(416) 217-7120

Want to test the performance of 400GE products and services? Need a fully-featured 400GE traffic generator and analysis solution that supports both 400GE, 200GE and all the slower speeds? It’s here. Learn more about Xena’s advanced 400GE test solutions now.

(805) 841-8413

Valkyrie is Xena’s Layer 2-3 Test Platform for generating and analyzing Ethernet traffic up to 400Gbps. Valkyrie is flexible, scalable and offers extreme accuracy. Every system comes complete with Xena’s famous “value pack” of free software, three year’s free SW updates, three year’s free HW warranty and free tech support for the lifetime of the product. Including the industry’s best test automation options, Valkyrie delivers incredible value.


This is Xena’s Layer 4-7 Test Platform. Vulcan makes it easy to generate stateful Layer 4-7 Ethernet traffic to analyze the performance of networking devices and infrastructure in real-world scenarios. It is ideal for validating firewalls, switches, routers, NAT routers, proxies, bandwidth-shapers and more.

Gigabit Ethernet traffic generation and analysis test solutions

Discover how Xena's easy-to-use Gig-E test solutions can meet your needs - without breaking your budget.

Meet Valkyrie, Vulcan, Odin, Loki and Thor

Xena recently renamed its main product lines. Click here for a quick "translation" guide.
New product names

Layer 2-3 Gig-E Testing

High-performance Gigabit Ethernet test solutions - Layer 2-3 Gig-E Testing

Xena offers easy-to-use traffic generation & analysis solutions for testing GigE at Layers 2-3 – without breaking your budget.

Stateful L4-7 Testing

High-performance Gigabit Ethernet test solutions - Layer 4-7 Gig-E Testing

Need to test stateful TCP traffic? Learn more about Xena’s solutions for testing Gigabit Ethernet at Layers 4-7.

What do you test?

Xena Networks High-performance Gigabit Ethernet test solutions

Xena’s GigE solutions are used to test hundreds of different devices, services and scenarios around the world. How can we help you?


Transport Layer Security Xena White Paper


The latest generation of data center equipment are typically flexible solutions that support both the new 400GE and 200GE data rates as well as the slower speeds right down to 10GE – all via the same port. When verifying the performance of these products, all rates need to be tested, and this poses rigorous demands on traffic generation and analysis solutions.

This White Paper looks at the new 400GE & 200GE data rates and analyzes what is required for cost-effectively verifying the performance of network equipment capable of handling the new speeds.

Time Synchronization

Time synchronization of test instruments far apart is required to make one-way latency measurements and multi-site protocol analysis.

This White Paper explains how synchronization of time in test instruments can be achieved with GPS, PTP and NTP. Xena TimeSynch can use all 3 to synchronize time for Xena Layer 2-3 testers.

Testing NGFWs

To rigorously test the performance of next generation firewalls (NGFWs), it is no longer enough to bombard them with dummy traffic.

That’s why Xena developed an advanced L4-7 traffic generation solution for emulating highly realistic traffic streams that can be scaled to millions of users – including a free library of up-to-date application traffic in pcap format.

Automotive Ethernet

The automotive industry is finally going digital. Initiatives like the BroadR-Reach 100 Mbit/s Automotive Ethernet standard seek to minimize the weight and cost of electrical cabling – now the 3rd largest weight component.

Xena test solutions are ideal for verifying the effectiveness of these initiatives. Read more.

Application Emulation

Testing with realistic network traffic places the device under test (DUT) in a realistic network environment and delivers authentic results.

Xena Networks provides an application emulation function and an up-to-date library of selected traffic captured in pcap file format so users can emulate live traffic and test products in a realistic network environment.

(417) 262-1897

TCP turns the ‘best effort’ nature of IP networks into reliable communication services. Tests are however needed to ensure optimal performance.

This White Paper explains how RFC 6349 based TCP throughput tests and stress load tests give network operators valuable information on network TCP performance.


XenaConnect improves test results by accurately

emulating application traffic

XenaConnect makes it easy to emulate traffic from any application on the Internet – like
Facebook, Netflix, Skype etc.

This makes it perfect for accurately stress-testing network devices like firewalls
and intrusion prevention devices(IDPs).

We even offer an up-to-date library of pre-defined traffic (in pcap file format) – letting you
quickly configure and generate millions of wire-speed connections – in just a few seconds.

3309523695Download White Paper

Xena offers



L5-7 traffic generation solution

for emulating highly realistic traffic

NGFW performance verification

in post-production environments


Xena now offers test modules for

testing 25 and 50 Gigabit Ethernet

Now you can buy 1 test module that supports 5 speeds

– incl. 25GE & 50GE – in the QSFP28/SFP28 form factor.

The 5-speed Loki-100G-5S-1P offers:

4 x 10GE ports
4 x 25G ports
1 x 40GE ports
2 x 50GE ports
1 x 100GE ports


(939) 280-2056See more on 25/50GE