Answer:

The physical connection between an end point and a switch, or between two switches, is referred to as the transmission path.

Explanation:

The transmission path is the physical medium or link that allows data to be transferred between devices. It can be a wired connection, such as Ethernet cables or fiber optic cables, or it can be a wireless connection, such as Wi-Fi or Bluetooth.

Importance of the Transmission Path:

The transmission path plays a crucial role in establishing a reliable and efficient network infrastructure. It determines the speed, capacity, and quality of data transmission between devices. The choice of transmission path depends on various factors, including distance, bandwidth requirements, cost, and environmental conditions.

Types of Transmission Paths:

There are several types of transmission paths commonly used in networking:

1. Ethernet Cables: These are twisted pair or coaxial cables that are widely used for local area network (LAN) connections. They provide high-speed data transfer and can cover relatively short distances.

2. Fiber Optic Cables: Fiber optic cables use light signals to transmit data over long distances. They offer high bandwidth and are immune to electromagnetic interference, making them ideal for long-haul connections.

3. Wireless Connections: Wireless transmission paths, such as Wi-Fi or Bluetooth, use radio waves to transmit data. They offer flexibility and mobility, allowing devices to connect without the need for physical cables.

4. Satellite Links: Satellite links use communication satellites to establish transmission paths over long distances. They are commonly used for global network connectivity in remote areas.

Conclusion:

In summary, the physical connection between an end point and a switch, or between two switches, is known as the transmission path. It is essential for establishing reliable and efficient data transfer between devices. The choice of transmission path depends on factors such as distance, bandwidth requirements, cost, and environmental conditions.