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EXFO Glossary
0-9
A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
Q
R
S
T
U
V
W
X
Y
Z
0-9
100G Testing
2R
3R
See All
A
A-BGF
ABR
Absorption
ABTS
ACC
See All
B
b
B
B8ZS
Backbone
Backoff Delay
See All
C
Call before You Dig (CBUD)
CAP
Carrier
Carrier Ethernet Testing
Carrier Sense
See All
D
D_ID
DAPI
Data Service Unit (DSU)
Data-Link Layer
DBA
See All
E
E_Port
E1
EB
EBS
E-business or e-commerce
See All
F
f/s
Far-End Crosstalk (FEXT)
FAS
Fast Ethernet
Fast Link Pulse (FLP)
See All
G
G.992.1 or G.DMT ADSL
G.992.2 or G.Lite ADSL
G_Port
Gateway
Gbit/s or Gb/s or Gbps
See All
H
Half-Duplex
HBA
HDB3
HDD
HDSL
See All
I
IAD
IaDI
IAE
IBCF
I-BGF
See All
J
Jabber
Jitter
Joint Photographic Experts Group (JPEG)
JPEG
Jumper Cable
See All
K
Kevlar
Key
Kilobit (kbit or kb)
Kilobits per Second (kbit/s or kb/s)
Kilobyte (KB)
See All
L
L_Port
Label-Switched Path (LSP)
LAN
LAPS
Laser
See All
M
MAC
MAC Address
Macrobend
Main Distribution Frame (MDF)
MAN
See All
N
N_Port
Narrowband
NASS
National Institute of Standards and Technology (NIST)
NB
See All
O
OADM
OAM
OAM&P
OC
OC-3
See All
P
P2MP
P2P
PABX
Packet
Packet Internet or Inter-Network Groper (PING)
See All
Q
QoS
Quadruply Clad Fiber
Quality of Service (QoS)
See All
R
R_CTL
R_RDY
RACS
Radio Frequency (RF)
Radio Network Controller (RNC)
See All
S
s
S_ID
SAG
SAN
SAPI
See All
T
T_Port
T1
T1.413
T3
TA
See All
U
U_Port
UAS
UDP
ULP
UNI
See All
V
Variable Bit Rate (VBR)
VBR
VC
VC_RDY
VCAT
See All
W
Wall Jack
WAN
Wavelength
Wavelength-Division Multiplexing (WDM)
WB
See All
X
X.25 Data Protocol
xDSL
See All
Y
Y Coupler
See All
Z
Zero-Dispersion Wavelength
See All