Data line filters

EMI Shielded room and Faraday cage feedthrough for high speed Ethernet / UTP communication links

High‑speed network feedthrough for shielded rooms, maintaining full EMI/RFI protection while enabling reliable 10/100/1000 Mbit Ethernet connectivity.

Audio, video & USB Data line filter for Faraday cages and EMI screen rooms.

For dual S/PDIF signals (dual coax).

Shielded boxes can be extended with different types of filters. All available types of filters can be found below.

Robust EMP-proof Ethernet converter filter for EMI-shielded rooms and Faraday cages.

The 10 Gbit LAN filter is made to transfer ethernet between 10 Mbps up to 10 Gbps while rejecting interfering frequencies. It rejects external frequencies from 100 MHz to 40 GHz at above 100 dB.

Metal tubes designed to block electromagnetic waves for non metallic materials

Fiber optic waveguides with a average shielding value between 100dB @ up to 18GHz and 80dB @ up to 40GHz.

USB 3.0 converter set converts USB 3.0 signal to an optical signal and passes the signal through a waveguide into the shielded room.

A single chanel USB 3.1 filter for frequencies of 200 MHz while pasing data using USB 3.1

EMI signal line USB 3.0 filter for transferring data inside of your shielded cabinet / faraday cage

Submit a HDMI to HDMI signal (with a fiber optic cable) through a waveguide into the shielded room

Brass tubes designed to block electromagnetic waves for non metallic materials

USB 3.0 converter set with casing is designed for easy mounting on a EMI‑shielded test chambers, R&D Faraday cages, and shielded cabinets via an integrated waveguide feedthrough. It maintains shielding effectiveness while providing a reliable high‑speed USB 3.0 connection into or out of the shielded environment.