SNE-X

A multi-port, high-performance network emulator to drive product/application quality and reduce the cost of test with rigorous, scalable test capability.

  •  Up to 28 ports allowing network impairment of hundreds of packet streams.
  • 1 to 400GbE wire rate for emulating network conditions experienced by 5G services and applications.
  • Low intrinsic latency – maximum intrinsic latency of 20µs is ideal for sensitive applications.
  • High performance backplane allows for simultaneous testing of multiple devices with any to any port.

Built for AI, cloud, and data center infrastructure testing

Whether you’re validating AI workloads across high-speed fabrics, testing interconnect performance between data centers, or emulating traffic across cloud infrastructure, SNE-X delivers the flexibility and precision needed to replicate real-world conditions. Ideal for mobile edge, midhaul, backhaul, and AI-driven environments, it enables infrastructure teams to de-risk deployment and optimize performance at scale.

High-precision, scalable network emulation

Calnex SNE-X delivers wire-rate emulation from 1GbE to 400GbE, with ultra-low latency and up to 28 ports—ideal for testing throughput-sensitive applications across high-speed, multi-stream environments. Its flexible design allows you to simulate real-world conditions at scale, without compromising precision.

Efficient testing at volume

SNE-X enables parallel impairment of hundreds of packet streams simultaneously. Its high-performance backplane and “Any Port to Any Port”™ architecture allow you to execute large-scale, multi-port test scenarios with speed and consistency—cutting test time and cost across development cycles.

Related products

SNE Ignite

Network Emulation for 5G O-RAN. Test 5G O-RAN with real-world network conditions in your lab. Designed to meet stringent 5G O-RAN Fronthaul test requirements.

Read more

SNE

Predictable Network Performance. Calnex SNE is a highly flexible solution for both network emulation and network simulation. Build your own network easily in seconds.

Read more

NE-ONE Professional

Quickly and easily recreate a wide range of realistic networks including LAN, WAN, Internet, Cloud, Wi-Fi, (A)DSL, Mobile and Satellite in order to verify application performance.

Read more

Interested?

Talk to us and discover more about how SNE-X and other products can help your testing