Spirent offers several network impairment emulation products to meet today’s testing needs. Spirent Attero-100G, Attero-Virtual, Attero, Attero-X and Attero-Lite allow you to emulate a network or a network element in an accurate and repeatable way. You can also fully stress-test the transport of real-time services like video and VoIP over next-gen IP platforms and networks. Powerful fully integrated traffic filtering targets the effect of impairments on particular packets or particular types of traffic.

Key Features
  • Add latency and jitter to nanoseconds accuracy and repeatability
  • Introduce lost, mis-ordered, errored and repeated packets
  • Capture then replay real-world network profiles based on actual traffic, and create precisely-defined network profiles
  • Realistic and accurate regression, validation, proof-of-concept and customer demos
  • Field-programmable architecture protects your investment
  • Real-network problem replication for troubleshooting
TCP Latency and Throughput
What is TCP Latency and throughput and why is it important to measure these? Your customers demand the speed and accuracy they have paid for. If you see degradation in the network, it is important to understand why it is happening so that adjustments can be made. With today's high demand for video and as a result, bandwidth consumption, simulating network delays is essential to validating SLAs.
Download White Paper

Capture Your Network
Capture real-world network profiles and replay them in the lab for absolute proof of performance. It's just like testing your Ethernet devices or topology in an actual network. Except it's in a box.

The Attero-100G High Speed Network Emulator lets you prove 100GbE and 40GbE network, device and application performance at full line rate and verify service operation against a range of impairment conditions found in real-world networks.

Attero Virtual
Spirent Attero-V is a virtual impairments tool that extends and complements the capabilities of the Spirent range of virtualization products and solutions. Attero-V is run and controlled as a Virtual Machine (VM).


Need help finding the product that's right for your business?

Contact us