Posted by: Pdfprep
Post Date: November 15, 2020
Which transceiver can support 400 Gigabit Ethernet?
A . QSFP-DD
B . QSFP+
C . QSFP28
D . SFP-DD
Answer: A
Explanation:
Reference: https://www.cisco.com/c/en/us/products/collateral/interfaces-modules/transceiver-modules/datasheet-c78-743172.html