Monitoring | Capturing | Analysis | Diagnosis | Optimization


NEOX NETWORKS GmbH, based in Langen near Frankfurt am Main, is an innovative solution provider and manufacturer of network solutions specialising in network visibility, monitoring and security.

We help our customers maximise the performance of their network monitoring, network forensics, network traffic analysis, full packet capture, compliant monitoring and cyber security, while providing complete visibility into their enterprise-wide network.

Our product portfolio includes scalable solutions such as Full Packet Network Capture Systems, Network Forensics Appliances, Network TAPs, Network Packet Brokers and Advanced Packet Processing Devices for up to 400G fast physical, cloud or hybrid network infrastructures.


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PacketRaven Family - Modular, Portable, Hardened and Virtual Network TAPs

Network TAPs are passive network components for analyzing your critical network data. With the help of Network TAPs, you can conveniently, reliably and, above all, without impairing the active network connection, export all your data traffic as a copy of the network traffic and analyze it with the appropriate tools.

This gives you a complete overview of all transactions and, thanks to permanent access, you always have full transparency over your network data. Whether modular or portable TAPs, specially hardened or virtual TAPs: We are guaranteed to have the right TAP for your use case!

I want to TAP my network traffic


PacketLion und PacketTiger - High-End, Next-Gen and virtual Network Paket Brokers

With a Network Packet Broker, also known as a Data/Network Monitoring Switch or Matrix Switch, you are able to provide your analysis and monitoring systems with all data streams of the Network TAPs or other data sources distributed in the network reliably and in aggregated form.

The Network Packet Broker acts as a link between the access point in your network and, for example, your security tool and, depending on the version, supports all common transceiver standards, from 1 Gigabit SFP slots to the widespread 10 Gigabit SFP+ interfaces to the high-performance QSFP-DD connections, which allow bandwidths of up to 400 Gigabit per interface.

I want to OPTIMIZE my network traffic


Category - PacketFalcon - Packet Capture & Network Forensics Appliance

Our PacketFalcon products are powerful recording devices for all types of speeds, enabling IT organizations to analyze, monitor and accurately record traffic without compromise. PacketFalcon allows permanent access to 1G, 10G, 40G and 100G network media for detailed analysis, including forensic analysis of past events.

PacketFalcon supports security teams by recording data at key network points while keeping the traffic that can result from this data collection as low as possible. By indexing the data and providing simple and complex filters, PacketFalcon enables security teams to quickly investigate and stop attacks.

I need a PORTABLE packet capture solution

Modular | Packet Capturing

NEOXPacketGrizzly - Ultrafast packet capturing, indexing, searching & analyzing network data in real time

PacketGrizzly, an industry-leading modular packet capture and analysis solution, enables real-time and post-event analysis on networks with speeds up to 100Gbps. PacketGrizzly gives network administrators the ability to identify network and application performance issues in 1/10/25/40/100 Gigabit Ethernet, 802.11ac WLAN, VoIP and Video-over-IP networks.

PacketGrizzly provides both a powerful solution for network recording and capturing up to multiple petabytes of traffic without packet loss and the award-winning Omnipeek as software for real-time analysis of live network traffic and forensic network analysis of recorded traffic.

I need a MODULAR packet capture solution


Network analysis and troubleshooting with LiveAction

With the products of LiveAction you have a permanent overview of the “health” of your network across all locations! This enables you to quickly identify communication errors, avoid problems in advance and significantly reduce the number of on-site technician visits.

Whether with packets, flow data, SNMP or an API as data source, whether conventional network infrastructure or SDN (Software Defined Network) or SD-WAN (Software Defined Wide Area Network), whether data center or cloud, with LiveAction you have everything in view. You can easily identify trends, actively counteract them if necessary and thus significantly improve IT service quality.

I want to ANALYSE my network professionally


Napatech's smart high performance network cards for packet capturing

Napatech’s network cards are highly optimized to capture network traffic at full line speed, with extremely low CPU load on the host server.

Lossless packet capture is critical for applications that need to analyze all network traffic. If anything needs to be discarded, the application makes that decision, so this must not be a restriction on the NICs.
Normal NICs are designed from the ground up to work only for communication where the network data that is not addressed to the sender or receiver is simply discarded, and therefore not designed for analysis applications.

I need high performance NETWORK CARDS

Network | Visibility Platform

Extrahop Visibility Platform - for network analysis

The Extrahop Visibility platform provides uncompromising real-time analysis of your network and wire data, supported by machine learning, with very granular threat alerts and in-depth research. Extrahop decodes over 50 important enterprise protocols (including TLS 1.3, for example) to give you a complete overview of what’s happening in your network.

Time-consuming troubleshooting is a thing of the past with the agentless platform, which explores your network independently and without much setup effort for you and, according to Gartner, is one of the few “leaders” in the Magic Quadrant for Network Performance Monitoring and Diagnostics.

I need a visibility platform for my TROUBLESHOOTING


iTrinegy Network Emulators

With iTrinegy network emulators, you can realistically simulate a variety of network conditions such as latency, jitter, packet loss/error/rearrangement, and bandwidth constraints, allowing you to simulate environments such as wide area networks (WANs), wireless LANs, GPRS, 3G, IP over radio/radio over IP (RoIP), satellite, or MPLS networks. It is then possible to test the performance of new (or existing) applications in these replicated networks.

Using these products from development and testing to deployment ensures that your application will work in your target network and perform its job without costly repair, recoding or redesign.

I would like to EMULATE a network as realistically as possible

Netflow/IPFIX | Monitoring

Flowmon NETFLOW/IPFIX - for monitoring the IP flow

Flowmon uses the latest IP flow monitoring technology to help you protect your network against threats. At the same time, Flowmon enables you to significantly improve the performance of your networks and applications.

The solution, recognized by Gartner in the Magic Quadrant for Network Performance Monitoring and Diagnostics (NPMD) and recommended by Cisco and Checkpoint, provides real-time network traffic visibility, proactive detection of threats such as DDoS and botnets that cannot be detected with firewalls, IDS and antivirus software, and detection and diagnosis of operational and configuration problems.

I want to monitor my IP FLOWS


VULCAN Network Traffic Generators

Using network packet generators, you can easily identify performance bottlenecks by generating individual network load. By selectively changing the amount of data, packet size and many other parameters, you can test your network for various stress situations.

This method helps you to identify sporadic errors that occur due to performance problems. This allows you to see and measure the effects of different stress factors on the functioning of critical applications in real time: How much load can your network actually handle without compromising critical functionality? What about the latency period? When do packet losses occur?

I want to identify PERFORMANCE bottlenecks


Category image - PacketFalcon Mini - compact network forensics and packet capture appliance

NEW - PacketFalcon Mini - Mobile and robust 1G/10G Packet Capture Appliance

The PacketFalcon Mini Packet Capture Appliance, also known as a network forensics appliance, enables lossless capture of network data packets to be made available to security tools such as (NTA) Network Traffic Analysis, (NDR) Network Detection & Response, Intrusion Detection or Intrusion Prevention systems.

PacketRavenVirtual - Virtueller Netzwerk-TAP - vTAP

NEW - PacketRavenVirtual - Virtual Network TAP (vTAP)

With the increase in the use of virtual, cloud-based and hybrid environments in the enterprise space, there has also been an increase in the number of blind spots on the network that make a much-needed, 100% view of network traffic impossible.

NEOXPacketWolf -Advanced packet Processing Appliance - News

NEW - NEOXPacketWolf - FPGA-based Advanced Packet Processing Appliance

Thanks to its FPGA-based architecture, the NEOXPacketWolf is the ideal platform for advanced packet processing of network data up to 400G.
Designed to take advantage of advanced features such as Deduplication, Header Stripping, Packet Slicing and more, the PacketWolf serves as a complement to a Network Packet Broker, such as our NEOXPacketLion.

Hardened IEC62443 Critis Network TAP

NEW - Specially hardened Network TAPS available

The toughest TAP of all - attackers bite on granite here.
Thanks to (optional) pre-configuration, SecureBoot firmware, security screws and seals, it can be used for high-security areas according to IEC 62443 and critical infrastructures (CRITIS).

NEW - NEOXPacketFalcon Compact - 40G Network Forensics and Packet Capture Appliance

NEW - PacketFalcon Compact 40G Network Forensics & Packet Capture Appliance available

Efficiently investigate network intrusions and security incidents in an instant by analysing historical and real-time network data with our new powerful and cost-efficient network forensics packet capture appliance

PacketRaven Family PDF Download

Now also MTP TAPs available

The constantly growing product portfolio of NEOX NETWORKS GmbH now also includes MTP TAPs in its PacketRaven product family of portable Network TAPs.

Available as passive fibre TAPS or also with media conversion and signal amplification.

PacketTigerVirtual PDF Download

NEW Virtual PacketTiger Network Packet Broker Platform available

Full network transparency for virtual network traffic

Redirection of virtual network traffic to monitoring tools in physical and/or virtual environments.


IT Security

NEOX NETWORKS GmbH meets the strict security requirements of the TeleTrusT Association and receives the quality seal "IT Security made in Germany"!

We are pleased about this award and would like to express that data protection and IT security are very important to us.

Our Services:

We can help you with these and other issues. You’ll benefit from our years of experience and will receive professional support!

  • Network Analysis
  • Troubleshooting
  • Network Monitoring (passive and active)
  • Network Performance Monitoring NPM
  • Application Performance Monitoring APM
  • Video & VoIP Analysis
  • WLAN Analysis and Troubleshooting

Our Expertise

Network Analysis

40G/100G high-speed networks as well as BIG Data, Industry 4.0, Internet of Things or Gigabit WLAN technologies have become indispensable. Higher speeds and new technologies bring new challenges for network administrators. The capacities of security and network analysis tools are limited, and yet compliance, security, forensics or other reasons force them to collect network data for analysis. In addition, applications behave differently in the WAN or WLAN environment than in the local network, so a distributed monitoring solution with the ability to perform performance and availability measurements in real time is an important component in the analysis of business-critical applications.

Are you planning to roll out a new application, but want to make sure that this new application works smoothly and does not negatively affect existing business-critical applications? We offer a special service for this, with which we can simulate client or server traffic and observe the effects in your network. Response times are measured end to end and the network is subjected to a stress test. In this way, we recognise many relevant details and gain valuable information that we can present to you very clearly in the results.

Do you have problems with application response times or even experience network failures? Then we will be very happy to help you diagnose and eliminate these problems. Usually the question arises, what is the cause? Even small errors can have a big impact on networks. A misconfigured or poorly maintained DNS server can have a huge impact on your network speed. Network Taps help to analyse this data and pass the data on to the analyser transparently and without affecting the network line.

Network Glossary

What’s a Network Tap?

The term ‘TAP’ is an acronym that stands for ‘Test Access Port’. A Tap creates a passive access point on the network, so network data transmitted via the cable can be read for analysis purposes. Taps also copy critical network packets with CRC errors, which is of great importance for debugging or analysis. Read more

A port aggregation Tap is different from the normal Tap in that the coupled-full-duplex TX & RX data are aggregated for a single output port. A monitoring port gathers the data needed for analysis so the monitoring device doesn’t need to use any additional interfaces. Read more

Regeneration Taps work like regular network Taps but they provide monitored data to multiple analysis tools simultaneously. Data gathered from the network can be monitored by several monitoring tools at the same time for different purposes. Read more

LiveAction Logo

Network Performance
Monitoring & Management

Napatech Logo

High Performance
Packet Capturing NICs

XENA-Networks - Logo

Network Traffic Analyzer,
Emulator & Generator

Cloud-Native Cybersecurity
Network Detection & Response

NE-ONE by Calnex - ex iTrinegy

Network Emulators for
Software Defined Test Networks

We will be happy to consult you and look forward to hearing from you!