We are a leading vendor of network visibility products which offer reliable and scalable solutions through applications like monitoring, filtering, aggregation, and metadata extraction.
Experience the full value of network visibility with insights needed to be confident about your network architecture and performance.
International customers especially appreciate our global reach into all continents.

What we do

Build a technology security infrastructure around visibility
Make monitoring smarter, flexible and cost efficient
Manage complex data and lawful interception applications
Produce meta data for you, which is the key to big data

Absolute visibility across all 
Open Systems Interconnection (OSI) layers

Layer 1 Solutions

TAPs | Bypass Switches | Media Converter

A TAP (optical or electrical) is the first device to provide network visibility. It is vital that this device is highly reliable and offers optimum performance. Cubro provides the best quality for an affordable price. Many of the Cubro layer 1 devices provide unique features. Cubro provides Optical TAPs, Copper TAPs and Aggregator TAPs which are designed to enable flawless in-line monitoring of 1G, 10G, 40G and 100G networks. These TAPs offer 100% visibility to link traffic to security and network monitoring tools.


Layer 2-4 Solutions

Aggregation | Load balancing | Traffic steering | Packet filtering | Packet encapsulation | Packet de-capsulation

The network packet broker typically handles the traffic between layers 2 and 4. A packet broker must be very fast, and capable of handling a massive amount of data up to multiple terabytes. Cubro products offer a wide variety of feature sets and bandwidth options. From small units with a few ports to several 100 Gbit ports - all of these units are non-blocking and can handle the traffic in line speed.


Layer 2-7 Solutions

Load balancing in all layers | Packet filtering in all 7 OSI layers | Packet modification in all 7 OSI layers | Keyword search | Regular Expression search | XDR generation | Probing application | Network statistics

Network bandwidth is growing exponentially and monitoring presents more and more of a challenge. Cubro helps to fill the gap between better performance and reducing the cost of ownership. Layer 7 filtering and traffic handling provide the ability to filter on application layer to find the communications of specific applications. These products provide network visibility required for lawful interception, internal and external security, fraud, etc. The Cubro Probe can filter on the packet and session level.

Example of Network Packet Broker (NPB) EX2

Why should you invest in

  • Unparalleled level of network visibility
  • Value for money - ROI
  • User friendly, flexible solutions for
    network problems

Sessionmaster EXA32100

Another version of the product for layer 4 available as Packetmaster EX32100

The EXA32100 features highly advanced technology. It is an advanced system which can handle billions of packets up to OSI layer 7. The product is based on advanced chip design combined with a high-performance multi-core host controller. Additionally, the OS (operating system) is a fully innovative design that runs on this multicore host controller. These features make the EXA32100 a special appliance not only for monitoring applications but also for load balancing in higher layers like GTP.

Cubro Layer 7 Advanced Network Packet Broker

Download product datasheet download

GTP load balancing is required for monitoring high loaded mobile networks. This solution is necessary because the traffic is too much for a single probing device. Layer 4 load balancing is not an option, because the output of this load balancing concept can destroy the session integrity and the probes would not be able to handle the traffic. EX32100 load balances in layer 5 (inner IP) to guarantee session integrity. In combination with EXA24160, the signalling traffic can be load balanced accordingly.

Cubro advanced network packet broker for GTP load balancing

!Note: The power footprint is important for devices that run 24/7

Effect of Duplicate Packets on Network WHITE PAPER

Case Studies

Infrabel (The Belgian Railway Infrastructure Manager) gains network visibility with Cubro products... Read more
Telekom Austria Group improves network visibility with Cubro solutions... Read more