Last Updated：2025/11/23

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(telecommunications) Relating to activity outside of a defined telecommunications frequency band.

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out-of-band

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Source Word

out-of-band

Adjective

broadly

(telecommunications) Relating to activity outside of a defined telecommunications frequency band.

Japanese Meaning

定義された通信の周波数帯域外における動作や通信に関すること / 通常の通信経路とは異なる別の経路や手段を用いることに関連する

What is this buttons?

The engineers implemented an out-of-band control channel to manage devices without interfering with the primary frequency band.

Google Translation / DeepL Translation

エンジニアは、主要な周波数帯に干渉せずに機器を管理するため、帯域外の制御チャネルを実装した。

Details

Sense（1）

(telecommunications) Relating to activity outside of a defined telecommunications frequency band.

In this additional spectrum, in-band signaling was sent down the wires outside the frequencies used for conversation. Actually, the signals were sent across the 3,500- and 3,700-Hz frequencies. Although these worked and were not in the talk path (out of the band) they were limited in the number of tones that could be sent.

Google Translation / DeepL Translation