The brand new contactless Ethernet expertise used within the NearFi couplers provides a latency of lower than 1 µs, making it round 1,000 occasions quicker than 5G. As well as, it permits contactless and virtually latency-free Ethernet transmission as much as 100 Mbps in actual time and in addition works independently of a protocol. Which means the expertise can be appropriate for future developments.
Wi-fi communication within the close to subject takes place over a really small distance, so there’s nearly no interference spectrum within the neighborhood of the gadgets. Quite a few programs can be utilized in parallel and coexist with current wi-fi applied sciences, similar to WLAN or Bluetooth. Industrial interference spectrums, similar to those who happen with arc welding, likewise can’t affect the contactless expertise.
The primary use of this new expertise is offered in contactless couplers that may transmit 50W of energy (24V, 2A) and real-time Ethernet knowledge throughout an air hole of up to a couple centimeters. As a result of IP65 housing that includes M12 connections for Ethernet and energy, the couplers may also be utilized in demanding environments.
Fixed energy of 50W
Energy transmission in contactless couplers is inductive. The bottom coupler generates a magnetic subject through a coil, which is induced within the coil of the distant coupler. Lively closed-loop management all the time selects the very best parameters for energy transmission.
