Data Analysis: Riser Cable in Backbone Cabling

What is a component of backbone cabling that runs between building floors?

a. Riser cable

b. Horizontal cable

c. Patch cable

d. Fiber optic cable

Answer:

Riser cable is a component of backbone cabling that runs between building floors.

Explanation: The correct answer is a. Riser cable. Riser cable is a component of backbone cabling that runs between building floors. It is designed to pass through vertical spaces such as elevator shafts or riser ducts. Riser cables are used to connect the main distribution frame (MDF) to the intermediate distribution frame (IDF) on each floor of a building.

Backbone cabling plays a crucial role in providing connectivity between different areas of a building or campus. It is the infrastructure that supports the network connectivity of the entire organization. Riser cables are specifically designed for vertical runs, providing a reliable connection between different floors of a building.

Riser cables have fire-resistant properties to ensure safety in case of a fire emergency. They are essential for maintaining network reliability and ensuring seamless communication across different levels of a building. Understanding the importance of riser cables in backbone cabling is key to designing a robust and efficient network infrastructure.