In a fiber patch panel, the SC (Subscriber Connector or Standard Connector) is commonly used because of its push-pull design and reliability in enterprise environments.
Breakdown of Options:
A). F-type - Used for coaxial cables (e.g., cable TV), not fiber.
B). RJ11 - Used for telephone lines, not fiber.
C). BNC - Used for coaxial connections, not fiber.
D). SC - # Correct answer. A standard fiber optic connector used in patch panels.
Reference:
CompTIA Network+ (N10-009) Official Study Guide - Domain 1.1: Compare and contrast physical network connectors.