Define a vocabulary term or explain a concept $**$ Pick at least one thing to build your study guide $**$ What do YOU think is most important to remember? $**$

$802\mathrm{.}11$a

$802\mathrm{.}11$ac $($Wi$-$Fi $5)$

$802\mathrm{.}11$ax $($Wi$-$Fi $6)$

$802\mathrm{.}11$b

$802\mathrm{.}11$g

$802\mathrm{.}11$n $($Wi$-$Fi $4)$

application virtualization

bandwidth

beamforming

BNC

bridge

broadband

cable Internet

cable stripper

cable tester

CAT$-5$

CAT$-5$e

CAT$-6$

CAT$-6$a

channel

cloud computing

coaxial $($coax$)$ cable

community cloud

crimper

crossover cable

cross$-$platform virtualization

direct burial

DSL $($digital subscriber line$)$

DSL modem

Fast Ethernet

fiber optic

fiber$-$optic cable

F$-$Type

Gigabit Ethernet

high latency

hybrid cloud

hypervisor

IaaS $($Infrastructure as a Service$)$

Internet of Things $($IoT$)$

intrusion detection system $($IDS$)$

intrusion protect system $($IPS$)$

LAN $($local area network$)$

LC $($Lucent connector$)$

legacy software

licensed frequency

load balancer

long$-$range fixed wireless $($LRFW$)$

MAN $($metropolitan area network$)$

managed switch

meter

mobile hotspot

network jitter

network tap

optical network terminal $($ONT$)$

PaaS $($Platform as a Service$)$

PAN $($personal area network$)$

patch cable

patch panel

plenum

PoE injector

PoE$-$rated switch

port flapping

power over Ethernet $($PoE$)$

power over Ethernet plus $($PoE$+)$

private cloud

public cloud

punchdown block

punchdown tool

PVC $($polyvinyl chloride$)$

rapid elasticity

repeater

SaaS $($Software as a Service$)$

SAN $($storage area network$)$

sandbox

satellite

SC $($subscriber connector$)$

shielded twisted$-$pair $($STP$)$ cable

SIM $($subscriber identity module$)$ card

software$-$defined networking $($SDN$)$

ST $($straight tip$)$ connector

straight$-$through cable

supervisory control and data acquisition $($SCADA$)$

T$568$A

T$568$B

test development

tone generator and probe

toner probe

twisted$-$pair cabling

unified threat management $($UTM$)$

unlicensed frequency

unmanaged switch

unshielded twisted$-$pair $($UTP$)$ cable

virtual desktop

virtual desktop infrastructure $($VDI$)$

virtual LAN $($VLAN$)$

virtual NIC

virtual private network $($VPN$)$

WAN $($wide area network$)$

Wi$-$Fi analyzer

wireless Internet service provider $($WISP$)$

WLAN $($wireless local area network$)$

XaaS $($Anything$/$Everything as a Service$)$