In a backbone star topology, cross-connections should be limited to how many levels?

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Multiple Choice

In a backbone star topology, cross-connections should be limited to how many levels?

Limiting cross-connections to two levels keeps the backbone star organized, traceable, and easy to manage. In this setup, one level houses the backbone cross-connects at the central hub, and the second level contains the distribution cross-connects that serve floors or areas. This two-tier structure prevents deeper nesting of patches, which would be hard to document, troubleshoot, and maintain. Allowing more levels would lead to a patching mess, making it difficult to determine where a circuit terminates and slowing fault isolation. So the recommended practice is to keep cross-connections to two levels.

Limiting cross-connections to two levels keeps the backbone star organized, traceable, and easy to manage. In this setup, one level houses the backbone cross-connects at the central hub, and the second level contains the distribution cross-connects that serve floors or areas. This two-tier structure prevents deeper nesting of patches, which would be hard to document, troubleshoot, and maintain. Allowing more levels would lead to a patching mess, making it difficult to determine where a circuit terminates and slowing fault isolation. So the recommended practice is to keep cross-connections to two levels.

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