Question

Выбери вариант ответа, который не относится к характеристикам семейства стандартов IEEE 802. 15: Bluetooth v.1.1 и Bluetooth v.2.0частота: 2,4 ГГцпропускная способность: до 2,1 Мбит/срадиус действия: Bluetooth v.1.1 до 10 метров и Bluetooth v.2.0 до 100 метров​

Answer 1

Ответ:

Bluetooth v.1.1 и Bluetooth v.2.0

Объяснение:

Bluetooth v.1.1 и Bluetooth v.2.0

Answer 2

Characteristics of the IEEE 802.15 Family of Standards

The IEEE 802.15 family of standards encompasses various wireless communication technologies, including Bluetooth, Zigbee, and Wireless Personal Area Networks (WPANs). These standards define specifications for short-range wireless communication in various applications.

Bluetooth is one of the technologies within the IEEE 802.15 family of standards. It is a wireless communication protocol commonly used for connecting devices such as smartphones, tablets, and computers to peripherals like headsets, keyboards, and speakers. Bluetooth operates in the 2.4 GHz frequency band and provides a range of features and capabilities.

Bluetooth Versions and Characteristics

Bluetooth has evolved over time, with different versions offering improved capabilities and performance. However, one of the options listed in the question does not accurately describe the characteristics of the Bluetooth versions. Let's examine each option:

1. Bluetooth v1.1: - Frequency: Bluetooth v1.1 operates in the 2.4 GHz frequency band. - Throughput: It has a maximum data transfer rate of up to 1 Mbps. - Range: The range of Bluetooth v1.1 is typically up to 10 meters.

2. Bluetooth v2.0: - Frequency: Bluetooth v2.0 also operates in the 2.4 GHz frequency band. - Throughput: It has a maximum data transfer rate of up to 3 Mbps. - Range: The range of Bluetooth v2.0 is typically up to 100 meters.

Based on the information provided, it is clear that the option "Bluetooth v.1.1 and Bluetooth v.2.0" accurately describes the characteristics of the Bluetooth versions within the IEEE 802.15 family of standards. Therefore, the option "Bluetooth v.1.1 and Bluetooth v.2.0" does not belong to the list of characteristics that do not apply to the IEEE 802.15 family of standards.

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