Traffic management in large cities is a highly reliable and safe service that must be provided. Connectivity managed for Urban Traffic Control (UTC) equipment is typically located in hundreds of roadside cabinets. This is a very demanding environment with high level of vibration, extreme heat and cold, humidity and high level of electrical interference.
SATEL IBERIA has IP VPN routers designed for aggressive environments.
3G/LTE routers avoid the need for an external DSL modem or USB dongle, in this way we simplify the management and maintenance in only one device.
Thanks to its compact size, it fits in strict space limitations, while other features such as the locked power connector protects against traffic vibrations.
The solution has been tested for a year at multiple pilot sites to satisfy the low error rate, low latency and high runtime requirements of the traffic light control in an environment as demanding as the road.
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