ATIS Telecom Glossary
Monday, December 22, 2014

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Using the ATIS Telecom Glossary
Annex A: Informative References
 
 
 
Search Keyword: L
  • L-pad
  • Link Layer
  • L2TP
  • link level
  • label
  • link orderwire
  • label bureau
  • link protocol
  • labeled channel
  • link quality analysis (LQA)
  • labeled interface structure
  • link set
  • labeled multiplexing
  • link state control
  • labeled statistical channel
  • link status signal unit
  • laboratory attack
  • link-by-link encipherment
  • LAES
  • linkage
  • Lambert's cosine law
  • linked registration
  • Lambert's emission law
  • linking protection (LP)
  • Lambertian radiator
  • linux
  • Lambertian reflector
  • lip synchronization
  • Lambertian source
  • liquid crystal display (LCD)
  • LAN
  • list address
  • LAN application (software)
  • list processor
  • LAN operating system
  • list server
  • land line
  • live link
  • land mobile service
  • livescript
  • land mobile station
  • LLC
  • land mobile-satellite service
  • LMA
  • land station
  • LMI
  • landscape mode
  • LNA
  • language
  • LNP
  • language processor
  • load
  • language-binding API
  • load capacity
  • language-independent service specification
  • load factor
  • LAP-B
  • load sharing
  • LAP-D
  • loader
  • large prime factors
  • loading
  • laser
  • loading characteristic
  • laser chirp
  • loading coil
  • laser diode
  • lobe
  • laser disk
  • lobe attaching unit
  • laser intelligence (LASINT)
  • local access and transport area (LATA)
  • laser medium
  • local adaption
  • lasing
  • local area network (LAN)
  • lasing threshold
  • local battery
  • LASINT
  • local call
  • last number redial
  • local central office
  • last-in first-out (LIFO)
  • local channel
  • LATA
  • local clock
  • lateral offset loss
  • local communication network (LCN)
  • Lattice
  • local exchange
  • launch angle
  • local exchange carrier (LEC)
  • launch numerical aperture (LNA)
  • local exchange loop
  • launching fiber
  • local line
  • lay length
  • local loop
  • layer
  • local measured service
  • layer entity
  • local node
  • layer function
  • local office
  • layer interface
  • local orderwire
  • layer service
  • local reference
  • layer service elements
  • local security environment
  • layer service primitives
  • local side
  • layer user data
  • Locale
  • layered protocol
  • Localization
  • layered system
  • Location Routing Number (LRN):
  • LBO
  • lock and key protection system
  • LBS
  • lock-in frequency
  • LCAS
  • lock-in range
  • LCD
  • locked mode
  • LCT
  • lockout
  • LDAP
  • log
  • LDM
  • log in
  • LE
  • log off
  • leaky bucket counter
  • log on
  • leaky mode
  • log out
  • leaky ray
  • log-off
  • leap second
  • log-periodic (LP) antenna
  • leased circuit
  • log-periodic (LP) array
  • least privilege
  • logic bomb
  • least significant bit
  • logical circuit
  • least-time principle
  • logical link control (LLC) sublayer
  • Leave
  • logical route
  • Leave and Branch
  • logical signaling channel
  • LEC
  • logical topology
  • LED
  • login
  • left-hand (anti-clockwise) polarized wave
  • logon
  • leg
  • long line
  • length indicator (LI)
  • long silent interval
  • LEO
  • long wavelength
  • LER
  • long-distance call
  • LERG
  • long-haul communications
  • LERG Assigne
  • long-range aid to navigation (loran) system
  • LERG™ Routing Guide
  • long-range radio aid to navigation system
  • level
  • long-term bit error rate
  • level alignment
  • long-term stability
  • level of protection
  • longitudinal balance
  • LF
  • longitudinal balance—audio
  • library
  • longitudinal offset loss
  • License
  • longitudinal redundancy check (LRC)
  • life cycle
  • longitudinal voltage
  • LIFO
  • look-ahead-for-busy (LFB) information
  • light
  • loop
  • light pen
  • loop check
  • light valve
  • loop closure
  • light-emitting diode (LED)
  • loop compensation loss
  • lightguide
  • loop filter
  • lightness
  • loop gain
  • lightning down-conductor
  • loop noise
  • lightning protection subsystem
  • loop open
  • Lightweight Directory Access Protocol (LDAP)
  • loop start
  • limited protection
  • loop test
  • limited-protection voice equipment
  • loop transmission
  • limiter
  • loop-back
  • limiter circuit
  • looped dual bus
  • limiting
  • loophole
  • limits of interference
  • loose buffer
  • line
  • loran
  • line adapter circuit
  • loran station
  • line alarm indication signal (AIS) code
  • LOS
  • line balance
  • loss
  • line buildout (LBO)
  • Loss Deviation
  • line code
  • lossless compression
  • line conditioning
  • lossy compression
  • line conduction
  • lossy medium
  • line driver
  • lost block
  • line filter balance
  • lost call
  • line hit
  • lost frame
  • line load control
  • low Earth orbit
  • line loop
  • low frequency (LF)
  • line loopback
  • low-level keying
  • line loopback signal
  • low-level language
  • line noise
  • low-level modulation
  • line side
  • low-level signaling
  • line source
  • low-pass filter
  • line spectrum
  • low-performance equipment
  • line speed
  • low-power communication device
  • line terminating equipment (LTE)
  • low-power FM radio (LPFM)
  • line traffic coordinator (LTC)
  • low-power television (LPTV)
  • line unit network termination (LUNT)
  • lower frequency ground
  • line verification
  • lowest usable high frequency (LUF)
  • line-of-sight (LOS) propagation
  • LP
  • line-rate conversion
  • LP mode
  • line-route map
  • LP01 mode
  • line-to-line correlation
  • LPC
  • linear analog control
  • LQA
  • linear analog synchronization
  • LRC
  • linear combiner
  • LSB
  • linear device
  • LSOG
  • linear key
  • LSP
  • linear network
  • LTC
  • linear optimization
  • LTE
  • linear polarization
  • LUF
  • linear predictive coding (LPC)
  • luminance range
  • linear programming (LP)
  • luminance signal
  • linear topology
  • luminescent diode
  • linearity
  • luminous flux
  • linearly polarized (LP) mode
  • luminous intensity
  • linewidth
  • lurker
  • link
  • lurking
  • link diversity
  • lynx
  • link encryption


  •  
    These definitions were prepared by ATIS Committee PRQC
     
    For more information on the work related to these definitions,
    please visit the ATIS website and the ATIS Document Center