Acronyms Flashcards

1
Q

3GPP

A

3RD Generation partnership program

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2
Q

A/O

A

Additional outlet

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3
Q

A/V

A

audio visual

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4
Q

AAC

A

Alternate area code

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5
Q

AADC

A

Automated area distribution center

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6
Q

ABM

A

Access bandwidth manager

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7
Q

ABNF

A

augmented Backus-Naur form

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8
Q

AC

A

alternating current

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9
Q

ACM

A

asbestos containing material

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10
Q

ACR

A

anonymous call rejection

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11
Q

ACSR

A

Advanced customer service representative

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12
Q

ADC

A

analog digital conversion

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13
Q

ADPCM

A

adaptive digital pulse code modulation

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14
Q

ADS

A

all digital simulcast

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15
Q

ADSG

A

advanced docsis settop gateway

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16
Q

AES

A

advanced encryption standard

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17
Q

AET

A

adaptive equalization technology

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18
Q

AFC

A

automatic frequency control

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19
Q

ALI

A

automatic location information

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20
Q

ALSC

A

automatic level and slope control

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21
Q

AM

A

amplitude modulation

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22
Q

ANSI

A

American national standards institute

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23
Q

AP

A

access point

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24
Q

APC

A

angled polished connector

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25
Q

API

A

application programming interface

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26
Q

APIPA

A

automatic private internet protocol address

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27
Q

APSK

A

amplitude phase shift keying

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28
Q

ARIN

A

American registry for internet numbers

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29
Q

ARP

A

address resolution protocol

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30
Q

ASC

A

advanced services center

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31
Q

ASCII

A

American standard code for information interchange

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32
Q

ASK

A

amplitude shift keying

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33
Q

ATSC

A

advanced television systems committee

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34
Q

AVP

A

acceptable use policy

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35
Q

AWG

A

American wire gauge

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36
Q

bacc

A

broadband access control for cable

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37
Q

bcdv

A

business class digital voice

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38
Q

BE

A

business class ethernet

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39
Q

BD

A

Blu-ray disc

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40
Q

BER

A

Bit error rate

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41
Q

BGP

A

border gateway protocol

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42
Q

BLI

A

busy line interrupt

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43
Q

BOOTP

A

bootstrap protocol

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44
Q

BPS

A

bits per second

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45
Q

BRD

A

business requirements document

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46
Q

BRI

A

basic rate information

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47
Q

BRIS

A

broadband residential installation standards

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48
Q

BTN

A

billing telephone number

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49
Q

BTS

A

broadband telephony server

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50
Q

BW

A

bandwidth

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51
Q

C/N

A

carrier to noise

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52
Q

CA

A

certification authority

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53
Q

CAAP

A

Comcast advanced activation platfrom

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54
Q

CAE

A

customer account executive

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55
Q

CAG

A

computer aided manufacturing

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56
Q

CAM

A

computer aided manufacturing

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57
Q

CAT

A

conditional access table

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58
Q

CAT-iQ

A

cordless advanced technology internet and quality

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59
Q

CATV

A

community antennae television

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60
Q

CBR

A

constant bit rate

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61
Q

CCC

A

Comcast connection center

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62
Q

CCDN

A

Comcast content delivery network

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63
Q

CCG

A

Comcast customer guarantee

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64
Q

CCP

A

Comcast converged products

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65
Q

CCS

A

concurrent call sessions

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66
Q

CDL

A

commercial drivers license

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67
Q

cDVR

A

cloud dvr

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68
Q

CEC

A

consumer electronics control

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69
Q

CEI

A

corporate equality index

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70
Q

CEP

A

cable entry point

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71
Q

CES

A

customer experience scorecard

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72
Q

CFNA

A

call forwarding no answer

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73
Q

CFR

A

code of federal regulations

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74
Q

CFV

A

call forward variable

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75
Q

CHC

A

Comcast home certification

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76
Q

CIDR

A

classless inter domain routing

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77
Q

CIFA

A

Comcast integrated financial application

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78
Q

CIM

A

Comcast interactive media

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79
Q

CLASS

A

custom local area signaling service

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80
Q

CLEC

A

competitive local exchange carrier

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81
Q

CLI

A

command line interface

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82
Q

CMAP

A

converged multi-service access platform

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83
Q

CMEX

A

cable modem exception report

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84
Q

CMS

A

call management server

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85
Q

CMTS

A

cable modem termination system

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86
Q

CNM

A

cable network manager

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87
Q

CNOC

A

commercial network operations center

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88
Q

BNOC

A

Business network operations center

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89
Q

CO

A

Central office

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90
Q

CODEC

A

Compression Decompression

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91
Q

COE

A

center of excellence

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92
Q

CoS

A

class of service

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93
Q

CPD

A

common pat distortion

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94
Q

CPE

A

customer premise equipment

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95
Q

CPM

A

Comcast premise management

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96
Q

CPN

A

calling party number

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97
Q

CPNI

A

customer proprietary network information

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98
Q

CPPH

A

calls per productive hour

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99
Q

CQE

A

Comcast quality experience

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100
Q

CR

A

customer resolution

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101
Q

CRAN

A

converged regional area network

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102
Q

CRT

A

Cathode ray tube

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103
Q

CSG

A

customer service group

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104
Q

CTNA

A

Comcast telephone number administration

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105
Q

CTNH

A

communication tech new hire

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106
Q

CTR

A

call time restriction

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107
Q

CW

A

continuous wave

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108
Q

CWDM

A

course wave division multiplexing

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109
Q

CWER

A

code word error rate

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110
Q

DA/DL

A

directory assistance / directory listing

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111
Q

DAC

A

digital access controller

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112
Q

dB

A

decibel

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113
Q

dBmV

A

decibel relative to millivolt

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114
Q

DC

A

direct current

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115
Q

DC

A

directional coupler

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116
Q

DCR

A

digital cable ready

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117
Q

DCRF

A

dry creek road facility

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118
Q

DDL

A

dolby digital live

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119
Q

DDoS

A

distributed denial of service

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120
Q

DECT

A

digital enhanced cordless telecommunication

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121
Q

DFB

A

distributed feed back

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122
Q

DHCP

A

dynamic host control protocol

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123
Q

DID

A

direct inward dialing

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124
Q

DISA

A

direct inward system access

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125
Q

DLNA

A

digital living network alliance

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126
Q

DLP

A

digital light processing

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127
Q

DMCA

A

digital millennium copyright act

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128
Q

DMD

A

digital micro mirror device

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129
Q

DMM

A

digital multi meter

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130
Q

DNCS

A

digital network control system

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131
Q

DNIS

A

dialed number information services

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132
Q

DNS

A

domain name service

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133
Q

DOCSIS

A

data over cable services interface specifications

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134
Q

DOI

A

day of install

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135
Q

DOJ

A

day of job

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136
Q

DOT

A

Department of transportation

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137
Q

DQI

A

digital quality index

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138
Q

DQoS

A

digital quality of service

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139
Q

DQPSK

A

differential quadrature phase shift keying

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140
Q

DRM

A

digital rights management

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141
Q

DSAM

A

digital services activation meter

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142
Q

DSG

A

docsis settop gateway

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143
Q

DSM-CC

A

digital storage media-command control

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144
Q

DSP

A

digital signal processor

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145
Q

DSX

A

direct sales express

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146
Q

DTA

A

digital transport adapter

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147
Q

DTMF

A

dual tone multi function

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148
Q

DTO

A

direct termination overflow

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149
Q

DUN

A

dial up network

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150
Q

DVC

A

digital voice center

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151
Q

DVD

A

digital video disk

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152
Q

DVD-A

A

digital versatile disc-audio

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153
Q

DVI

A

digital visual interface

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154
Q

DW

A

data warehouse

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155
Q

E911

A

enhanced 911

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156
Q

EAP

A

employee assistance program

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157
Q

EAS

A

emergency alert system

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158
Q

ECM

A

embedded cable modem

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4
5
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159
Q

EDI

A

Ethernet dedicated internet

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160
Q

EDTA

A

embedded digital terminal adapter

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161
Q

EHS

A

environmental health and sfety

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162
Q

EIA/TIA

A

electronics industry alliance/ telecommunications industry association

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163
Q

EMI

A

electromagnetic interference

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164
Q

eMTA

A

embedded multimedia terminal adapter

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165
Q

eNPS

A

employee net promoter score

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166
Q

ENS

A

Ethernet network service

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167
Q

ENT

A

electrical nonmetallic tubing

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168
Q

EoHFC

A

Ethernet over hybrid fiber coaxial

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169
Q

EPG

A

electronic program guide

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170
Q

EPL

A

Ethernet private line

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171
Q

ERM

A

edge resource manager

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172
Q

ERG

A

employee resource group

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173
Q

ERP

A

environmental recycling program

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174
Q

ETS

A

enterprise technical service

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175
Q

EU

A

end user

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176
Q

EVPL

A

Ethernet virtual private line

177
Q

FC

A

ferruled connector

178
Q

FCR

A

first call resolution

179
Q

FDM

A

frequency division multiplexing

180
Q

FMC

A

fixed mobile convergence

181
Q

F-P

A

fabrey parot

182
Q

FPTV

A

front projection television

183
Q

FQDN

A

fully qualified domain name

184
Q

FSVM

A

frequency selective volt meter

185
Q

FTP

A

file transfer protocol

186
Q

FTUE

A

first time user experience

187
Q

FTUI

A

first time user interface

188
Q

GDV

A

group delay variation

189
Q

GFCI

A

ground fault circuit interrupter

190
Q

GOP

A

group of pictures

191
Q

GPS

A

global positioning system

192
Q

GRC

A

governance risk and compliance control

193
Q

GUI

A

graphical user interface

194
Q

GVWR

A

gross vehicle weight rating

195
Q

H2S

A

Hydrogen sulfide

196
Q

HDCP

A

high bandwidth digital content protection

197
Q

HD-uDTA

A

high definition universal digital transport adapter

198
Q

HE

A

head end

199
Q

HPNA

A

home phone line network alliance

200
Q

HTIB

A

home theater ina a box

201
Q

HTTP

A

hypertext transfer protocol

202
Q

IA

A

interconnection agreement

203
Q

IAD

A

interactive access device

204
Q

IANA

A

internet assigned numbers authority

205
Q

ICFR

A

in channel frequency response

206
Q

ICMP

A

internet control message protocol

207
Q

IDC

A

insulation displacement connector

208
Q

IDCR

A

interactive digital cable ready

209
Q

IEEE

A

institute of electrical and electronics engineers

210
Q

IETF

A

internet engineering task force

211
Q

IGMP

A

internet group management protocol

212
Q

IIS

A

information and infrastructure security

213
Q

IMAP

A

internet message access protocol

214
Q

IMS

A

IP multimedia sub system

215
Q

In Ga As

A

indium gallium arsenide

216
Q

IPPV

A

impulse apy per view

217
Q

IR

A

infrared

218
Q

IRC

A

internet relay chat

219
Q

ISDN

A

integrated services digital network

220
Q

ISI

A

intersymbol interference

221
Q

ISP

A

internet service provider

222
Q

ITG

A

interactive troubleshooting guide

223
Q

ITU

A

interactive television

224
Q

IVR

A

interactive voice response

225
Q

IVS

A

installation verification scorecard

226
Q

JPEG

A

joint photographic experts group

227
Q

JSA

A

job safety analysis

228
Q

kHz

A

kilohertz

229
Q

LAMP

A

local advertiser multiscreen performance

230
Q

LATA

A

local access transport area

231
Q

LC

A

lucent connector

232
Q

LCAT

A

local calling area tool

233
Q

LCD

A

liquid crystal display

234
Q

LcOS

A

liquid crystal on silicon

235
Q

LEL

A

lower explosive limit

236
Q

LFL

A

lower flammable limit

237
Q

LID

A

local injection and detection

238
Q

LLC

A

logical link control

239
Q

LMC

A

local management center

240
Q

LNP

A

local number portability

241
Q

LOA

A

letter of authorization

242
Q

LOB

A

line of business

243
Q

LOE

A

level of effect

244
Q

LOQ

A

line of questioning

245
Q

LQI

A

link quality indicator

246
Q

LRC

A

legal response center

247
Q

LSR

A

local service request

248
Q

LTE

A

long term evolution

249
Q

MA

A

management area

250
Q

MA

A

mobile application

251
Q

MAC

A

media access control

252
Q

MACD

A

move add change delete

253
Q

MAN

A

metropolitan area network

254
Q

MBG

A

money back guarantee

255
Q

MCNS

A

multimedia cable network system partners

256
Q

MDTA

A

multi dwelling unit transport adapter

257
Q

MEF

A

metro Ethernet forum

258
Q

MHP

A

multimedia home platform

259
Q

MOCA

A

media over cable alliance

260
Q

MPLS

A

multi protocol label switching

261
Q

MRC

A

monthly recurring charge

262
Q

MTBF

A

mean time between failure

263
Q

MTU

A

maximum transmission unit

264
Q

MUTCD

A

manual on uniform traffic control device

265
Q

mV/m

A

microvolts per meter

266
Q

mW

A

milliwatt

267
Q

NAID

A

national association for information destruction

268
Q

NAMIC

A

national association for multi ethnicity in communication

269
Q

NASR

A

national activation services repair

270
Q

NAT

A

network address translation

271
Q

NAU

A

network addressable unit

272
Q

NC

A

network controller

273
Q

NCTA

A

national cable and telecom association

274
Q

NE

A

network element

275
Q

NEC

A

national electrical code

276
Q

NetBIOS

A

network basic input/output system

277
Q

NFPA

A

national fire protection association

278
Q

NGOD

A

next generation on demand

279
Q

NIC

A

network interface card

280
Q

NID

A

network interface device

281
Q

NNI

A

network to network interface

282
Q

NNSP

A

new network service provider

283
Q

NPA

A

number plan area

284
Q

NPS

A

net promoter score

285
Q

NTIA

A

national telecommunications and information administration

286
Q

NTN

A

native telephone number

287
Q

O2

A

oxygen

288
Q

OCAP

A

open cable access platform

289
Q

OCEF

A

optical cable entry facility

290
Q

OEM

A

original equipment manufacturer

291
Q

OFDM

A

orthogonal frequency division multiplexing

292
Q

OJC

A

order job creation

293
Q

OMI

A

optical modulation index

294
Q

ONSP

A

old network service provider

295
Q

OOB

A

out of band

296
Q

OP

A

order path

297
Q

OSD

A

on screen display

298
Q

OSG

A

operations support group

299
Q

OSHA

A

occupation safety health administration

300
Q

OSI

A

open system interconnection

301
Q

OTY

A

over the air

302
Q

OTT

A

over the top

303
Q

OWE

A

online welcome experience

304
Q

P

A

pixels

305
Q

P2P

A

peer to peer

306
Q

PACM

A

presumed asbestos contained material

307
Q

PAT

A

port address termination

308
Q

PBX

A

private branch exchange

309
Q

PDU

A

protocol data units

310
Q

PE

A

polyethylene

311
Q

PES

A

packetized elementary stream

312
Q

PHT

A

premise health check

313
Q

PID

A

packet identifier

314
Q

PIE

A

premise infrastructure evaluation

315
Q

PII

A

personally identifiable information

316
Q

PIM

A

panel interface module

317
Q

PIN

A

personal identification number

318
Q

PM

A

phase modulation

319
Q

PNAC

A

port based network access control

320
Q

POC

A

point of contact

321
Q

POE

A

point of entry

322
Q

POP

A

point of presence

323
Q

POP3

A

post office protocol 3

324
Q

POR

A

plan of record

325
Q

POS

A

point of sale

326
Q

POST

A

power on self test

327
Q

POTS

A

plain old telephone system

328
Q

PPI

A

plant performance index

329
Q

PPTP

A

peer to peer tunneling protocol

330
Q

PRI

A

primary rate interface

331
Q

PROM

A

programmable read only memory

332
Q

PSAP

A

public service access point

333
Q

PSI

A

program specific information

334
Q

PSK

A

phase shift keying

335
Q

PSTN

A

public switched telephone network

336
Q

PTN

A

ported telephone number

337
Q

PTO

A

power take off

338
Q

Q2Q

A

QAM 2 QAM

339
Q

QoS

A

quality of service

340
Q

QPSK

A

quadrature phase shift keying

341
Q

RCA

A

radio corporation of America

342
Q

REN

A

ringer equivalence number

343
Q

RFI

A

radio frequency interface

344
Q

RG

A

radio grade

345
Q

RGU

A

revenue generating unit

346
Q

RIN

A

relative intensity number

347
Q

RIP

A

router information protocol

348
Q

RL

A

return loss

349
Q

RNG

A

real next generation

350
Q

rNPS

A

rolling net promoter score

351
Q

RPD

A

return path demodulator

352
Q

RS

A

reed solomon

353
Q

RSSI

A

received signal strength indicator

354
Q

RTH

A

refer to head end

355
Q

RTM

A

refer to maintenance

356
Q

RTP

A

real-time transport protocol

357
Q

RTV

A

room temperature vulcanizing

358
Q

SAM

A

saturable absorber mirror

359
Q

SB

A

standby

360
Q

SCDMA

A

synchronous code division multiple access

361
Q

SCSI

A

small computer system interface

362
Q

SDPM

A

service delivery project manager

363
Q

SDVSM

A

switched digital video session manager

364
Q

SFP

A

small form factor pluggable

365
Q

Si

A

silicon

366
Q

SKU

A

stock keeping unit

367
Q

SLA

A

service level agreement

368
Q

SLD

A

signal leakage detector

369
Q

SLM

A

signal level meter

370
Q

SM

A

scheduled maintenance

371
Q

SMB

A

small/medium business

372
Q

SMD

A

surface mounted device

373
Q

SME

A

subject matter expert

374
Q

SMTP

A

simple mail transfer protocol

375
Q

SNAT

A

static network address translation

376
Q

SNMP

A

simple network management protocol

377
Q

SPDIF

A

sony phillips digital interconnect format

378
Q

SPI

A

stateful packet inspection

379
Q

SPTS

A

single program transport stream

380
Q

SRC

A

security response center

381
Q

SRO

A

special request order

382
Q

SRR

A

span replacement request

383
Q

ssh

A

secure shell

384
Q

SSID

A

service set identifier

385
Q

SSL

A

secure socket layer

386
Q

STB

A

set top box

387
Q

STD

A

standard

388
Q

STP

A

shielded twisted pair

389
Q

SUR

A

sales upgrade rate

390
Q

SVOD

A

subscription video on demand

391
Q

SVP

A

service visibility portal

392
Q

TAP

A

transmission access point

393
Q

TCF

A

think customer first

394
Q

TCP/IP

A

transmission control protocol / internet protocol

395
Q

TCP

A

transmission control protocol

396
Q

TDMA

A

time division multiple access

397
Q

TFTP

A

trivial file transfer protocol

398
Q

TKIP

A

temporal key integrity protocol

399
Q

TN

A

telephone number

400
Q

tNPS

A

transactional net promoter score

401
Q

TRACE

A

technical reference and customer experience

402
Q

TRMS

A

true root means square

403
Q

TRS

A

telecom relay service

404
Q

TSR

A

transitional sales rate

405
Q

TTL

A

time to live

406
Q

TTS

A

trouble ticket system

407
Q

TTT

A

train the trainer

408
Q

UAC

A

user account control

409
Q

UCD

A

upstream channel descriptor

410
Q

UDP

A

user datagram protocol

411
Q

UET

A

upstream extended transmit

412
Q

UNI

A

user network interface

413
Q

UPC

A

ultra-polished connector

414
Q

USB

A

universal serial bus

415
Q

UTP

A

unshielded twisted pair

416
Q

VAC

A

volts alternating current

417
Q

VAR

A

value added resseller

418
Q

VBR

A

variable bit rate

419
Q

VCD

A

video compact disc

420
Q

VCID

A

virtual channel identification

421
Q

VCTID

A

virtual channel table identifier

422
Q

VHF

A

very high frequency

423
Q

VLSM

A

variable length subnet masking

424
Q

vms

A

verified messaging system

425
Q

VOC

A

voice of the customer

426
Q

VOP

A

velocity of propagation

427
Q

VPN

A

virtual private network

428
Q

WDM

A

wave division multiplexing

429
Q

WEP

A

wire equivalent privacy

430
Q

WFX

A

workforce express

431
Q

WICT

A

women in cable television

432
Q

WI-FI

A

wireless fidelity

433
Q

WPA

A

Wi-Fi protected access

434
Q

WRE

A

wireless range extender

435
Q

XFP

A

10 Gig small form factor pluggable

436
Q

XMPP

A

extensible messaging and presence protocol

437
Q

XRE

A

cross runtime environment

438
Q

Y?C

A

luminance chrominance - s-video signal

439
Q

YAG

A

yttrium aluminum garnett