Refer to the Exhibit

question 111

Multiple Choice

Refer to the exhibit. Which item does 3 represent?

• A) Operate as 40-Gbps QSFP+ ports or as 4 × 10-Gbps SFP+ breakout ports
• B) Operate as 40-Gbps QSFP+ ports, and support QSA adapters to provide 1-Gbps to 10-Gbps operation
• C) Operate as port lane switch button, port lane LEDs, and Layer 1 and Layer 2 ports.
• D) Operate as dedicated 40-Gbps, QSFP+ uplink ports.