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In computing, bandwidth is the maximum rate of data transfer across a given path. Bandwidth may be characterized as network bandwidth, data bandwidth, or digital bandwidth. This definition of bandwidth is in contrast to the field of signal processing, wireless communications, modem data transmission, digital communications, and electronics, in which bandwidth is used to refer to analog signal bandwidth measured in hertz, meaning the frequency range between lowest and highest attainable frequency while meeting a well-defined impairment level in signal power. The actual bit rate that can be achieved depends not only on the signal bandwidth but also on the noise on the channel.

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  • عرض نطاق (حاسوب)
  • Amplada de banda (informàtica)
  • Bandwidth (computing)
  • Ancho de banda (informática)
  • Banda (informatica)
  • 대역폭 (컴퓨팅)
  • Largura de barramento
  • 带宽 (计算机)
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  • Amplada de banda, en ciències de la computació, és la taxa de bits (bit rate) o velocitat de transmissió disponible expressat típicament en múltiples de bits per segon. També es pot anomenar amplada de banda de xarxa, amplada de banda de dades o amplada de banda digital. També existeix el terme amplada de banda en el sector de telecomunicacions i fa referència al gruix espectral o freqüencial expressat en Hz.
  • In computing, bandwidth is the maximum rate of data transfer across a given path. Bandwidth may be characterized as network bandwidth, data bandwidth, or digital bandwidth. This definition of bandwidth is in contrast to the field of signal processing, wireless communications, modem data transmission, digital communications, and electronics, in which bandwidth is used to refer to analog signal bandwidth measured in hertz, meaning the frequency range between lowest and highest attainable frequency while meeting a well-defined impairment level in signal power. The actual bit rate that can be achieved depends not only on the signal bandwidth but also on the noise on the channel.
  • 대역폭(帶域幅, bandwidth)은 컴퓨팅에서 일반적으로 초당 여러 비트로 표현되는, 사용 가능하거나 소비된 정보 용적의 비트레이트이다. 네트워크 대역폭(network bandwidth), 데이터 대역폭(data bandwidth), 디지털 대역폭(digital bandwidth)이라고도 한다.
  • Em telecomunicações, a largura da banda, largura de barramento ou apenas banda (também chamada de débito) usualmente se refere à bitrate de uma rede de transferência de dados, ou seja, a quantidade em bits/s que a rede suporta. A denominação banda, designada originalmente a um grupo de frequências é justificada pelo fato de que o limite de transferência de dados de um meio está ligado à largura da banda em hertz. O termo banda larga denota conexões com uma largura em hertz relativamente alta, em contraste com a velocidade padrão em linhas analógicas convencionais (56 kbps), na chamada conexão discada.
  • 带宽(英語:bandwidth)在计算机领域中是指可用或耗用的信息量比特率,通常以测得的每秒数量表示。带宽包括网络带宽、数据带宽、数字带宽等。 该“带宽”的定义与信号处理、無線通訊、调制解调器数据传输、数字通信和电子学中的带宽相反,在那些领域中带宽表示以赫兹测量的信号带宽,意味着满足信号功率中良好信号定义水平的可用最低与最高频率之范围。 而可达成的实际比特率不仅取决于信号带宽,也取决于信道上的噪声。
  • عرض النطاق (بالإنجليزية:Bandwidth): هي السعة التي يسمح بها لنظام ما لكي ينقل البيانات عبر اتصال ما وتقاس هذه الكمية بوحدة القياس (البايت) كل فترة زمنية (كل شهر مثلا يسمح لك بالعدد كذا من البايتات). المصطلح بالإنجليزية Bandwidth يستخدم بكثرة في علم الحاسوب لقياس معدل نقل البيانات في الشبكات وأجهزة المودم.كذلك بين أجهزة الحاسوب الداخلية مثل معدل نقل البيانات بين المعالج والذاكرة الرئيسية وبين المعالج والقرص الصلب.
  • En computación de redes y en biotecnologia, ancho de banda digital, ancho de banda de red o simplemente ancho de banda es la medida de datos y recursos de comunicación disponible o consumida​ expresados en bit/s o múltiplos de él como serían los Kbit/s,Mbit/s y Gigabit/s.​​ Ancho de banda digital puede referirse también a después de multimedia compresión de datos (), definida como la cantidad total de datos dividida por el tiempo del sistema de lectura.
  • La banda, in informatica e in telecomunicazioni, indica la quantità di dati informativi che possono essere trasferiti, attraverso una connessione, in un dato periodo di tempo, e la cui ampiezza è in analogia con l'ampiezza di banda in campo fisico. Più precisamente, nell'ambito della trasmissione, per banda si intende l'intervallo di frequenze in cui il canale trasmette misurato dall'ampiezza di banda B e la velocità di trasmissione, espressa in bit/s, è proporzionale a tale banda B a mezzo del parametro noto come efficienza spettrale.
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