Industrial Communications Phoenix Contact Test & Measurement

Secure slip ring communication between hub and nacelle

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The transmission of energy and information from and to the rotor of a wind power plant is particularly challenging during periods of high data volume. Although Ethernet technology offers sufficient data throughput, the voltages are often too low to ensure reliable transmission. The solution: media converters and SHDSL modems.

SHDSL modems from Phoenix Contact convert Ethernet signals with weak voltages into SHDSL signals with stronger voltages. Media converters convert Ethernet signals with weak voltages into signals for fiberglass cables. In both cases, reliable and high-performance data transmission is made possible by using Phoenix Contact components. Particularly reliable: a redundant system consisting of SHDSL and fiberglass technology transmits data even in the event of one of the two paths failing.

Your advantages:

– Double the bandwidth or creation of separate networks in existing cabling

– Easy startup via auto negotiation and auto-MDI-MDI(X) switching

– Comprehensive diagnostics via LFP (Link-Fault-Pass-through) and FEF (Far End Fault) functions

– Extended temperature range from -40 °C to +65 °C for use in industrial environments with high requirements

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