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Key Facts
- Easy Implementation & EMC Compliance. First reference design for a simple-to-integrate, EMC-compliant 10 Mbps Ethernet interface.
- Data and Power Transmission over a Single Pair. Transfers data and simultaneously powers the connected device via the same twisted two-wire cable.
- Ideal for Compact and Industrial Applications. Reduces cabling effort and weight - perfect for automotive, industrial, and IoT solutions.
Categories
Passive Components
Product information
With the SPoE Reference Design, we are publishing the first easy-to-implement, EMC-compliant 10Mbit/s Ethernet interface which, in addition to data transmission, also enables power supply via just one twisted pair of wires.
Single Pair Ethernet is becoming increasingly popular in industrial networking due to the simplified cabling with just one twisted pair of wires. If power is also supplied via this, the SPE transmission standard with Power over Data Lines is unbeatable simple, but the implementation not trivial.
The reference design for Single Pair Ethernet (SPE) with Power over Data Lines (PoDL) from Würth Elektronik (WE) is a system, that can transmit data between two points via a two-wire line. The main unit supplies the peripheral unit with power v ...