Advantech EKI-2720 Ethernet Switches

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The EKI-2720 series comprises industrial ITS-orientated Ethernet switches that are suitable for intelligent traffic system network communication. Each device within the series features 16 copper ports as well as an additional four fibre ports. Their high port-density design allows for mass short-distance device connectivity within 100 m and serves long-distance, intercity network communication up to 110 km. Furthermore, the ports are designed to provide resilient wire deployment for future expansion needs.

To enhance safety, the EN50121-4 specifies emission and immunity levels; providing performance criteria for signalling and telecommunications (S&T) apparatus. These devices are designed to comply with EN50121-4 and are therefore suitable for trackside applications such as video surveillance, emergency phones and signalling systems.

Defined by the National Electrical Manufacturers Association (NEMA), NEMA TS2 specifies operational performance for intelligent transportation system equipment in applications like road condition signs and traffic lights. Devices in this series are NEMA TS2 certified and can operate in extreme temperatures (-40 to 75°C) and harsh vibrational environments. They are best suited for ITS applications like road surveillance, intersection monitoring and traffic control.

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