Which of the following are not the rail transit redundant service design?

H12-322_V1.0-ENU 0 Comments

 Which of the following are not the rail transit redundant service design?
A .  Train-ground wireless link redundancy
B . CBTC deploys dual wireless networks
C . PIS train-ground communication dual network
D .  Use 802.11n protocol

Answer: D

Latest H12-322_V1.0-ENU Practice Questions with 325 Q&As

Updated Study Material | Instant Download | Detailed Answers and Explanations

Instant Download H12-322_V1.0-ENU PDF     H12-322_V1.0-ENU Questions Online Training
Subscribe
Notify of
guest
0 Comments