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TestCenter Test Modules and Chassis

Next-generation network and infrastructure testing with award-winning solutions.


Spirent Test Modules and Chassis

Backed by decades of experience, our solutions are built to address your critical Ethernet and Wi-Fi testing needs:

  • The industry’s highest density test solutions for 400/200/100/50G 

  • FlexE (Flex Ethernet) testing to address 5G transport  

  • Unified Layer 2 to Layer 7 traffic generation 

  • Investment protection with QSFP-DD, CFP8, and OSFP interfaces 

  • Wide-scale adoption by world’s largest NEMs, Service Providers, and Enterprises 

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High Speed Ethernet - Be Ready for the Future

Ethernet speeds are increasing, networks are becoming more intelligent, with topologies scaling to sizes never seen before. Our Ethernet portfolio allows you to quickly and confidently launch products and services dependent on emerging cost-effective, high-speed and high density 400/200/100/50/40/25/10/5/2.5/1G/100M technologies.

Spirent test module families

Features & Datasheets

400/200/100/50/40/25/10G Ethernet Testing
Industry’s highest density 7-speed QSFP-DD PAM4/NRZ testers, 4-speed OSFP/CFP8 versions with PAM4.
Flex Ethernet (FlexE) Testing
Solutions to meet 5G requirements for network slicing, ultra-low latency, and high availability.
100/50/40/25/10G Ethernet Testing
Industry-first quint-speed HSE testers, with multi rate support, for high-density, performance testing.
40/10G and 10/1G Ethernet Testing
40G/10G and 10/1G native QSPF+/SFP+ testers, industry’s highest density, highest application performance.
25/10G Ethernet Testing
Industry-first native SFP28 HSE 25/10G modules to test next-generation server, storage solutions.
2.5G Ethernet Testing
16 copper RJ45-ports, up to 5 different speeds from single module (10/5/2.5/1G/100M).
1G Ethernet Testing
Multi-speed modules, 3 port variations, highest density/performance L2-7 testing in its class.
Fiber Channel/Ethernet Testing
Industry-first L2-7 converged data center performance benchmarking test solution.
Wi-Fi 6 (802.11ax) with DFS
Wi-Fi 6 testing with fully integrated DFS support for Spirent N12U/N4U chassis.
Wi-Fi 5 / Wi-Fi 4 (802.11ac/n) with DFS
Wi-Fi 5 testing, Dynamic Frequency Selection radar signal emulation for N12U/N4U chassis.
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Learn how TestCenter Test Modules & Chassis could benefit your business