CompTIA Network+ (N10-009) — Question 520

A company reports that their facsimile machine no longer has a dial tone when trying to send a fax. The phone cable is damaged on one end. Which of the following types of connectors should a technician replace?

Answer options

• A. F-type
• B. RJ45
• C. SC
• D. RJ11

Correct answer: D

Explanation

The correct answer is D, RJ11, as this is the standard connector used for telephone lines and fax machines. The other options, such as F-type and RJ45, are used for different purposes; F-type is for coaxial cables and RJ45 is used for network connections, while SC is a type of fiber optic connector.