TXFoN_Ac2 Flashcards
DSL
Digital Subscriber Lines
LEC
Local Exchange Carrier
HFC
Hybrid Fiber-Coax
EMI
Electromagnetic Interference
POS
Point of Sale
WiFi
Wireless Fidelity
CPE
Customer Premise Equipment
CBR2
Comcast Business Router 2
BWG
Business Wireless Gateway
SOA
Service Order Agreement
ETF
Early Termination Fee
PPV
Pay Per View
DTA
Digital Terminal Adapter
mDTA
Multiple Digital Transmit Adapter
uDTA
Universal Digital Transport Adapter
FTG
Free to Guest
EPG
Electronic Program Guide
MPG
Megaport Gateway
RCF
Remote Call Forwarding
UPS
Uninterruptible Power Supply
SSID
Service Set Identifier
AP
Access Point
PoE
Power over Ethernet
IM
Instant Messaging
QoS
Quality of Service
VOIP
Voice over Internet Protocol
OSI
Open Systems Interconnection
UDP
User Datagram Protocol
TCP
Transmission Control Protocol
ICMP
Internet Control Message Protocol
RIP
Router Information Protocol
LLC
Logical Link Control
ARP
Address Resolution Protocol
WWW
World Wide Web
ISP
Internet Service Provider
VPN
Virtual Private Network
MAC
Media Access Control
IEEE
Institute of Electrical and Electronics Engineers
WLAN
Wireless Local Area Network
DHCP
Dynamic Host Configuration Protocol
NAT
Network Address Translation
IANA
Internet Assigned Numbers Authority (IANA)
TCP
Transmission Control Protocol
UDP
User Datagram Protocol
HTTP
Hypertext Transfer Protocol
CAFE
Commercial Agent Front End
FCR
First Call Resolution
AHT
Average Handle Time
ITG
Interactive Troubleshooting Guide
EPON
Ethernet Passive Optical Network
FDC
Fiber Distribution Cabinet
ODN
Optical Distribution Network
FDH
Fiber Distribution Hub
MST
Multiport Service Terminal
OLT
Optical Line Terminal
AIM
Analog Intensity Modulation
ONU
Optical Network Unit
RBB
Rural Broadband
ANSI
American National Standards Institute
EHS
Enviromental Health & Safety
CDL
Commercial Drivers License
DOT
Department of Transportation
GFCI
Ground-Fault Circuit Interrupter
GVWR
Gross Vehicle Weight Rating
KV
Kilovolts
MUTCD
Manual on Uniform Traffic Control Devices
PTO
Power Take Off
OSHA
Occupational Safety and Health Administration
SOC
System on a Chip
UPS
Uninterruptible Power Supply
EOL
End of Line
NFV
Network Function Virtualization
COTS
Commercial off-the-shelf
DWDM
Dense Wave Division Multiplexing
CMTS
Cable Modem Termination System
ORT
Operational Readiness Testing
PnP
Plug and Play
UV
Ultra-Violet
LC
Local Connector
ST
Straight Tip
MTRJ
Mechanical Transfer Registered Jack
FC
Ferrule Connector
BNC
Bayonet Neill–Concelman
RIN
Relative Intensity Noise
ORL
Optical Return Loss
LID
Local Injection and Detection
PAS
Profile Alignment System
AIM
Analog Intensity Modulation
BER
Bit Error Rate
CMTS
Cable Modem Termination System
CPE
Customer Premise Equipment
dBm
Decibel milliwatt
dBmV
Decibel Millivolt
dBW
Decibels per Watt
EIA
Electronic Industries Alliance or Association
EPON
Ethernet Passive Optical Network
FVD
Foreign Voltage Detector
GPON
Gigabit Passive Optical Network
IOT
Internet of Things
MER
Modulation Error Ratio
MSO
Multiple System Operators
mW
milli-watt
nm
Nanometer
nW
Nanowatt
OBI
Optical Beat Interference
ODN
Optical Distribution Network
OLT
Optical Line Termination
OSP
Out Side Plant
PON
Passive Optical Network
SLM
Signal Level Meter
STB
Set-top Box
TIA
Telecommunications Industry Alliance or Association
WDM
Wavelength Division Multiplexing
IEEE
Institute of Electrical and Electronics Engineers
DPoE
DOCSIS Provisioning over EPON
OSS
Operational Support System
vCMs
Virtual Cable Modems
PNM
Preventative Network Maintenance
ITH
Threshold Current
IB
Bias Current
AGC
Automatic Gain Control
ALSC
Automatic Level and Slope Control Circuit
ADU
Automatic Drive Unit
RFoG
Radio Frequency over Glass
WAN
Wide Area Network
iTV
Interactive TV
IoR
Index of Refraction
QAM
Quadrature Amplitude Modulation
BER
Bit Error Rate
CATV
Community Antenna Television
HFC
Hybrid Fiber Coaxial
ATSC
Advanced Television Systems Committee
OTA
Over The Air
ITU
International Telecommunication Union
QPSK
Quadrature Phase-Shift Keying
BPSK
Bi-Phase or Binary Shift Keying
PSK
Phase Shift Keying
RFID
Radio Frequency Identification
CATV
Community Antenna Television
TVRO
TV Receive Only
FTTN
Fiber To The Network
FTTC
Fiber To The Curb
FTTB
Fiber To the Business
FTTH
Fiber To The Home
PON
Passive Optical Network
SFP
Small form-factor pluggable
EDFA
Erbium Doped Fiber Amplifier
OBI
Optical Beat Interference
EIA
Electronics Industry Association
CEA
Consumer Electronics Association
GaAs
Gallium Arsenide
SONET
Synchronous Optical NETwork
CLEC
Competitive Local Exchange Carrier
LASER
Light Amplification by Stimulated Emission of Radiation
PSNB
Power Supply Notebook
AC
Alternating current
ATS
Automatic Transfer Switch
AWG
American Wire Gauge
GPS
Global Positioning System
IP
Internet Protocol
LAP
Lightning Arrester Protector
LED
Light Emitting Diode
MAC
Media Access Control
MSO
Multiple System Operator
mV
millivolt
NEC
National Electrical Code
NESC
National Electrical Safety Code
OSP
Outside Plant
PIM
Protective Interface Module
PM
Preventative Maintenance
PTS
Precision Temperature Sensor
RF
Radio Frequency
RMS
Root Mean Square
RTS
Remote Temperature Sensor
RX
Receive or Receiver
SCTE
Society of Cable Telecommunications Engineer
SPI
Service Power Inserter
TMPR
Tamper
TX
Transmit or Transmitter
V
Volts
VAC
Volts Alternating Current
VDC
Volts Direct Current
XPDR
Transponder
RFS
Remote Physical Shelf
vCMTs
Virtual Cable Modem Termination System
CPS
Captures Per Second
WDM
Wavelength Division Multiplexing
CWDM
Coarse Wavelength Division Multiplexing
DWDM
Dense Wavelength Division Multiplexing
FDC
Fiber Distribution Cabinet
QoE
Quality of Experience
MDU
Multiple Dwelling Units
OpEX
Operational Expense
DRU
Dual Radio Unit
ABS
Anti-lock braking system
NHTSA
National Highway Traffic Safety Administration
FHA
Federal Highway Administration
PRM
Panel Replacement Module
IVS
Installation Verification Scorecard
EH
electrical hazard
CAE
Customer Account Executive
CCC
Comcast Connection Center
CID
Contact Identification information
CPM
Comcast Premise Management
CSC
Comcast Service Center
DOJ
Day of Job report
DSR
Direct Sales Representative
ETF
Early Termination Fee
HVAC
Heating, Ventilation, and Air Conditioning
MDU
Multi-Dwelling Unit
MRCs
Monthly Recurring Charges
NASR
National Activation Service Repair
NCO
National Contact Organization
QRC
Quick Reference Card
UCM
Universal Content Management,
RMA
Return of Materials Authorization
CMS
Centralized Monitoring Station
LQI
Link Quality Indicator
RSSI
Received Signal Strength Indicator
AIP
Account Information Portal
NF
Noise Figure
C/N
Carrier to Noise Ratio
CTB
Composite Triple Beat
CSO
Composite Second Order
CIN
Carrier to Intermodulation Noise
DSAM
Digital Service Activation Meter
SNR
Signal to noise Ration
FEC
Foward Error Correction
ASK
Amplitude Shift Keying
FSK
Frequency Shift Keying
PSK
Phase Key Shifting
QPSK
Quadrature Phase Shift Keying
QAM
Quadrature Amplitude Modulation
BPSK
Binary Shift Keying
H-DSA
Handheld Digital Signal Analyzer
VHF
Very High Frequency
TSD
Targeted Service Delivery
FCC
Federal Communications Commission
ESD
Electro-Static Discharge
AIM
Analog Intensity Modulation
DWDM
Dense Wave Division Multiplexing
EDFA
Erbium-doped fiber amplifier
V-Hub
Virtual Hub
DFC
Digital Fiber Coax
DAA
Distributed Access Architecture
ADC
Analog to Digital
DAC
Digital to Analog Converter
MDU
Multi-Dwelling Unit
UPS
Uninterruptible Power Supply
MST
Multiport Service Terminals
GEM
GPON Encapsulation Method
MP
Multiplexing point
MSO
Multiple System Operator
PPM
PON Power Meter
OSA
Optical Spectrum Analyzer
VFL
Visual Fault Locator
YEDFA
Ytterbium Erbium Doped fiber amplifier
DFB
Distributed Feedback
FTTP
Fiber to the premise
EPON
Ethernet Passive Optical Network
RFoG
Radio Frequency over Glass
GPON
Gigabit Passive Optical Network
ODN
Optical Distribution Network
CPE
Customer Premise Equipment
CMTS
Cable Modem Termination System
eMTA
Embedded Multimedia Terminal Adapters
STB
Set top boxes
OLT
Optical Line Terminal
ODN
Optical Distribution Network
ONT
Optical Network Terminal
ONU
Optical Network Unit
dBm
Decibel-milliwatts
FTTC
Fiber to the curb
FTTN
Fiber to the node
IoT
Internet of Things
MSO
Multiple System Operator
nm
Nanometer
OBI
Optical beat interference
OSP
Outside Plant
PON
Passive Optical Network
ANSI
American National Standards Institute
MOCA
Media over Coax Alliance
GFCI
Ground Fault Circuit Interrupters
LPI
Line Power Inserter
RTM
Refer to Maintenance
NSA
Non-service Affecting
SA
Service Affecting
SPI
Service Protect Interface
LPS
Line Power Supply
LTE
Long Term Evolution
CPD
Common Path Distortion
NTSC
National Television System Committee
VSB
Vestigial Sideband Modulation
DTA
Digital Transport Adapter
HSD
High Speed Data
bps
Bits Per Second
QoS
Quality of Service
IP
Internet Protocol
MPEG
Motion Picture Experts Group
HEVC
High-Efficiency Video Codec
SPTS
Single Program Transport Stream
PCR
Program Clock Reference
PMT
Program Transport Team
FDM
Frequency Division Multiplexing
TDM
Time Division Multiplexing
TDMA
Time Division Multiple Access
SCDMA
Synchronous Code Division Multiple Access
TDR
Time Domain Reflectometer
PNM
Proactive Network Maintenance
ETR
Estimate Time of Restoration
SI
Service Interruption
TSI
Technician Service Interruption
SM
Scheduled Maintenance
IVR
Interactive Voice Response
NWT
National Watchtower
PM
Preventative Maintenance
DM
Degraded Maintenance
ANA
Access Network Analyzer
CPS
Cycles Per Second