Shenzhen, August 27, 2019 - Beijing Daxing International Airport Express, Daxing Airport Express for short, will open next 15th with Beijing Daxing International Airport. It is the first time to use bullet train as metro, and it is the fastest public transit line in Beijing. 3onedata EN50155 layer3 rack-mounted switch and gigabit managed embedded module have been used in the PIS system in Daxing Airport Express, helping to present train operation information and public media information to passengers in real time, and improve the service quality and management level of the Beijing Daxing International Airport.




Daxing Airport Express


PIS System Communication Requirements
a. Switch to redundant link immediately in the event of failure
b. Meet the requirement of MTBF

c. Industrial grade devices featuring with anti-interference, low malfunction and E-Maintenance


3onedata PIS Solution Advantages
a. The backbone network adopts digital transmission technology to solve the interference issue
b. The port trunking technology increases network stability and security
c. Industrial grade devices meet the requirement of MTBF

d. Flexible networking modes makes system can be extend according to needs



3onedata PIS Solution


Related Products




The gigabit managed embedded module has compact design and rich functions, and has high flexibility and high scalability.




The EN50155 layer3 rack-mounted switch has high bandwidth and low latency, supports IPv4/IPv6 dual-stack and many managed functions.


As yet, 3onedata has serviced more than 200 metro lines, and has accumulated abundant experiences in rail transit field. Facing the future, we will take technical innovation as drive and develop more excellent products and solutions for customers.