Network Critical - The Window to your Network

Network Critical delivers 100% failsafe Tap solutions for your network security and monitoring. Our comprehensive features and capabilities include aggregation, filtering, load balancing, packet-slicing and inline traffic by-pass. Our solutions make monitoring, managing and protecting your network easier and more cost effective, creating greater tool efficiency and ROI.

SmartNA™ Modular TAP System

Modular, scalable and customizable 1G packet broker and TAP solution for network monitoring and security tools.

V-Line™ Bypass TAPs

V-Line™ Bypass TAPs

Complete fail-safe protection, giving you the ability to install your monitoring tools virtually, inline.

Passive LAN TAPs

Fixed Products

A safe and simple way to tap and access live network traffic (copper or fiber) and provide copies to separate monitoring ports.