Introducing Cisco Data Center Networking (DCICN, legacy) — Question 13

Which two transceivers can support 100 Gigabit Ethernet? (Choose two.)

Answer options

• A. SFP+
• B. SFP28
• C. QSFP+
• D. QSFP28
• E. SFP-DD

Correct answer: C, D

Explanation

The correct answers, QSFP+ and QSFP28, are designed to handle 100 Gigabit Ethernet speeds. SFP+ and SFP28 are typically used for lower speeds, while SFP-DD is a newer form factor but is not specifically designed for 100 Gigabit Ethernet.