Glossario
Scopri termini tecnici e acronimi del mondo delle telecomunicazioni per seguire l’evoluzione del mercato e scoprire nuove soluzioni.
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169 MHz
2G

(2G)

3D NAND technology

(3D NAND technology)

3G

(3G)

4,5G

(4,5G)

4G

(4G)

4G+

(4G+)

5G

(5G)

5G NSA

(5G Non Standalone)

5G SA - Standalone

(5G Standalone)

6GHz

(6GHz)

8T8R

(8 branch Transmit and 8 branch Receive)

A
Accesso alla rete telefonica pubblica
Accesso analogico

(RTG)

Accesso base ISDN

(BRI)

Accesso primario ISDN

(PRI)

Accesso SIP

 (Session Initiation Protocol)

ACD

(Automatic Call Distribution)

ACL

(Access Control List)

ADSL

(Asymmetric Digital Subscriber Line)

AFC

(Automated Frequency Control)

API

Application Programming Interface

APN

 (Access Point Name)

Application to person

(A2P)

Armadio ripartilinea
ARPA

 (Address and Routing Parameter Area)

AS

 (Autonomus System)

ATM

 (Asynchronous Transfer Mode)

B
BaaS

(Backend-as-a-Service)

Batteria Centrale Automatica

(BCA)

Bitstream

(Bitstream)

Bitstream NGA

(Bitstream NGA)

BNG

(Broadband Network Gateway)

BYOD

(Bring Your Own Device)

C
CBRS

 (Citizen Broadband Radio Services)

CDC

 (Cloud Direct Connection)

CDMA

 (Code-Division Multiple Access)

CDN

(Content Delivery Network)

CDP

(Connected Device Platform)

CDR

 (Call Data Record)

CE 2.0

 (Carrier Ethernet 2.0)

Centralino telefonico

(PABX)

CEPT

(European Conference of Postal and Telecommunications Administrations)

CH

(Colocation Hub)

CLI

(Calling Line Identifier)

Cloud Computing

(Cloud Computing)

CMP

(Connectivity Management Platform)

COBO

(Corporate Owned Business Only)

COPE

(Corporate Owned, Personally Enabled)

CPE

(Customer Premises Equipment)

CPS

(Cyber Physical System)

C-RAN

(Centralized o Cloud  Radio Access Network)

CSP

(Cloud Service Provider)

CSP

(Cloud Service Provider)

CV2-X

(Cellular vehicle-to-everything)

Private Cloud

(Private Cloud)

D
DAS

(Distributed Antenna System)

DDI

 (Direct Dial)

DDNS

 (Dynamic Domain Name Server)

DDoS

Distributed Denial of Service

DECT

 (Digital Enhanced Cordless Telecommunications)

DHCP

 (Dynamic Host Configuration Protocol)

DID

(Direct Inward Dialing)

DISA

(Direct Inward Station Access)

DNS

(Domain Name Server)

DR

(Disaster Recovery)

DRX

Discontinuous reception

DSLAM

(Digital Subscriber Line Access Multiplexer)

DSS

 (Dynamic Spectrum Sharing)

DTMF

(Dual Tone Multi Frequency)

DWDM

(Dense Wavelength Division Multiplexing)

E
EDGE

(Enhanced Data rates for GSM Evolution)

eDRX

(Extended Discontinuous Reception)

EHF

Extremely high frequency

eMBB

(enanched Mobile BroadBand)

EMM

(Enterprise Mobility Management)

ESB

(Enterprise Service Bus)

eSIM

(embedded SIM)

eUICC

(embedded Universal Integrated Circuit Card)

EUM

eUICC Manufacturer

F
FCC

(Federal Communication Commission)

FDMA

(Frequency division multiple access)

Fixed FSS

(Fixed Satellite Services)

FTTC

(Fiber To The Cabinet)

FTTH

(Fiber To The Home)

FWA

(Fixed Wireless Access)

FxO

(Foreign eXchange Office)

FxS

(Foreign eXchange Station)

G
GCP

(Foreign eXchange Station)

Gigabit LTE
GPON

(Gigabit Passive Optical Network)

GPRS

(General Packet Radio Service)

GSM

(Global System for Mobile Communications)

GSMA

(Global System for Mobile Communications)

H
HSPA

(High Speed Packet Access)

Hybrid Cloud

(Hybrid Cloud)

I
IaaS

Infrastructure as a Service

IBW

(In Building Wireless)

IBX

(International Business Exchange)

ICCID

(Integrated Circuit Card-Identity)

IMSI

(International Mobile Subscriber Identity)

IoT

(Internet of Things)

IP

(Internet Protocol)

IRU

(Indefeasible Right of Use)

ISDN

(Integrated Service Digital Network)

ISD-P

(Issuer Domain Security Profile)

ISD-R

(Issuer Domain Security Root)

iSIM

(integrated SIM)

ISM

(Industrial, Scientific and Medical)

ISP

(Internet Service Provider)

ISUP

(ISDN user part)

ITSP

(Internet Telephony Service Provider)

ITU

(International Telecommunicatins Union)

IVR

(Interactive Voice Response)

IX

(Internet Exchange)

L
L2
LAA

(Licensed Assisted Access)

LCR

(Least Cost Routing)

LIDAR

(Light Detection and Ranging o Laser Imaging Detection and Ranging)

LPWAN

(Low Power Wide Area Network)

LTE

(Long Term Evolution)

LTE Advanced
LTE+

(LTE Advanced)

LWA

(LTE-Wi-fi Aggregation)

LwM2M

Lightweight M2M

M
MCC

(Mobile Country Code)

MDM

(Mobile Device Management)

MEF

(Metro Ethernet Forum)

MFA

(Multi-Factor Authentication)

Microservices
MIMO

(Multiple Input Multiple Output)

ML

(Machine Learning)

mMTC

(massive Machine Type Communication)

mmWave

millimetre waves

MNC

(Mobile Network Code)

Mononumero ISDN
MPLS

(Multiprotocol Label Switching)

MQTT

Message Queue Telemetry Transport

MSAN

(Multi Service Access Node)

MSISDN

(Mobile Station International Subscriber Directory Number)

MSP

(Managed Service Provider)

Multicloud
Multi-GiG ethernet
Multinumero ISDN
MU-MIMO

(Multi-user MIMO)

MVNO

(Mobile Virtual Network Operator)

N
NB2 - Narrow Band IoT V.2
NGAN

(Next Generation Access Network)

NGN

 Next Generation Network)

NSP

(Network Service Provider)

NT1 base
NT1 plus
O
OAO

(Other Alternative Operators)

OLO

(Other Licensed Operator)

OTA

(Over The Air)

OTN

(Optical Network Termination)

P
PaaS

(PaaS)

PABX

(Private Automatic Branch eXchange)

PdI

(Punto di Interconnessione)

Permutatore
PON

(Passive Optical Network)

PoP

(Point of Presence)

PRACH

(Physical Random Access Channel)

Private Cellular Networks
PSM

Power Saving Mode

PSTN

(Public Switched Telephone Network)

Public Cloud

(Public Cloud)

PUE

(Power Usage Effectiveness)

R
RACH

(Random-Access Channel)

Rack

(Rack)

RAN

(Radio Access Network)

RCS

Rich Communication Services

Rete telefonica pubblica
RJ-11
RJ-45
RLAN

(Radio Local Area Networks)

S
SaaS

(Software as a  Platform)

SASE

(Security As a Service Edge)

SBC

(Session Border Controller)

SDH

(Synchronous Digital Hierarchy)

SDI

(Software Defined Interconnection)

SDMA

(Spatial Division Multiple Access)

SDR

Software Defined Radio

SDR

(Short Range Device)

SD-WAN
Selezione passante
Servizi Ethernet
SFP

(Small Form-factor Pluggable)

SIEM
SLU

(Sub Loop Unbundling)

Smart antenna
SM-DP

(Subscription Manager Data Preparation)

SM-SR

(Subscription Manager Secure Routing)

SNMP

Simple Network Management Protocol

SOC

(System on a Chip)

SP

(Service Provider)

STM

(Synchronous Transport Module)

SU-MIMO

(Single-User MIMO)

T
TACS

(Total Access Communication System)

TAPI

(Telephony Application Programming Interface)

TCP

Transmission Control Protocol

TDM

(Time Division Multiplexing)

TDMA

(Time Division Multiple Access)

U
UCaaS

(Unified Communications As a Service)

UEM

(Unified Endpoint Management)

UI

(User Interface)

ULL

(Unbundling Local Loop)

UMTS

(Universal Mobile Telecommunications System)

U-NII

(Unlicensed National Information Infrastructure)

URLLC

(Ultra-Reliable Low-Latency Communication)

USSD

(Unstructured Supplementary Service Data)

UWB

(Ultra Wide Band)

V
V2I

(Vehicle to Infrastructure)

V2P

(Vehicle-to-Pedestrian)

V2V

(Vehicle to Vehicle)

VC

(Virtual Circuit)

VDSL

(Very high Speed Digital Subscriber Line)

VM

(Virtual Machine)

VoIP

(Voice over IP)

VoLTE

(Voice over LTE)

VoWiFi

(Voice over WiFi)

VPN

(Virtual Private Network)

VRF

(Virtual Routing and Forwarding)

VULA

(Virtual Unbundled Local Access)

W
WAN

(Wide Area Network)

WAP

(Wireless Access Point)

WAPECS

(Wireless Access Policy for Electronic Communications Services) 

WBAN

(Wireless Body Area Network)

W-CDMA

(Wideband Code Division Multiple Access)

WDM

(Wavelength Division Multiplexing)

WiFi 6

(WiFi 6)

WPAN

(Wireless Personal Area Network)

X
xDSL

(Digital Subscriber Lines)