We are a leading vendor of network visibility products which offer reliable and scalable solutions through applications like monitoring, filtering, aggregation, and metadata extraction.
Cubro Vitrum Management Suite is a versatile network management software that offers network topology visualization…
International customers especially appreciate our global reach into all continents.

How do we help to secure your network?

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
Network Security
Cubro Network Security
Network Security
The network of any successful modern organisation can be described as our circulatory system which consists of the heart and a network of vessels which carry blood throughout the body. No one wants threats here because this can lead to severe problems inside the organisation. You need full visibility to your network. Cubro’s high quality products provide tools to feed all your monitoring tools in an efficient way.
Cubro Network Performance
Network Performance
A network is a resource in the IT and a backbone for the business. Therefore, it should work as perfect as possible. It should deliver the best performance with the lowest possible cost. Our reliable tools help to optimise networks on a daily basis. Experience the full value of network visibility, from tapping to metadata provider, for the entire OSI stack and be confident about your network architecture and performance.
Cubro Network as a Revenue Generator
Network as a Revenue Generator
The data generated from the networks can be a treasure. Your data is processed by your network every second. By harvesting this data, the network can produce revenue. Cubro can help you to gather this metadata which will generate money out of your network. Cubro can help to switch your monitoring systems from an OPEX grave to a cash cow and help you drive revenue. Make your Network a money machine.
Cubro Network Efficiency
Network Efficiency
A network is a costly part of the infrastructure and no one wants bottlenecks in one branch and oversubscription in another location. The networks are getting more complex and it is more difficult to manage them. Despite the expanding infrastructure, a network should be used efficiently. We can help to identify the weak and overloaded parts of the network. Advanced visibility will empower you to use your tools resourcefully.

Packetmaster EX484-3

The Packetmaster EX484-3 is a network packet broker and network controller switch that aggregates, filters and load balances network traffic sent to network monitoring, security and management tools. The EX484-3 allows you to filter and load-balance traffic from 10 or 40 Gbps links to multiple 1 Gbps monitoring tools or aggregate multiple 1 Gbps links to 10 or 40 Gbps monitoring tools. The EX484-3 supports traffic modification as well as changing, removing and adding VLANs.

Cubro Network Packet Broker - Packetmaster EX484-3

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Success Story: Cubro provides a cost-effective solution for 10G interfaces to a Data Centre

End to end visibility, high density performance with EX484-3

A data centre is often over crowded. The main requirement of a data centre customer was to deploy a network packet broker that covered all interfaces, provided high density performance and saved rack space. Cubro’s EX484-3 was the perfect solution and provided end to end visibility without compromising on any of the other requirements. The Packetmaster has 72 ports in one U, which is an ideal solution to save rack space. The EX484-3 provides high density solutions to the growing network of the data centre. This product is designed to optimize performance and provides excellent value for the money.

The EX484-3 supports separate RX and TX usage. This feature provides flexibility and doubles the number of ports. Each SFP port has a receiver and a transmitter. Two receiver ports on the Packetmaster are used to monitor each link. The two transmitter ports are not used but the Cubro units can use these ports as independent output. This means that all the ports can be used to receive traffic while all transmitters are still being used to provide output to the monitoring tools.

Cubro’s network packet brokers are capable of steering traffic in many ways. The tools are passive and are deployed in-line behind TAPs. They can be used with or without bypass protection. Steering includes load balancing and traffic tunnelling. Cubro supports all major tunnel techniques including VLAN, MPLS, GRE, NVGRE, GENEVA and VXLAN. TAP networks today can be very complex, as there are often several packet brokers involved.

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



Solutions go beyond better visibility…

Service Provider

Become a preferred provider in the current competitive environment


Data Centers

Optimise visibility and accommodate constant change with scalable solutions



Gain deep visibility and maximize return on investment from tool investment


Government Organisations

Establish agnostic visibility into all network activities and mitigate security threats


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