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 EXA48600

Another version of the product for layer 4 available as Packetmaster EX48600

The EXA48600 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 an advanced chip design combined with a high-performance multi-core host controller. Additionally, the OS (operating system) running on this multi-core host controller is of a totally innovative design. These features make the EXA48600 capable of handling all types of tunnels from GRE, VXLAN to MAC in MAC, and this with an impressive performance up to 2,8 TBit/sec. There is no backplane oversubscription issue.

Front view of Network Packet Broker EXA48600

Download product datasheet download

This application shows the EXA48600 in combination with EXA24160. The challenge was to conduct application filtering in a GTP tunnel. The EXA48600 removes the GTP tunnel and load balances the traffic, and is session aware to the two EXA24160 which do application detection. The traffic is tagged and sent back to EX48600. The EX48600 then sends the traffic to the relevant tools.

Application Filtering in GTP Tunnel with EXA48600

!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