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to C,
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D*
D-A
DACS
DAMA
damping
dark current
data
data access arrangement
data attribute
data bank
database
database engineering
database management system (DBMS)
data burst
data bus
data circuit connection
data circuit-terminating equipment
data collection facility
data communication
data communication control procedure
data communications control character
data communications equipment
data compaction
data compression
data concentrator
data conferencing repeater
data contamination
data corruption
data country code
data-dependent protection
data dictionary
data directory
data element
Data Encryption Standard (DES)
data forwarder
datagram
data integrity
data item
data link
data link escape character (DLE)
Data Link Layer
data logging
data management
data management system
data medium
data mode
data network identification code (DNIC)
data numbering plan area (DNPA)
data phase
data processing
data rate
data register
data scrambler
data security
data service unit (DSU)
data set
data signaling rate (DSR)
data signaling rate transparency
data sink
data source
data station
data stream
data subscriber terminal equipment
data switching exchange (DSE)
data terminal equipment
data transfer rate
data transfer request signal
data transfer time
data transmission
data transmission circuit
data volatility
date
date-time group (DTG)
dating format
dB
dBa
dBa(F1A)
dBa(HA1)
dBa0
dBc
dBi
dBm
dBm(psoph)
DBMS
dBmV
dBm0
dBm0p
dBr
dBrn
dBrn adjusted
dBrnC
dBrnC0
dBrn(f
1
-f
2
)
dBrn(144-line)
dBv
dBW
dBx
dc
DCA
DCE
DCE clear signal
DCE waiting signal
D channel
dc patch bay
DCS
DDD
DDN
deadlock
dead sector
dead space
debug
deception
deception repeater
decibel
decipher
decision circuit
decision instant
decode
decollimation
decrypt
dedicated circuit
dedicated service
deemphasis
deeply depressed cladding fiber
deep space
de facto
standard
default
Defense Communications System (DCS)
Defense Data Network (DDN)
Defense Switched Network (DSN)
definition
deflection
degradation
degraded service state
degree of coherence
degree of isochronous distortion
degree of start-stop distortion
dehop
dejitterizer
delay
delay distortion
delayed-delivery facility
delay encoding
delay equalizer
delay line
delay modulation
delay time
delay working
deleted bit
deleted block
delimiter
delivered block
delivered overhead bit
delivered overhead block
delivery confirmation
Dellinger effect
Dellinger fadeout
Dellinger fading
delta modulation (DM)
delta-sigma modulation
demand assignment
demand assignment multiple access (DAMA)
demand factor
demand load
demand service
demarc
demarcation point (demarc)
democratically synchronized network
demodulation
demultiplex (DEMUX)
demultiplexing
deMUX
dense binary code
density
Department of Defense (DOD) master clock
departure angle
depolarization
depressed-cladding fiber
depressed-inner-cladding fiber
dequeue
deregulation
DES
descrambler
desensitation
design margin
design objective (DO)
despotically synchronized network
despun antenna
destination routing
destination user
de-stuffing
detection
detectivity
detector
deterministic routing
deterministic transfer mode
Deutsches Institut für Normung (DIN)
deviation ratio
D4
D-4
DFSK
diad
diagnostic program
dialing
dial mode
dial pulse
dial pulsing
dial service assistance (DSA)
dial signaling
dial switching equipment
dial through
dial tone
dial-tone delay
dial-up
diametral index of cooperation
dibit
dichroic filter
dichroic mirror
DID
dielectric
dielectric filter
dielectric lens
dielectric strength
dielectric waveguide
differential encoding
differentially coherent phase-shift keying
differentially encoded baseband
differential Manchester encoding
differential mode attenuation
differential mode delay
differential mode interference
differential modulation
differential phase-shift keying (DPSK)
differential pulse-code modulation (DPCM)
differential quantum efficiency
differentiating network
diffraction
diffraction grating
diffraction limited
diffraction region
diffuse reflection
digit
digital
digital access and cross-connect system (DACS)
digital alphabet
digital circuit patch bay
digital combining
digital computer
digital data
digital error
digital facsimile equipment
digital filter
digital frequency modulation
digital group
digital loop carrier (DLC)
digital milliwatt
digital modulation
digital multiplexer
digital multiplex hierarchy
digital network
digital phase-locked loop
digital phase modulation
digital primary patch bay
digital selective calling (DSC)
digital signal (DS)
digital signal 0 (DS0)
digital signal 1 (DS1)
digital signal 1C (DS1C)
digital signal 2 (DS2)
digital signal 3 (DS3)
digital signal 4 (DS4)
digital slip
digital speech interpolation (DSI)
digital subscriber line (DSL)
digital switch
digital switching
digital synchronization
digital-to-analog (D-A) converter
digital transmission group
digital transmission system
digital transport
digital voice transmission
digitize
digitizer
digit time slot
digroup
DIN
diode laser
DIP
diplexer
diplex operation
dipole antenna
DIP switch
dipulse coding
Dirac delta function
direct access
direct address
direct bond
direct-buried cable
direct call
direct connect
direct coupling
direct current signaling (DX signaling)
direct detection
direct dialing service
direct distance dialing (DDD)
directed broadcast address
directed net
direct inward dialing (DID)
directional antenna
directional coupler
directionalization
direction finding
direction of scanning
directive gain
directivity pattern
direct orbit
direct outward dialing (DOD)
direct ray
direct recording
direct-sequence modulation
direct-sequence spread spectrum
direct-spread modulation
DISA
disabling tone
disc
DISC
discone antenna
disconnect
disconnect command (DISC)
disconnect signal
disconnect switch
discriminator
disengagement attempt
disengagement denial
disengagement-denial probability
disengagement failure
disengagement originator
disengagement phase
disengagement request
disengagement time
diskette
disk pack
DISNET
disparity
dispersion
dispersion coefficient
dispersion-limited operation
dispersion-shifted fiber
dispersion-unmodified fiber
dispersion-unshifted fiber
display device
distance learning
distance measuring equipment (DME)
distance training
distortion
distortion-limited operation
distributed control
distributed database
distributed frame-alignment signal
distributed network
distributed processing
distributed-queue dual-bus (DQDB) [network]
distributed switching
distribution
distribution frame
distribution-quality television
distribution service
distribution voltage drop
distributor
disturbance voltage
diurnal phase shift
divergence
diversity
diversity combiner
diversity factor
diversity gain
diversity reception
diversity transmission
divestiture
D layer
DLE
DM
DO
DOD
DOD master clock
domain
domain name server
Domain Name System (DNS)
domestic fixed public service
domestic public radio services
dominant mode
D1
dopant
doppler effect
doppler shift
double-current transmission
double-ended control
double-ended queue (dequeue)
double-ended synchronization
double-frequency shift keying (DFSK)
double modulation
double refraction
double-sideband reduced carrier (DSB-RC) transmission
double-sideband suppressed-carrier (DSB-SC) transmission
double-sideband (DSB) transmission
doubly clad fiber
down-converter
downlink
downstream
downtime
DPCM
DPSK
DQDB
D region
drift
drop
drop and insert
drop channel operation
dropout
drop repeater
drum factor
drum speed
DS
DSA
DSA board
DSB
DSB board
DSB-SC
DSC
DSE
DSI
DS0
DS1 . . . DS4
DS1C
DSN
DSR
D-Star(D*)
DSU
DTE
DTE clear signal
DTE waiting signal
DTMF
D2
D3
D-type patch bay
dual access
dual bus
dual diversity
dual homing
dual in-line package (DIP)
dual in-line package switch
dual-precedence message
dual-tone multifrequency (DTMF) signaling
dual-use access line
duct
ducting
dumb terminal
dummy load
duobinary signal
duplex cable
duplex circuit
duplexer
duplex operation
duty cycle
dwell time
DX signaling
DX signaling unit
dynamically adaptive routing
dynamicizer
dynamic range
dynamic variation
This HTML version of FS-1037C was last generated on Fri Aug 23 00:22:38 MDT 1996.
