Computer Network Hardware

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18 Questions

What is the primary use of coaxial cable in transmission?

Radio frequencies

What is the main difference between UTP and STP cables?

The additional metal shield around each pair

What is the maximum segment length for both UTP and STP cables?

100 meters

How many nodes can each segment of UTP and STP cables accommodate?

1024 nodes

What is the name of the connector used by both UTP and STP cables?

RJ-45

What are the data transmission speeds supported by both UTP and STP cables?

10Mbps, 100Mbps, 1Gbps, 10Gbps

What is the primary function of a Network Interface Card (NIC)?

To connect devices to share data over a network

What type of Network Interface Card is used to design a Wi-Fi connection?

Wireless Networks NIC

What is the purpose of a repeater in a network?

To amplify signals for longer distance transmission

What is the wavelength of light used by the cable described in the passage?

850 or 1300 nanometers

What is another name for a Network Interface Card?

Network Interface Controller

What is the name of the inventor who developed the Ethernet NIC?

Robert Metcalf

What is the primary function of a Cloud Storage Gateway?

To translate storage requests with different cloud storage service API calls

What is the main purpose of an IoT Gateway?

To assimilate sensor data from IoT devices and translate between sensor protocols

What type of gateway connects devices on the Internet to satellites and spacecraft orbiting the earth?

Internet-To-Orbit Gateway (I2O)

What is the function of a VoIP Trunk Gateway?

To facilitate data transmission between POTS devices and VoIP network

What is a common characteristic of gateways mentioned in the text?

They facilitate data transmission between different networks

What is NOT a type of gateway mentioned in the text?

Network Gateway

Learn about the Network Interface Card (NIC) and its role in connecting devices to a network. Understand its functionality and importance in data transmission.

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