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L

L2CA

Logical Link Control and Adaption

Bluetooth

 

L2CAP

Logical Link Control and Adaption Protocol

Bluetooth

 

LAN

Local Area Network

A private data communications network linking network devices located in close proximity for the purpose of sharing files, programs and related peripherals.

 

LANE

Local Area Network Emulation

 

LAP

Link Access Protocol

 

LAP

Lower Address Part

 

LAPB

Link Access Procedure Balanced

 

LAPD

Link Access Procedure channel D

 

LAPF

Link Access Procedure Frame relay

 

LASER

Light Amplification by Stimulated Emission of Radiation

 

LAT

Local Address Table

 

LATA

Local Access and Transport Area

 

LC

Link Controller

 

LCD

Liquid Crystal Display

Commonly used in portable computers to display output.

 

LCD

Loss of Cell Deleneation

 

LCP

Link Control Protocol

 

LCS

Leased Circuit Service

 

LCSS

Link Controller Service Signalling

 

LCT

Last Compliance Test

 

LDAP

Lightweight Directory Access Protocol

A directory protocol utilising a subset of X.500 directory standards.

 

LDCELP

Low Delay Code Exited Linear Prediction

 

LE

Local area network Emulation

 

LEC

Local Exchange Carrier

 

LEC

Local area network Emulation Client

 

LED

Light Emitting Diode

 

LEP

Light Emitting Polymer

Similar to LCD but capable of generating its own light source

 

LES

Local area network Emulation Server

 

LF

Line Feed

 

LFE

Low Frequency Effect

 

LFSR

Linear Feedback Shift Register

 

LGN

Logical Group Node

 

LIFO

Last In First Out

 

LILO

Last In Last Out

 

LILO

LInux boot LOader

 

LIS

Logical Ip Subnet

 

LL

Link Layer

 

LLC

Logical Link Control

 

LM

Link Manager

Bluetooth

 

LMDS

Local Multipoint Distribution Service

 

LMI

Layer Management Interface

 

LMK

Local Master Key

The top level master key used by a hardware security module to protect all other keys stored on the local data base.

 

LMP

Link Manager Protocol

Bluetooth

 

LNA

Low Noise Amplifier

 

LNM

Lan Network Manager

 

LO

Local Origination

 

LOF

Loss Of Frame

 

LOP

Local Origination Programming

 

LOP

Loss Of Pointer

 

LOS

Line Of Sight

 

LOS

Loss Of Signal

 

LP

Line Printer

 

LPAR

Logical Partitioning

Multiple processing using a combination of processors to run applications over common I/O, RAM and interfaces

 

LPF

        Low Pass Filter

 

LPM

        Lines Per Minute

 

LPT

        Line Printer Terminal

 

LRN

        Location Routing Number

 

LRU

         Line Replaceable Unit

 

LSB

         Least Significant Bit

 

LSI

        Large Scale Integration

 

LSMS

        Local Service Management System

 

LTE

        Line Terminating Equipment

 

LTO

         Linear Tape Open

        An open standard for both high speed and high capacity tape back-up

 

LUN

         Logical Unit Number

        Associated with SCSI address