NX-Device
High-speed traffic generation and capture appliance
NX-Device is the core hardware platform of the NATIXON system — a compact appliance in a 1U half-width rack enclosure. Built-in QSFP-DD interfaces support speeds from 10GbE all the way up to 400GbE, and every port can be configured independently to match your test topology. An integrated touchscreen handles basic configuration and shows live operating parameters right at the device, while dedicated hardware processing delivers deterministic, full-rate performance that software-only tools cannot match.
- Full line-rate performance even with 64-byte packets
- Supports 10, 25, 40, 50, 100, 200 and 400GbE
- 16 GB transmit/receive buffer running at full line rate
- Independently configurable network ports
- Routing protocol support: BGP, IS-IS, OSPF and more
- Up to 512 independent traffic streams
- Header size up to 512 B with bit-level granularity
- Payload size up to 32 kB
NX-Expander
Scale port density and test capacity
NX-Expander is a breakout module for the QSFP-DD interfaces of NX-Device. Each QSFP-DD port fans out into either 2× QSFP28 or 8× SFP28 connectors, giving you network interfaces up to 100GbE in a range of configurations to match your test topology.
- Mix different speeds across QSFP and SFP connectors
- Automatic configuration from NDM or the REST API
- Up to 4 QSFP-DD ports available for breakout
- 19-inch 1U full-width rack enclosure
NDM — Natixon Device Manager
Control, automate and monitor your test fleet
Natixon Device Manager (NDM) is a cross-platform application for Windows, Linux and macOS. Through a graphical interface you configure ports, manage individual devices, build test topologies and design traffic generation profiles. From a single application you control an entire distributed system of NX-Device and NX-Expander units, and a full REST API mirrors the UI so any workflow can also be automated.
- Unified dashboard to configure, run and monitor tests
- Live throughput, latency and error metrics with historical results
- Full REST API for automation and CI/CD integration
- Light and dark themes for long sessions in the lab
