NVT Phybridge Snap Ferrite Ring, 110 Ohm, 27mm Cable Max

Protect your security and surveillance cabling with the NVT Phybridge Snap Ferrite Ring — a simple, effective cable grommet that reduces EMI and preserves video and network performance. Designed for installers and IT teams, this snap ferrite ring delivers 110 Ohm impedance to suppress common-mode noise on Ethernet, coax and power-over-cable runs, helping maintain reliable monitoring, recording and network connectivity. The clip-on design fits cables up to 27mm in diameter and installs without cutting or splicing, so you can retrofit live systems quickly and with minimal disruption. Built for professional deployments, the NVT Phybridge cable bushing offers durable construction that resists wear in high-traffic conduit and rack environments. Ideal for security, surveillance and building monitoring projects, it helps prevent false alarms, dropped frames and intermittent network issues caused by EMI. Add this ferrite ring to your cabling best practices to improve signal integrity across cameras, access control and network devices — order now to simplify installs and boost system reliability.

• Reduce electromagnetic interference (EMI) and improve signal integrity for critical security and surveillance links
• Snap-on design installs quickly on live runs, minimizing downtime during deployments or maintenance
• 110 Ohm impedance engineered for optimal common-mode noise suppression in network and monitoring cables
• Accommodates cables up to 27mm diameter to support a wide range of power, data and coax runs
• Rugged construction ensures long-term reliability in commercial and industrial security environments