Which statement best describes the breakout cable's role in port provisioning?

• A. Fan-out harness converting MPO trunk to multiple LC pairs for device ports.
• B. To connect copper to fiber.
• C. To extend electrical power.
• D. To disconnect fiber.

Answer: (A)

Breakout cables function as a fan-out harness: they take a single high-density MPO/MTP trunk and split it into multiple individual fiber links with LC connectors so each device port can use its own fiber. This setup is exactly what’s needed for port provisioning when you want to connect many ports from one uplink or route one dense connection into multiple, accessible device ports. It isn’t about converting copper to fiber, providing power, or disconnecting fiber; it’s about creating multiple separate fiber paths from one trunk to support multiple ports.