cabling
Entrance Facilities
Equipment Room (ER)
Backbone Cabling
Telecommunications Room (TR) & Telecommunications Enclosure (TE)
Room for the storage or installation of mechanical or electrical/electronic devices
Entrance Facilities
Equipment Room (ER)
Backbone Cabling
Telecommunications Room (TR) & Telecommunications Enclosure (TE)
Provide interconnection between telecommunications rooms, equipment rooms, access provider (AP) spaces, and entrance facilities
Entrance Facilities
Equipment Room (ER)
Backbone Cabling
Telecommunications Room (TR) & Telecommunications Enclosure (TE)
Houses the terminations of horizontal and backbone cables to connecting hardware including any jumpers or patch cords
Entrance Facilities
Equipment Room (ER)
Backbone Cabling
Telecommunications Room (TR) & Telecommunications Enclosure (TE)
Extends from the work area telecommunications information outlet to TR or TE
Horizontal Cabling
Work Area (WA)
Backbone Cabling
Telecommunications Room (TR) & Telecommunications Enclosure (TE)
Identify:
MAIN DISTRIBUTION FRAME (MDF)
INTERMEDIATE DISTRIBUTION FRAME (IDF)
SERVER RACK
PATCH PANEL
Identify:
MAIN DISTRIBUTION FRAME (MDF)
INTERMEDIATE DISTRIBUTION FRAME (IDF)
SERVER RACK
PATCH PANEL
Identify:
SERVER
NETWORK SWITCH
NETWORK HUB
PATCH CABLE/CORD/LEAD
Identify:
SERVER
NETWORK SWITCH
NETWORK HUB
PATCH CABLE/CORD/LEAD
Identify:
SERVER
NETWORK SWITCH
NETWORK HUB
PATCH CABLE/CORD/LEAD
Identify:
SERVER
NETWORK SWITCH
NETWORK HUB
PATCH CABLE/CORD/LEAD
Hardware device that converts data to be transmitted from computer to computer over telephone wires
MODEM
ROUTER
REPEATER
ETHERNET
Networking device that forwards data packets between computer networks
MODEM
ROUTER
REPEATER
ETHERNET
Network device that transmits a received signal with more power and to an extended geographical or topological network boundary
MODEM
ROUTER
REPEATER
ETHERNET
Standard way to connect computers on a network over a wired connection
MODEM
ROUTER
REPEATER
ETHERNET
Group of computers and associated devices that share a common communications line or wireless link to a server
LAN
WAN
PUBLIC ADDRESS SYSTEM
ETHERNET
Telecommunications network or computer network that extends over a large geographical distance
LAN
WAN
PUBLIC ADDRESS SYSTEM
ETHERNET
Electronic system comprising microphones, amplifiers, loudspeakers, and related equipment.
LAN
WAN
PUBLIC ADDRESS SYSTEM
ETHERNET
Identify:
MODEM
ROUTER
REPEATER
ETHERNET
Identify:
MODEM
ROUTER
REPEATER
ETHERNET
Identify:
MODEM
ROUTER
REPEATER
ETHERNET
