Chongqing, Shaanxi and Yunnan Highway Groups Case Study

Escalating economic conditions have driven the development of China’s transportation infrastructure. Due to varying geographical terrains, long‐distance tunnels are being constructed throughout the nation. These tunnels, which vary in length from one to two miles, face volatile temperature fluctuations coupled with humidity, dust and vibration. In order to meet such rugged conditions, industrial solutions are needed to help monitor and manage systems that include video monitoring, safety, traffic control and toll collection.


  • Real Time monitoring and control
  • Rugged and reliable communications in extreme environments
  • Reduced maintenance costs
SLX Managed Switch