US Robotics USR3500 Guia de Instalação descarregar pdf (Página 47)

Rev 1.1 9/22/14 47

11. List of Abbreviations

Abbreviation

Definition

Alternating Current

ACM

Accumulated Call Meter

AMR

Adaptive Multi-Rate

ATtention (prefix for Wireless CPU

commands)

CLK

Clock

CMOS

Complementary Metal Oxide Semiconductor

Coding Scheme

CTS

Clear To Send

Decibel

dBc

Decibel relative to the Carrier power

dBi

Decibel relative to an Isotropic radiator

dBm

Decibel relative to one milliwatt

Direct Current

DCD

Data Carrier Detect

DCE

Data Communication Equipment

DCS

Digital Cellular System

DSR

Data Set Ready

DTE

Data Terminal Equipment

DTMF

Dual Tone Multi-Frequency

DTR

Data Terminal Ready

EEPROM

Electrically Erasable Programmable Read-Only Memory

EFR

Enhanced Full Rate

E-GSM

Extended GSM

EMC

ElectroMagnetic Compatibility

EMI

ElectroMagnetic Interference

ESD

ElectroStatic Discharges

ETSI

European Telecommunications Standards Institute

FIT

Series of connectors (micro-FIT)

Full Rate

FTA

Full Type Approval

GCF

Global Certification Forum

GND

Ground

GPIO

General Purpose Input Output

GPRS

General Packet Radio Service

GSM

Global System for Mobile communications

Half Rate

HSDPA

High Speed Downlink Packet Access

1 2 ... 42 43 44 45 46 47 48 49 50 51

Comentários a estes Manuais

Sem comentários

US Robotics USR3500 Guia de Instalação Página 47

Comentários a estes Manuais

Manuais e produtos relacionados com Redes US Robotics USR3500