Abbreviations
- Se encuentran en la sección 1.5 del standard 802.3
100GAUI
100 Gb/s Attachment Unit Interface
10P
Label to indicate “pertains to 10PASS-TS port-type”
10P/2B
Label to indicate “pertains to 10PASS-TS and 2BASE-TL port-types”
2.5GPII
2.5 Gb/s PCS Internal Interface
2.5GSEI
2.5 Gb/s Storage Enclosure Interface
200GAUI-n
200 Gb/s Attachment Unit Interface over n lanes
200GMII
200 Gb/s Media Independent Interface
200GXS
200GMII Extender Sublayer
25GAUI
25 Gigabit Attachment Unit Interface
25GMII
25 Gigabit Media Independent Interface
2B
Label to indicate “pertains to 2BASE-TL port-type”
2-PAM
Two level pulse amplitude modulation
400GAUI-n
400 Gb/s Attachment Unit Interface over n lanes
400GMII
400 Gb/s Media Independent Interface
400GXS
400GMII Extender Sublayer
50GAUI
50 Gb/s Attachment Unit Interface
50GMII
50 Gb/s Media Independent Interface
5GSEI
5 Gb/s Storage Enclosure Interface
8802-3
ISO/IEC 8802-3 (IEEE Std 802.3)
8802-5
ISO/IEC 8802-5 (IEEE Std 802.5)
ACRF
Attenuation to crosstalk ratio, far-end
AFEXT
Alien FEXT
AIS
Alarm Indication Signal
ALSNR
Alien limited signal-to-noise ratio
AN
Auto-Negotiation
ANEXT
Alien NEXT
ANSI
American National Standards Institute
ASIC
Application-specific integrated circuit
ASN.1
Abstract Syntax Notation One as defined in ISO/IEC 8824:1990
AXI
Advanced Extensible Interface
AUI
Attachment unit interface
BCH
Bose, Ray-Chaudhuri, Hocquenghem
BER
Bit error ratio
BERT
Bit error ratio tester
BiDi
Bidirectional
BIP
Bit Interleaved Parity
BP
Backplane
BPSK
Binary phase shift keying
BR
Bit rate
BT
Bit time
C2C
Chip-to-chip
C2M
Chip-to-module
CAT3
Category 3 balanced cable
CAT4
Category 4 balanced cable
CAT5
Category 5 balanced cable
CAT6
Category 6 balanced cabling
CAUI-n
100 Gb/s Attachment Unit Interface over n lanes
CCDN
Coax cable distribution network
CD0
Clocked data zero
CD1
Clocked data one
CDR
Clock and data recovery
CGMII
100 Gb/s Media Independent Interface
CID
Company ID (in Clause 50, Consecutive Identical Digit)
CJPAT
Continuous jitter test pattern
CLT
Coax line terminal
CMIP
Common management information protocol as defined in ISO/IEC 9596-1:1991
CMIS
Common management information service as defined in ISO/IEC 9595:1991
CMOS
Complementary metal oxide semiconductor
CNU
Coax network unit
CO
Central office
COM
Channel Operating Margin
CP
Cyclic prefix
CPE
customer premises equipment
CPPI
100 Gb/s Parallel Physical Interface
CPR
coupled power ratio
CRC
cyclic redundancy check
CRPAT
continuous random test pattern
CRU
clock recovery unit
CRV
code rule violation
CS0
control signal zero
CS1
control signal one
CVH
clocked violation high
CVL
clocked violation low
CW
continuous wave
DA
destination address
DCD
duty cycle distortion
DCR
direct current resistance
DDJ
data dependent jitter
DFB
distributed feedback
DFE
decision feedback equalizer
DGD
differential group delay
DIC
deficit idle count
DJ
deterministic jitter
DLL
Data Link Layer
DME
Differential Manchester encoding
DMT
discrete multi-tone
DP-DQPSK
dual polarization differential quadrature phase shift keying
DPI
direct power injection
DQPSK
differential quadrature phase shift keying
DSL
digital subscriber line
DSQ
double square
DTE
data terminal equipment
DUT
device under test
DWDM
dense wavelength division multiplexing
ECH
envelope continuation header
EEE
Energy-Efficient Ethernet
EFM
Ethernet in the first mile
EIA
Electronic Industries Association
ELFEXT
equal-level far-end crosstalk
eMAC
express Media Access Control
EMC
electromagnetic compatibility
EMI
electromagnetic interference
EOB
end of burst delimiter
EPD
End_of_Packet delimiter
EPoC
EPON protocol over coax
EPON
Ethernet Passive Optical Network
EQ
envelope quantum
EQT
envelope quantum time
ERDI
Enhanced Remote Defect Indication
ERL
effective return loss
ESD
end of stream delimiter
ESH
envelope start header
FAS
frame alignment signal
FC-PH
Fibre Channel—Physical and Signaling Interface
FCS
frame check sequence
FDDI
Fibre Distributed Data Interface
FEC
Forward Error Correction
FECL
FEC Lane
FEXT
Far-End Crosstalk
FIFO
First In, First Out
FIR
Finite Impulse Response
FLP
Fast Link Pulse
FOIRL
Fiber Optic Inter-Repeater Link
FOMAU
Fiber Optic Medium Attachment Unit
FOMDI
Fiber Optic Medium Dependent Interface
FOPMA
Fiber Optic Physical Medium Attachment
FOTP
Fiber Optic Test Procedure
FSM
Finite State Machine
FSW
Frame Synchronization Word
GLID
Group Link ID
GMII
Gigabit Media Independent Interface
GMP
Generic Mapping Procedure (see ITU-T G.709)
GPON
Gigabit-capable Passive Optical Network (see ITU-T G.984.2 [B48])
gRS
Generic Reconciliation Sublayer
HCB
Host Compliance Board
HFC
Hybrid Fiber Coax
HH
Header Hub
IB
Indicator Bits
IEC
International Electrotechnical Commission
IFEC
Inverse RS-FEC
IH
Intermediate Hub
IPG
Interpacket Gap
IRL
Inter-Repeater Link
ISI
Intersymbol Interference Penalty
ISO
International Organization for Standardization
LACP
Link Aggregation Control Protocol
LACPDU
Link Aggregation Control Protocol Data Unit
LAG ID
Link Aggregation Group Identifier
LAN
Local Area Network
LAUI
50 Gb/s Attachment Unit Interface
LCD
Loss Of Code-Group Delineation
LCL
Longitudinal Conversion Loss Sdc11/Sdc22
LCTL
Longitudinal Conversion Transmission Loss Sdc12/Sdc21
LD
Local Device
LDPC
Low Density Parity Check
LED
Light Emitting Diode
LLC
Logical Link Control
LLDP
Link Layer Discovery Protocol (see IEEE Std 802.1AB-2009)
LLDPDU
LLDP Data Unit (see IEEE Std 802.1AB-2009)
LLID
Logical Link Identifier
LOF
Loss Of Framing
LOP
Loss Of Pointer
LOS
Loss Of Signal
LP
Link Partner
LPI
Low Power Idle
LSB
Least Significant Bit
LSDV
Link Segment Delay Value
LT
Line Termination
LVDS
Low-Voltage Differential Signals
MAC
Media Access Control
MACI
MA_CONTROL.indication
MACR
MA_CONTROL.request
MADI
MA_DATA.indication
MADR
MA_DATA.request
MAN
Metropolitan Area Network
MAU
Medium Attachment Unit
MC
Message Code
MCB
Module Compliance Board
MCRS
Multi-Channel Reconciliation Sublayer
MDAFEXT
Multiple Disturber Alien Far-End Crosstalk
MDANEXT
Multiple Disturber Alien Near-End Crosstalk
MDELFEXT
Multiple-Disturber Equal-Level Far-End Crosstalk
MDFEXT
Multiple-Disturber Far-End Crosstalk
MDI
Medium Dependent Interface
MDIO
Management Data Input/Output
MDNEXT
Multiple-Disturber Near-End Crosstalk
MER
Modulation Error Ratio
MFAS
Multi-Frame Alignment Signal
MFVS
Maintain Full Voltage Signature
MIB
Management Information Base
MII
Media Independent Interface
MLCC
Multi-Level Coset Code
MLID
Management Link ID
MMD
MDIO Manageable Device
MMF
Multimode Fiber
MMSI
MAC Merge Service Interface
MP
Message Page
MPCP
Multipoint Control Protocol
MPS
Maintain Power Signature
MSB
Most Significant Bit
Mux
Multiplexer
NEXT
Near-End Crosstalk
NID
Network Interface Device
NLP
Normal Link Pulse
NP
Next Page
NPA
Next Page Algorithm
NRZI
Non Return to Zero Invert on Ones
NT
Network Termination
NTT
Need To Transmit
OAM
Operations, Administration, and Maintenance
OAMPDU
OAM Protocol Data Unit
ODN
Optical Distribution Network
OFDM
Orthogonal Frequency Division Multiplexing
OFDMA
Orthogonal Frequency Division Multiple Access
OFL
Overfilled Launch
OFSTP
Optical Fiber System Test Procedure
OH
Overhead
OIF
Optical Internetworking Forum
OLT
Optical Line Terminal
OMA
Optical Modulation Amplitude
ONU
Optical Network Unit
OPU3
Optical Channel Payload Unit 3
ORLT
Optical Return Loss Tolerance
OSNR
Optical signal-to-noise ratio
OTN
Optical Transport Network
OUI
Organizationally Unique Identifier
P2MP
Point to Multipoint
P2P
Point to Point
P2PE
Point-to-Point Emulation
PAF
PME Aggregation Function
PAM
Pulse Amplitude Modulation
PCB
Printed Circuit Board
PCS
Physical Coding Sublayer
PCSL
PCS Lane
PD
Powered Device
PDB
Physical Data Block
PDU
Protocol Data Unit
PDV
Path Delay Value
PFC
Priority-based Flow Control
PHD
Physical Header Data
PHS
Physical Header Subframe
PHY
Physical Layer Device
PI
Power Interface
PICS
Protocol Implementation Conformance Statement
PIPO
Parallel In Parallel Out
PISO
Parallel In Serial Out
pk-pk
Peak-to-Peak
PLCA
Physical Layer Collision Avoidance
PLID
Physical Layer ID
PLL
Phase Locked Loop
PLM
Path Label Mismatch
PLS
Physical Signaling Sublayer
PMA
Physical Medium Attachment
pMAC
Preemptable Media Access Control
PMD
Physical Medium Dependent
PME
Physical Medium Entity
PMI
Physical Medium Independent
PMS-TC
Physical Media Specific - Transmission Convergence
PoDL
Power over Data Lines
PoE
Power over Ethernet
POF
Plastic Optical Fiber
ppd
Peak-to-Peak Differential
PRBS
Pseudo Random Bit Sequence
PSAACRF
Power Sum Alien Attenuation to Crosstalk Ratio Far-End
PSANEXT
Power Sum Alien Near-End Crosstalk
PSD
Power Spectral Density
PSE
Power Sourcing Equipment
PVV
Path Variability Value
QAM
Quadrature Amplitude Modulation
QC-LDPC
Quasi-Cyclic Low-Density Parity Check
RD
Running Disparity
REI
Remote Error Indication
RF
Radio Frequency
RFER
RS-FEC Frame Error Ratio
RFI
Radio Frequency Interference
RIN
Relative Intensity Noise
RJ
Random Jitter
RMS
Root Mean Square
ROFL
Radial Overfilled Launch
RS
Reconciliation Sublayer
RS-FEC
Reed-Solomon Forward Error Correction
RTT
Round Trip Time
SA
Source Address
SCB
Single Copy Broadcast
SCCP
Serial Communication Classification Protocol
SC-FEC
Staircase FEC
SDH
Synchronous Digital Hierarchy
SDV
Segment Delay Value
SEF
Severely Errored Frame
SELV
Safety Extra Low Voltage
SER
Symbol Error Ratio
SERDES
Serializer and Deserializer Circuit
SES
Severely Errored Second
SFD
Start-of-Frame Delimiter
SFDR
Spurious Free Dynamic Range
SHDSL
Single-Pair High-Speed Digital Subscriber Line
SIPO
Serial In Parallel Out
SI-POF
Step Index Plastic Optical Fiber
SLD
Start of LLID Delimiter
SMF
Single-Mode Fiber
SMSR
Side Mode Suppression Ratio
SNR
Signal-to-Noise Ratio
SONET
Synchronous Optical Network
SPD
Start_of_Packet Delimiter
SPE
Synchronous Payload Envelope
SR
Symbol Rate
SSD
Start-of-Stream Delimiter
ST
Symbol Time
STA
Station Management Entity
STP
Shielded Twisted Pair (copper)
STS
Synchronous Transport Signal
SVV
Segment Variability Value
TBI
Ten-Bit Interface
TC
Transmission Convergence
TCL
Transverse Conversion Loss Scd11/Scd22
TCM
Trellis Coded Modulation
TCTL
Transverse Conversion Transmission Loss Scd12/Scd21
TDMA
Time Division Multiple Access
TDP
Transmitter and Dispersion Penalty
TDR
Time Domain Reflectometer
THP
Tomlinson-Harashima Precoder
TIA
Telecommunications Industry Association
TLV
Type/Length/Value
TP-PMD
Twisted Pair, Physical Medium Dependent (ANSI INCITS 263)
TPS-TC
Transport Protocol Specific Transmission Convergence Sublayer
TQ
Time Quantum
TSS
Test Signal Structure
TSSI
Time Synchronization Service Interface
TWDP
Transmitter Waveform and Dispersion Penalty
UCT
Unconditional Transition
UI
Unit Interval
UJ
Uncorrelated Jitter
IEEE Std 802.3-2022
IEEE Standard for Ethernet, Section One
ULID
User Link ID
UP
Unformatted Page
UPBO
Upstream Power Backoff
UTP
Unshielded Twisted Pair
VC
Virtual Container
VDSL
Very High Speed Digital Subscriber Line
VECP
Vertical Eye Closure Penalty
VLAN
Virtual Bridged Local Area Network (see IEEE Std 802.1Q)
VTU
VDSL Transceiver Unit
VTU-O
VTU at the Central Office End
VTU-R
VTU at the Remote End
WAN
Wide Area Network
WCMB
Worst-Case Modal Bandwidth
WDM
Wavelength Division Multiplexing
WIS
WAN Interface Sublayer
WWDM
Wide Wavelength Division Multiplexing
XAUI
10 Gigabit Attachment Unit Interface
xDSL
Generic Term Covering the Family of All DSL Technologies
XGMII
10 Gigabit Media Independent Interface
XGXS
XGMII Extender Sublayer
XLAUI
40 Gb/s Attachment Unit Interface
XLGMII
40 Gb/s Media Independent Interface
XLPPI
40 Gb/s Parallel Physical Interface
xMII
Generic Media Independent Interface
XNP
Extended Next Page
XS
Extender Sublayer
XSBI
10 Gigabit Sixteen-Bit Interface
XTALK
Crosstalk